Temat: civil environment - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Legal regulations of UAVs in Poland and France
Autorzy:: Helnarska, K.
Krawczyk, J.
Motrycz, G.
Powiązania:: https://bibliotekanauki.pl/articles/198520.pdf
Data publikacji:: 2018
Wydawca:: Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:: unmanned aerial vehicle
unmanned aerial system
drone
civil environment
military environment
France
Polska
bezzałogowy statek powietrzny
bezzałogowy system powietrzny
dron
UAV
środowisko cywilne
środowisko wojskowe
Francja
Polska
Opis:: The article presents issues related to legal regulations pertaining to unmanned aerial vehicles (UAVs) in Poland and France. It describes commercial and non-commercial rules of UAV use. It also summarizes conditions concerning UAV weight, procedures of personnel and certification, as well as the space where UAVs may perform flight operations. Additionally, the application and use of UAVs in civil and military environments are described. It allows for the statement that the UAV role in air transport is increasing. Due to the benefits they offer, such as the possibility to remain in the air for a long time, performing flight operations in a harmful environment and little influence on the natural environment, UAVs will be increasingly important and systematically replacing manned aircraft.
Źródło:: Zeszyty Naukowe. Transport / Politechnika Śląska; 2018, 101; 89-97
0209-3324
2450-1549
Pojawia się w:: Zeszyty Naukowe. Transport / Politechnika Śląska
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Assessment of a Mining-Waste Dump of Galena Mine in the East of Morocco for Possible Use in Civil Engineering
Autorzy:: El Khazanti, Faiçal
Rachid, Ahmed
Harrou, Achraf
Nasri, Hicham
Et-tayea, Yassine
El Ouahabi, Meriam
Gharibi, El Khadir
Powiązania:: https://bibliotekanauki.pl/articles/2086353.pdf
Data publikacji:: 2022
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: mining waste
civil engineering
environment
masonry mortar
Touissit
Opis:: Mining dumps, particularly inactive or abandoned mines located near makeshift mining towns, have significant environmental and social impacts. The Touissit-Boubker lead mine, operated for years by the Touissit Mining Company (CMT) and abandoned without rehabilitation, is an example of this socio-economic and environmental collapse. Large quantities of harmful solid waste containing clayey aggregates rich in lead sulphide have been dumped in dykes on the edge of the village of Touissit. These mining wastes were rewashed to extract galena causing a depletion of lead sulphide. The objective of this study is to evaluate the possibility of using washed mining waste as sandy aggregate for the manufacture of masonry mortar. Cylindrical mortar tests, made with various proportions of sand and mine waste were characterized by X-ray diffraction, scanning electron microscopy and mechanical analysis by uni-axial compressive strength after curing for 3, 14, 28 and 60 days. The results obtained revealed that the mining waste consists of dolomite, quartz and clay. The dehydration rate of the mortar specimens is strongly affected by the amount of the waste added and the grain size. The mechanical strength of the mortar specimens mostly depends on the grain-size of the aggregates than on the amount of mine waste added. The microstructure of the mortar did not change when sand was replaced by mine waste of the same grain size.
Źródło:: Journal of Ecological Engineering; 2022, 23, 4; 336--349
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Mediation Principles in the Civil Society and Features of Their Application in the Educational Environment of Ukraine
Autorzy:: Sheremet, Anzhelika
Blashchuk, Tetiana
Ishchuk, Serhii
Powiązania:: https://bibliotekanauki.pl/articles/18653956.pdf
Data publikacji:: 2022-09-27
Wydawca:: Fundacja Pro Scientia Publica
Tematy:: mediation
alternative dispute resolution
principle
rule of law
educational environment
civil society institutions
confidentiality and voluntariness
Opis:: Aim. The main purpose of research presented in this article is to analyse mediation principles as an alternative way of dispute resolution and features of their application in the educational environment of Ukraine. For which purpose it was necessary to perform the following tasks: - the concept and role of mediation principles were studied; - certain types of mediation principles were defined; - the essence and significance of the most important mediation principles were revealed; - and the application of mediation principles in Ukraine was clarified. In Ukraine, civil society institutions have been trying on their own to introduce and promote mediation as a way of alternative dispute resolution. However, systemic problems of access to justice require finding other ways to resolve conflict situations. Mediation becomes especially relevant in the context of COVID-19 coronavirus pandemic, when access to the court system is limited. Methods. The study is based on the analysis of enacted regulations and their comparison in different countries, as well as information obtained from the study of literature, including works by authors of both legal and other social sciences where mediation is used as a means of compromise, including psychology, medicine, ecology, along with the use of tools and comments specific to the study of law. To study the prospects and effective application of mediation principles in the educational environment, sociological surveys of various participants of the educational process were conducted. Results. The results of study showed that certain types of mediation principles are applied in different countries taking into account the peculiarities of national legal systems. Notwithstanding, such principles as the rule of law, the principle of equality (equal rights) of the parties, the principle of voluntariness, confidentiality and mediator behaviour (independence and impartiality, trust and justice) are applied in most of the studied national models of mediation, consequently they can be called fundamental. The survey results have revealed the readiness of the educational environment to introduce mediation as a tool for resolving conflicts in the educational environment. In Ukraine, the draft law “On Mediation” defines general principles of mediation; however, the problem is insufficiently clear criteria for disputes that cannot be transferred to mediation. In addition, the principle of the rule of law should be defined as one of the fundamental principles of mediation. Conclusions. The specifics of the implementation of mediation principles in Ukraine and their correlation with the principles of the judicial process require further research.
Źródło:: Journal of Education Culture and Society; 2022, 13, 2; 231-250
2081-1640
Pojawia się w:: Journal of Education Culture and Society
Dostawca treści:: Biblioteka Nauki

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