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Tytuł:
Towards safe campus environments through environmental design: two universities as case studies
Autorzy:
Coetzee, S.
Puren, K.
Powiązania:
https://bibliotekanauki.pl/articles/115833.pdf
Data publikacji:
2016
Wydawca:
Fundacja na Rzecz Młodych Naukowców
Tematy:
Crime Prevention Through Environmental Design
CPTED
people-environment relationships
perception of safety
qualitative research
relacje między ludźmi a środowiskiem
poczucie bezpieczeństwa
badania jakościowe
Opis:
Universities are often considered to be safe sanctuaries. However, many higher education institutions have increasingly been confronted with crime and unrest. Violence and other crimes on campuses are currently an international concern. This paper reports on a study that investigated student’s perceptions of safety on two campuses namely Lahti University of Applied Sciences in Finland and the North-West University in Potchefstroom, South Africa. Theories from Environmental Psychology and Urban Planning are combined in this study in order to incorporate aspects of the individual, social setting and spatial environment. Increasing people’s safety help to optimise their experience of their environment and can in turn create an enabling context for people to flourish and improve their quality of life. The research followed a qualitative research approach. In this study, 21 participants from a Finnish university and 16 participants from a South African university were selected through purposive sampling. Data were generated through semi-structured interviews supported by visual data of the spatial environment. All data were transcribed verbatim and analysed through qualitative content analysis. The literature and findings of the research both support that the spatial and social environment influences safety. It is therefore recommended that safe campus environments require a multi-disciplinary and integrated approach to proactively develop a Comprehensive Safe Environment Plan (CSEP). From a planning perspective, students’ perceptions of campus environments’ safety may include the creation of compact dedicated campus areas, land uses, building placing and orientation, territoriality, landscaping, visibility, control over fear-inducing activities, maintenance, security measures and pedestrian orientated areas.
Źródło:
Challenges of Modern Technology; 2016, 7, 4; 28-46
2082-2863
2353-4419
Pojawia się w:
Challenges of Modern Technology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Applying the Avant-Garde: Display Experience in the Exhibition of Modern Art (1948)
Autorzy:
Doroszuk, Hanna
Powiązania:
https://bibliotekanauki.pl/articles/1788561.pdf
Data publikacji:
2020-09-13
Wydawca:
Uniwersytet Warszawski. Wydawnictwa Uniwersytetu Warszawskiego
Tematy:
Exhibition of Modern Art
Recovered Territories Exhibition
history of exhibitions
curatorial strategies
surrealism
surrealist exhibitions
environmental design
postwar art
propaganda exhibitions
Polish exhibitions
Opis:
The Exhibition of Modern Art (Wystawa Sztuki Nowoczesnej) organized in 1948 in the Palace of Art (Pałac Sztuki) in Cracow was one of the most prominent art events in Poland during the last century. It is considered one of the unprecedented moments in shaping the modernity. The exhibition was thought to be designed as a whole venture, integrating the modern art demonstration with the will to make it accessible to all the social groups. The desire of the authors was to endear the authorities, since the Stalinist repressions were approaching, and present the modern art as accessible to the society and needed in the “new socialist order”. Simultaneously, the primal context for the exhibition, underlined by its authors as well as the critics in subsequent years, were the surrealist exhibitions in Paris. This new avant-garde mode of displaying, so attractive for the Polish artists, put in the foreground not the traditional reception of art, implied by the traditional museology, but mostly focused on the spectator’s experience and used all possible kinds of tools to enhance it. These two approaches were usually presented as antagonistic and impossible to reconcile. The article attempts to analyze the tools which the display’s authors used to merge the avant-garde display with didacticism. While looking at the Recovered Territories Exhibition which took place a couple of months earlier, one might notice that the Exhibition of Modern Art was not the first display that accommodated the avant-garde solutions to the didactic and propagandistic venture.
Źródło:
Ikonotheka; 2019, 29; 229-248
0860-5769
Pojawia się w:
Ikonotheka
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Mobilizing Voices: A Discussion of Leadership in an Environmentally Contaminated Community
Autorzy:
Robinson, Erin E.
Powiązania:
https://bibliotekanauki.pl/articles/2138593.pdf
Data publikacji:
2009-04-30
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
Social movement
Leadership
Environmental activists
Qualitative research design
Framing
Opis:
Leadership is a key factor in successful social movement mobilization. Without a grasp of leadership dynamics in a community, it is difficult to explain how individuals come to occupy leadership roles and what impact this has on the overall success of a movement effort. In this study, I use the qualitative approach to investigate how leadership is framed in a community facing the existence of environmental contamination. I follow the development of leadership among actors and particularly the relationships that they create and maintain with expert environmental activists. Using interview data from 35 community residents and activists, I establish how leadership frames were presented to the community and how these frames impacted mobilization efforts and outcomes.
Źródło:
Qualitative Sociology Review; 2009, 5, 1; 70-97
1733-8077
Pojawia się w:
Qualitative Sociology Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Eco-design as a sign of environmental maturity of manufacturing enterprises: the vivisection of the agricultural machinery industry
Autorzy:
Niewiadomski, Przemysław
Powiązania:
https://bibliotekanauki.pl/articles/18104720.pdf
Data publikacji:
2020-10-30
Wydawca:
Szkoła Główna Handlowa w Warszawie. Kolegium Zarządzania i Finansów
Tematy:
eco-design
environmental maturity
eco-maturity
maturity of enterprises
Opis:
Eco-design, a new stage in product development, has been gaining in importance for some years already. Against this backdrop, a series of studies was conducted aimed principally to assess environmental maturity of enterprises reflected in considering environmental aspects at early stages of product design when decisions are made, inter alia, as to materials that will be used, production technologies, and product durability. With regard to the above stated goal, the following actions have been recommended as necessary: at the theoretical level, identifying prerequisites against which we can assess the degree of environmental maturity using the reconstruction methodology and subject-matter literature review; at the project level, developing a research tool in the form of an evaluation sheet as a product of the exploration of writings and discussions held by a purposefully selected group of experts; and at the empirical level, identification of the eco-maturity degree of agricultural machinery manufacturers. In the context of the above stated goal, it seems justified to plan the studies based on literature review, expert knowledge, creative discussion, and direct interviews with selected representatives of the industry covered by the research. To managers, these studies having solid theoretical foundations should provide grounds for evaluation and inspire them to build their own eco-design strategies.
Źródło:
Journal of Management and Financial Sciences; 2020, 41; 33-44
1899-8968
Pojawia się w:
Journal of Management and Financial Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The acoustic climate of spaces located under overpasses in the context of adapting them for outdoor public events – a pilot case study
Autorzy:
Komarzyńska-Świeściak, Elżbieta
Kozlowski, Piotr
Powiązania:
https://bibliotekanauki.pl/articles/1955932.pdf
Data publikacji:
2021
Wydawca:
Politechnika Lubelska. Wydawnictwo Politechniki Lubelskiej
Tematy:
architectural and acoustical design
public space
bridge underspace
environmental acoustics
urban acoustics
Opis:
Due to the current shortage of traditional public space because of its privatization, commercialization, and securitization, there is an urgent need to reclaim areas affected by motorized traffic in the urbanized areas. On the other hand, the process of adapting them for new purposes should be carefully carried out, addressing several issues, among them environmental acoustics. This study is meant to contribute to our understanding of acoustic conditions of a general model of the bridge underspace. Therefore, the aim of the research was to examine the existing acoustic climate by measuring noise levels and comparing them with equivalent acceptable noise levels for the expected type of space development and Noise Rating curves. In this research, a pilot case study approach was used, as measurements were taken for a chosen space located under an elevated road that represents certain criteria set by the researchers. The results allowed us to: (1) verify the relationship between the geometry of the bridge underspace and the noise levels, (2) assess the initial acoustic conditions in terms of possibilities of acoustic adaptation of the examined space for outdoor public events, and (3) formulate hypotheses and preliminary assumptions for the planned further and broader studies of the issues raised in this article. The presented results and their analysis show that it is possible to bring the acoustic conditions in the studied space to the state required for public or cultural meeting spaces. In comparison with earlier findings, the research undertaken appears to be pioneering and the results can be used as valuable input for further research on this topic.
Źródło:
Budownictwo i Architektura; 2021, 20, 4; 63-92
1899-0665
Pojawia się w:
Budownictwo i Architektura
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Combination of end-of-life strategies for extension of industrial equipment life cycle
Autorzy:
Bashkite, V.
Moseichuk, V.
Karaulova, T.
Powiązania:
https://bibliotekanauki.pl/articles/99960.pdf
Data publikacji:
2010
Wydawca:
Wrocławska Rada Federacji Stowarzyszeń Naukowo-Technicznych
Tematy:
environmental conscious manufacturing
green design
remanufacturing
end-of-life strategy
material processing equipment
Opis:
As many manufacturing companies are changing their production philosophies from a traditional focus on the manufacturing of the physical product towards a focus on the life cycle of the physical product, it is becoming important to engineer product's life cycle. Even more, many industrial researchers of the last decade see product's life cycle prolonging activities as a business opportunity both in economical and environmental ways. As a result, more focus is now put on the use phase and end-of-life phase, including maintenance and remanufacturing. The analysis of current end-of-life practices identifies significant improvements to product design that reduce the impact of manufactured goods on the environment as whole. Life cycle engineering and product take-back is a routine for many large industries and corporations nowadays, but, it is still a big challenge for a small and medium companies. In context of end-of-life strategies implementation, there is a very little experience for smaller firms, and results are often controversial. This paper will touch material processing equipment end-of-life strategies combination perspectives, real-life implementation of them, benefits and consequences. The case study is made on a basis of a lorry that will be transferred into spoil mixing plant.
Źródło:
Journal of Machine Engineering; 2010, 10, 4; 76-88
1895-7595
2391-8071
Pojawia się w:
Journal of Machine Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Environmentally friendly cruise seaports in Northern Europe – onshore power supply
Autorzy:
Kizielewicz, J.
Powiązania:
https://bibliotekanauki.pl/articles/24201450.pdf
Data publikacji:
2023
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
onshore power supply
cruise seaports
environmental ship index
cruise shipping
port infrastructure
environmental sustainability
energy efficiency
energy efficiency design index
Opis:
The investment policy applied by seaport authorities has a great impact on the state of the natural environment in coastal regions. Unfortunately, in many cases, their environmental efforts are limited to the issues which are defined by the applicable legal regulations determined by International Maritime Organization, the Organization of United Nations and the European Commission etc. However, in recent years we can observe significant improvement in this area, especially in the seaports of Northern Europe. They often decide on highly capital-intensive pro-ecological investments allowing to reduce the level of pollution emitted from cruise ships during their handling in ports, such as e. g. the opportunity of connecting vessels to the shore-side energy supply systems. Various solutions in this area are currently used in the world. The ports in Northern Europe are currently the leaders in this area. The use of such solutions is cost-intensive, but it significantly reduces the level of pollution emitted by ships into the environment, and the level of noise and vibration caused by engines. This paper aims to assess the seaports' involvement in Northern Europe in the preparation of seaport infrastructure enabling cruise ships to be connected to the onshore power supply systems. The article contains the results of surveys conducted with the use of two methods to adjust the research technique to the respondents’ needs, i.e. CASI (Computer-Assisted Self Interviewing) and EMS (Electronic Mail Survey). The empirical research was conducted among the seaports in Northern Europe. The results of the survey may be of interest to seaport authorities and cruise ship owners.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2023, 17, 2; 357--363
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Healthy Workspaces: Strategies for Increasing the Indoor Environmental Quality at Call Centre Interiors for Employee Wellbeing and Productivity
Zdrowe miejsca pracy: strategie poprawy jakości środowiska wewnętrznego w biurach obsługi klienta celem zapewnienia dobrego samopoczucia i produktywności pracowników
Autorzy:
Ceylan, Salih
Powiązania:
https://bibliotekanauki.pl/articles/1848317.pdf
Data publikacji:
2021
Wydawca:
PWB MEDIA Zdziebłowski
Tematy:
jakość środowiska wewnętrznego
budynek
projektowanie
call center
projektowanie wnętrz
ergonomia
miejsce pracy
indoor environmental quality
design
interior design
workspace
ergonomics
Opis:
Indoor environmental quality is a requirement for good architectural and interior design. The definition of indoor environmental quality refers to the conditions of the interior space that provide health and wellbeing for its occupants. Elements of indoor environmental quality are thermal comfort, indoor air quality, ventilation, ergonomics, natural and artificial lighting, odor, and acoustic quality. Indoor environmental quality is required in every type of interior space including ones with residential, educational, and cultural functions and workspaces. It is also included as one of the factors of energy efficient and sustainable design in building energy certification and accreditation systems. This study focuses on call center interiors as a type of workspaces, where the employees spend a long time in the interior space communicating with customers on the phone. The aim is to provide theoretical information and practical application suggestions for higher quality design in call center interiors. The methodology of this paper consists firstly of a literature review to study and analyze the definition and elements of indoor environmental quality, and its implementation into call center interiors as workspaces. Analytical studies lead to strategy proposals for better designed call center interior spaces. The results of the study indicate that better designed interior spaces in call centers lead to better health and wellbeing of the employees, resulting with higher performance and service quality.
Zapewnienie wysokiej jakości środowiska wewnętrznego budynku jest niezbędne w optymalnym projektowaniu architektonicznym oraz projektowaniu wnętrz. Definicja jakości środowiska wewnętrznego odnosi się do warunków przestrzeni wewnętrznej budynku, które zapewniają zdrowie oraz dobre samopoczucie użytkowników. Do elementów jakości środowiska wewnętrznego zalicza się komfort termiczny, jakość powietrza w pomieszczeniach, wentylacja, ergonomia, naturalne i sztuczne oświetlenie, zapachy, jakość akustyczna. Wysoka jakość środowiska wewnętrznego jest wymagana w każdym rodzaju przestrzeni wewnętrznej, w tym pełniącym funkcje mieszkalne, edukacyjne, kulturalne, a także w miejscach pracy. Jest ona również uwzględniana jako jeden z czynników efektywnego energetycznie i zrównoważonego projektowania w systemach certyfikacji oraz akredytacji energetycznej budynków. Niniejszy artykuł dotyczy wnętrz w centrach obsługi telefonicznej jako miejsc pracy, w których pracownicy spędzają dużo czasu w przestrzeni wewnętrznej, komunikując się z klientami przez telefon. Celem opracowania jest dostarczenie teoretycznych informacji i praktycznych sugestii dotyczących zastosowania wysokiej jakości wzornictwa we wnętrzach centrów obsługi telefonicznej. W niniejszym artykule wykorzystano przede wszystkim metodologię polegającą na przeglądzie literatury mającym na celu zbadanie i analizę definicji, a także elementów jakości środowiska wewnętrznego oraz jej wdrożenia we wnętrzach centrów obsługi telefonicznej jako miejscach pracy. Na podstawie badań analitycznych sformułowano propozycje strategii lepszego projektowania przestrzeni wewnętrznych w centrach obsługi telefonicznej. Wyniki badań wskazują, że lepiej zaprojektowane przestrzenie wewnętrzne w centrach obsługi telefonicznej prowadzą do poprawy zdrowia i samopoczucia pracowników, co przekłada się na wyższą wydajność oraz jakość usług.
Źródło:
Builder; 2021, 25, 3; 60-63
1896-0642
Pojawia się w:
Builder
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Flexible Design of Garment Styles to Support the Minimal Waste Concept in the Fashion Industry
Autorzy:
Vilumsone-Nemes, Ineta
Pešić, Marija
Csanák, Edit
Powiązania:
https://bibliotekanauki.pl/articles/24200974.pdf
Data publikacji:
2023
Wydawca:
Sieć Badawcza Łukasiewicz - Instytut Biopolimerów i Włókien Chemicznych
Tematy:
garment designing
minimal waste design
textile waste
environmental problem
fabric use efficiency
product cost
Opis:
Currently, the design of garment styles is weakly supporting the MWD concept. It is kept fixed during all its very changeable manufacturing process, thereby increasing pre- and post-consumer fabric wastes. To improve the situation the final values of construction parameters which influence fabric use efficiency should be determined for every unique production order only in the garment manufacturing process. Four garment styles were tested to see how light changes in their width and length influence fabric use efficiency. Even minimal reduction of these parameters can give noticeable fabric savings. Different values of these parameters create slightly different shapes of pattern pieces, and with it, give a huge number of new possibilities to create more efficient production markers. The authors found a way how to make the garment designing process more efficient, as well as, to create a “virtual bridge” between garment designing and the manufacturing phase. Both improvements could give serious benefits: reduced fabric use and product price, as well as, reduced pre- and post-consumer textile material wastes.
Źródło:
Fibres & Textiles in Eastern Europe; 2023, 31, 3; 64--73
1230-3666
2300-7354
Pojawia się w:
Fibres & Textiles in Eastern Europe
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Neurosciences in architecture. Applied research and its potential in architectural design
Neuronauki w architekturze. Wykorzystywane badania i ich potencjał w projektowaniu architektonicznym
Autorzy:
Krauze, Weronika
Motak, Maciej
Powiązania:
https://bibliotekanauki.pl/articles/2200380.pdf
Data publikacji:
2022
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
neuroscience
EEG
fMRI
EDA
neuroarchitecture
architectural design
environmental psychology
inclusive design
architecture
neuronauka
neuroarchitektura
psychologia środowiskowa
projektowanie architektoniczne
projektowanie inkluzywne
architektura
Opis:
The aim of this paper is to review and introduce neuroscience research whose results offer the possibility or potential possibility for use in the discipline of architecture. This study is a proposal for a substantive introduction to systematics and a detailed description of the use of particular research methods at each stage of the design process. The article discusses necessary definitions and a historical outline of the interdiscipline, which was formed by combining architecture and neuroscience (neuroarchitecture). The most important information concerning the use of particular neuroscience research in architecture are also discussed, such as: observational and experimental methods from the field of environmental psychology, fMRI (functional magnetic resonance imaging), eye tracking, VR (virtual reality) and the EDA wristbands.
Celem artykułu jest przegląd i przybliżenie badań z zakresu neuronauk, których wyniki wskazują na możliwość lub potencjał zastosowania ich w architekturze. Niniejsze opracowanie jest propozycją merytorycznego wprowadzenia do systematyki i szczegółowego opisu wykorzystania poszczególnych metod badawczych na każdym etapie procesu projektowego. W artykule omówiono kluczowe definicje i rys historyczny neuroarchitektury - interdyscypliny, która ukształtowała się dzięki połączeniu architektury i neuronauk. Przytoczono również najważniejsze informacje dotyczące wykorzystania poszczególnych metod i narzędzi właściwych neuronaukom w architekturze, takich jak: metody obserwacyjne i eksperymentalne z zakresu psychologii środowiskowej, fMRI (funkcjonalny rezonans magnetyczny), okulografia (eye tracking), VR (virtual reality) oraz opaski EDA.
Źródło:
Teka Komisji Urbanistyki i Architektury Oddział PAN w Krakowie; 2022, 50; 331--356
0079-3450
2450-0038
Pojawia się w:
Teka Komisji Urbanistyki i Architektury Oddział PAN w Krakowie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The application of environmental issues in designing urban structures – a framework for comprehensive local planning policies
Autorzy:
Badach, Joanna
Powiązania:
https://bibliotekanauki.pl/articles/1162864.pdf
Data publikacji:
2018
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Environmental evaluation
design guidelines
integrated urban planning
quality of the built environment
sustainable development
urban areas
Opis:
The implementation of environmental issues in planning and designing urban structures is becoming a novel approach and a common practice consistent with the paradigm of sustainable development. Maintaining environmental quality in urban areas, managing natural resources and understanding the complexity of urban systems is becoming increasingly challenging. Therefore, it is important to develop strategies for the integration of environmental quality research into urban planning policies and for the development of alternative spatial solutions for the existing urban structure which are aimed at improving environmental quality in urban areas. The aim of the article is to review contemporary theoretical and practical approaches towards the implementation of environmental issues within the process of urban planning in order to present a framework for local planning policies. Described is the research into spatial and design solutions which can efficiently reduce noise levels, mitigate atmospheric pollution and odour nuisance or prevent the negative effects of local microclimate effect. The possibility of application of design guidelines aimed at achieving environmental objectives in local planning documents is also assessed.
Źródło:
World Scientific News; 2018, 110; 84-95
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Concept MSBS GROT Rifle Upper Receiver Shield to Protect Against Foreign Objects
Koncepcja zabezpieczenia przed zanieczyszczeniem wnętrza komory zamkowej karabinka MSBS GROT
Autorzy:
Koperski, Wojciech
Powiązania:
https://bibliotekanauki.pl/articles/2073832.pdf
Data publikacji:
2021
Wydawca:
Wojskowa Akademia Techniczna im. Jarosława Dąbrowskiego
Tematy:
environmental factors
small arms
weapon design
weapon tests
czynniki środowiskowe
broń strzelecka
konstrukcja broni
badania broni
Opis:
This paper presents a concept for shielding the MSBS (Modular Firearms System) Grot rifle upper receiver against foreign objects. The concept guidelines involve feedback from Grot operators concerning the regular operation of the rifle plus an extensive analysis of desktop patent research into foreign debris shields (or dust shields) for protection of the upper receiver interior in firearms. The completed patent desktop research included solutions used with automatic, semi-automatic and non-automatic firearms. The research work drove the formulation of the requirements for an upper receiver dust shield for the 5.56 mm calibre MSBS Grot rifle as part of the ongoing improvement process. This paper presents three concepts of the carrier charging handle assembly dust shield (for the protection of the upper receiver against foreign objects) for the MSBS-5.56 rifle system. The concepts described vary in terms of the level of structural complexity of the dust shield, and the extent of the modifications required to the upper receiver of the rifle. With test units of the upper receiver dust shield manufactured and comparative tests completed on the three concepts, the version selected should be the one which improves the protection of the rifle internals from foreign objects found in the local environment, including sand, clay, silt, and mud, the latter being an aqueous suspension of these particles.
W artykule przedstawiono koncepcje zabezpieczenia przed zanieczyszczeniem komory zamkowej karabinka MSBS Grot. Założenia koncepcji wynikają między innymi z formułowanych przez użytkowników karabinków Grot wniosków wynikających z bieżącej eksploatacji karabinka oraz szerokiej analizy badań patentowych w dziedzinie osłon zapobiegających zanieczyszczeniu wnętrza komory zamkowej broni strzeleckiej. Przeprowadzone badania patentowe obejmują rozwiązania zastosowane w broni powtarzalnej, samopowtarzalnej i samoczynnej, opracowanej w XX wieku. Na ich podstawie sformułowano wymagania, jakie powinna spełniać osłona zapobiegająca zanieczyszczeniu wnętrza komory zamkowej karabinków wchodzących w skład Modułowego Systemu Broni Strzeleckiej kalibru 5,56 mm który jest konsekwentnie udoskonalany. W artykule zaprezentowano trzy koncepcje rozwiązania przysłony zespołu napinacza broni systemu MSBS-5,56. Przedstawione w artykule koncepcje różnią się zarówno stopniem złożoności konstrukcji osłony jak i zakresem zmian które należy wykonać w konstrukcji komory zamkowej karabinka. Po wykonaniu modeli osłon i przeprowadzeniu badań porównawczych należy wybrać taki wariant osłony, który powinien zwiększyć odporność wnętrza broni na działanie czynników środowiskowych takich jak: piasek, glina, ił lub ich wodnych zawiesin - błota.
Źródło:
Problemy Mechatroniki : uzbrojenie, lotnictwo, inżynieria bezpieczeństwa; 2021, 12, 4 (46); 105--124
2081-5891
Pojawia się w:
Problemy Mechatroniki : uzbrojenie, lotnictwo, inżynieria bezpieczeństwa
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ecological comparative assessment of selected materials used for the construction of spark ignition engines
Autorzy:
Mrozik, Małgorzata
Powiązania:
https://bibliotekanauki.pl/articles/2097475.pdf
Data publikacji:
2020
Wydawca:
Polskie Towarzystwo Naukowe Silników Spalinowych
Tematy:
engine
passenger car
life cycle analysis
eco-design
environmental protection
silnik
samochód osobowy
analiza cyklu życia
ekoprojektowanie
ochrona środowiska
Opis:
The aim of the article is to present the environmental effects of changes in material composition in selected internal combustion engines used in passenger cars using LCA analysis. The levels of energy consumption and emissions of pollutants related to material inputs occurring at the stage of engine production have been determined. The simplified LCA model presented in the paper shows the energy consumption and total CO2 and SO2 emissions on the basis of the mass of materials from which the engine is made. The research results presented in the paper give a picture of a modern passenger car engine on the basis of wear and the degree of recovery of materials used for its construction.
Źródło:
Combustion Engines; 2020, 59, 4; 11--14
2300-9896
2658-1442
Pojawia się w:
Combustion Engines
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Modern trends in landscape design: the return to Eastern traditions?
Autorzy:
Ivashko, Yulia
Chang, Peng
Powiązania:
https://bibliotekanauki.pl/articles/1623676.pdf
Data publikacji:
2021
Wydawca:
Politechnika Krakowska im. Tadeusza Kościuszki. Wydział Architektury. Katedra Kształtowania Środowiska Mieszkaniowego
Tematy:
landscape design
modern times
environmental issues
tradition
innovation
Chinese garden
projektowanie krajobrazu
współczesność
ochrona środowiskowa
tradycja
innowacja
ogród chiński
Opis:
This paper discusses the analysis of modern landscaping trends. Today’s challenges and environmental issues that reduce landscaping area in large cities force us to search for new landscaping trends. Amid global environmental problems, the popularity of green areas attached to private homes is increasing. Despite avant-garde trends, there is a growing interest in traditional oriental gardens, both Chinese and Japanese, based on the principles of harmony between human and nature. At the same time, the arrangement of modern Chinese-style private gardens in Ukraine and other Post-Soviet territories, without a deep understanding of fundamental methods, including 'one lake, three mountains', 'garden in a garden', 'mountains–water', sets such gardens apart from true Chinese design. By comparing the historical Chinese pavilions and modern Chinese-style arbours, their non-conformity has been proven, and it recommended to arrange modern Chinese-style gardens based on the use of time-honoured traditions.
Źródło:
Środowisko Mieszkaniowe; 2020, 32; 12--18
1731-2442
2543-8700
Pojawia się w:
Środowisko Mieszkaniowe
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Environmental and economic effects of water and deflation destruction of steppe soil in Ukraine
Autorzy:
Dudiak, Nataliia
Pichura, Vitalii
Potravka, Larisa
Stratichuk, Natalia
Powiązania:
https://bibliotekanauki.pl/articles/1841975.pdf
Data publikacji:
2021
Wydawca:
Instytut Technologiczno-Przyrodniczy
Tematy:
adaptive and landscape erosion control design
environmental and economic consequences
erodibility of soil
geomodeling
GIS-technologies
steppe zone
water erosion
wind erosion
Opis:
Water and wind erosion are the most powerful factors in the decrease of soil fertility and a threat to food security. The study was conducted on the steppe zone in Ukraine (total area of 167.4 thous. km2), including agricultural land (131.6 thous. km2). At the first stage, the modeling of spatial differentiation of water and wind erosion manifestations was carried out to calculate losses of soil (Mg∙ha–1) and to determine their degradation. At the second stage, soil-climatic bonitet of zonal soils (points) is carried out to determine their natural fertility (Mg∙ha–1). At the third stage, the spatial adjustment of the natural soil fertility to the negative effect of erosion was carried out. This made it possible to calculate crop losses and total financial losses due to water and wind erosion. The integrated spatial modeling showed that about 68.7% of arable land was constantly affected by the combined erosion, in particular the area of low eroded arable land (16.8%), and medium and highly eroded land (22.1%). Due to erodibility of soil, about 23.3% of agricultural land transferred from the category of high and medium quality to medium, low and very low quality, which is caused by the loss of soil fertility of up to 70%, crop losses of up to 1.93 Mg∙ha–1 ha–1 and eduction of agricultural income up to 390 USD∙ha–1. In the steppe region under the research, gross crop losses from erosion were up to 15.11 thous. Mg∙ha–1 (3.05 mln USD). In order to protect soils, improve fertility and increase crop yields in the steppe zone in Ukraine, the following measures were suggested: adaptive and landscape erosion control design with elements of conservation farming in accordance with the spatial differentiation of soil quality and extent of water erosion deflation danger.
Źródło:
Journal of Water and Land Development; 2021, 50; 10-26
1429-7426
2083-4535
Pojawia się w:
Journal of Water and Land Development
Dostawca treści:
Biblioteka Nauki
Artykuł
Wyświetlanie 1-15 z 17

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