Informacja

Drogi użytkowniku, aplikacja do prawidłowego działania wymaga obsługi JavaScript. Proszę włącz obsługę JavaScript w Twojej przeglądarce.

English (EN)·Polski (PL)·Yкраїнський (UK)
Przejdź do strony domowej biblioteki Centralna Biblioteka Wojskowa Link otwiera się w nowym oknie Logo biblioteki Prolib Integro - strona głównaCentralna Biblioteka Wojskowa

Wyszukujesz frazę "soil characteristics" wg kryterium: Temat

  Lista filtrów
Wyrównaj
    Wyświetlanie 1-15 z 15
    Tytuł:
    Analysis of the vibration propagation in the subsoil
    Autorzy:
    Jastrzębska, M.
    Łupieżowiec, M.
    Uliniarz, R.
    Jaroń, A.
    Powiązania:
    https://bibliotekanauki.pl/articles/178665.pdf
    Data publikacji:
    2014
    Wydawca:
    Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
    Tematy:
    soil characteristics in small strain range
    triaxial tests
    dynamic analysis
    Opis:
    The paper presents in a comprehensive way issues related to propagation in a soil environment of vibrations originating during sheet piling vibratory driving. Considerations carried out comprised the FEM analysis of initial-boundary behaviour of the subsoil during impacts accompanying the works performed. The analysis has used the author’s RU+MCC constitutive model, which can realistically describe complex deformation characteristics in soils in the field of small strains, which accompany the phenomenon of shock propagation. The basis for model creation and for specification of material parameters of the presented model consisted of first-class tests performed in a triaxial apparatus using proximity detectors guaranteeing a proper measurement of strains ranging from 10(–1) to 10(–3) % and bender elements. Results obtained from numerical analyses were confronted with results of field tests consisting in measurements of acceleration amplitudes generated on the ground surface due to technological impacts versus the distance from vibration source.
    Źródło:
    Studia Geotechnica et Mechanica; 2014, 36, 3; 9-19
    0137-6365
    2083-831X
    Pojawia się w:
    Studia Geotechnica et Mechanica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Determination of particle size distrubution of soil using laser diffraction - comparison with areometric method
    Autorzy:
    Ryzak, M.
    Bieganowski, A.
    Powiązania:
    https://bibliotekanauki.pl/articles/24824.pdf
    Data publikacji:
    2010
    Wydawca:
    Polska Akademia Nauk. Instytut Agrofizyki PAN
    Tematy:
    soil
    mineral soil
    particle size distribution
    laser diffraction
    soil characteristics
    sedimentation method
    measurement
    Źródło:
    International Agrophysics; 2010, 24, 2; 177-181
    0236-8722
    Pojawia się w:
    International Agrophysics
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Static load test curve analysis based on soil field investigations
    Autorzy:
    Siemaszko, P.
    Meyer, Z.
    Powiązania:
    https://bibliotekanauki.pl/articles/202201.pdf
    Data publikacji:
    2019
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    static pile test
    skin friction
    static load test curve
    soil characteristics
    badanie statyczne
    obciążenie
    cechy gleb
    Opis:
    This paper expands the M-K curve theory with examples of the most commonly mentioned pile-soil mechanics behaviours in the literature and their corresponding κ 2 variations. A brief introduction shows the history of the Meyer-Kowalow theory and its basic assumptions. This is followed by the relationship between in situ investigation CPT results, with parameters C1, C2, Ct used to approximate the load-settlement curve according to the M-K theory. The Meyer-Kowalow curve satisfies asymptotic behaviour for small loads, where linear theory applies, and for limit loads, when pile displacement is out of control. Essential in the description are constant parameters C, which refer to the aggregated Winklers modulus, Ngr limit loads and k, which is crucial for static load test results. For this reason, the authors sought to calculate the κ value based upon soil mechanics principles. This article shows methods for checking statistical mathematical calculations, published earlier by Meyer using CPT investigations. It presents real case calculations and directions for future planned research.
    Źródło:
    Bulletin of the Polish Academy of Sciences. Technical Sciences; 2019, 67, 2; 329-337
    0239-7528
    Pojawia się w:
    Bulletin of the Polish Academy of Sciences. Technical Sciences
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Dynamic elasticity characteristics of soil layers not deeply situated under the earth surface
    Autorzy:
    Ciesielski, R.
    Kwiecień, A.
    Powiązania:
    https://bibliotekanauki.pl/articles/279794.pdf
    Data publikacji:
    2000
    Wydawca:
    Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej
    Tematy:
    soil dynamics
    wave velocities in soil
    elasticity characteristics of soil
    Opis:
    If a simplified elasticity model of the soil is considered sufficiently precise for practical use, the problem of values of elasticity modulus, Poisson ratio and wave velocities so as their change with depth in the shallow soil layers should be determined. The paper presents results of investigations of the above mentioned characteristics in situ for cohesive soil. The changes with depth are fundamental for practical applications. More details of the conducted investigations the Reader can find in the monography Ciesielski et al. (1999).
    Dynamiczne charakterystyki sprężystości warstw gruntu występujących płytko pod powierzchnią terenu. Przyjęcie w praktyce inżynierskiej, jako wystarczająco precyzyjne, uproszczonego sprężystego modelu podłoża gruntowego pociąga za sobą konieczność określenia rzeczywistej wartości modułów sprężystości, współczynnika (liczby) Poissona oraz prędkości rozchodzenia się fali w gruncie płytko pod powierzchnią terenu. Wartości tych parametrów sprężystych są zmienne wraz ze wzrostem głębokości. Niniejsza praca prezentuje wyniki badań terenowych "in situ" określających wyżej wspomniane cechy sprężyste dla podłoża gliniastego. Zmiany z głębokością wspomnianych parametrów sprężystych są znaczące i istotne dla praktycznych zastosowań. Więcej informacji dotyczących przeprowadzonych badań można znaleźć w monografii Ciesielski et al. (1999).
    Źródło:
    Journal of Theoretical and Applied Mechanics; 2000, 38, 2; 233-245
    1429-2955
    Pojawia się w:
    Journal of Theoretical and Applied Mechanics
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The importance of volume changes in the determination of soil water retention curves on the East Slovakian Lowland
    Autorzy:
    Kandra, Branislav
    Gomboš, Milan
    Powiązania:
    https://bibliotekanauki.pl/articles/946894.pdf
    Data publikacji:
    2020
    Wydawca:
    Instytut Technologiczno-Przyrodniczy
    Tematy:
    heavy soils
    soil shrinkage
    soil texture
    soil volumetric moisture
    soil water retention characteristics
    Opis:
    Estimation and application of water retention curves in heavy soils have own specifics. The reason for these specific properties is the composition of the high clay texture. This is manifested by volume changes of soil depending on moisture. Up to 40% change in the volume compared to the saturated state was recorded in the conditions of the East Slovakian Lowland. The results described in this work are based on research work carried out in the East Slovakian Lowland and represent an analysis of selected 42 samples out of a total of 250 samples in which laboratory measurements of soil water retention curves and volume changes were performed. Selected samples represent the localities Senné and Poľany. Volumetric changes were measured in a laboratory by measuring the dimensions of soil samples. Appropriate changes in the volume of soil samples should be measured when determining moisture retention curves. Neglecting this physical effect leads to a distorted determination of the water retention curves in heavy soils. In the laboratory measurement of water retention curves points, changes in the volume of the sample were measured in the range of 0.24–43.67% depending on the soil moisture potential during drainage. In the case of neglecting the effect of shrinkage during the drainage of samples, a certain error is occurring in the calculation of the volumetric moisture. The range of this error was 1–13% of volumetric moisture.
    Źródło:
    Journal of Water and Land Development; 2020, 45; 54-60
    1429-7426
    2083-4535
    Pojawia się w:
    Journal of Water and Land Development
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Wykorzystanie opisów glebowych zawartych w operacie urządzenia lasu w planowaniu sieci dróg leśnych
    Using soil descriptions from the forest management plans in forest road network planning
    Autorzy:
    Gołąb, J.
    Plewniak, J.
    Słowik-Opoka, E.
    Powiązania:
    https://bibliotekanauki.pl/articles/989808.pdf
    Data publikacji:
    2015
    Wydawca:
    Polskie Towarzystwo Leśne
    Tematy:
    lesnictwo
    drogi lesne
    siec drogowa
    planowanie
    tereny lesne
    badania gleboznawcze
    operat urzadzeniowy
    wykorzystanie
    forest road network
    forest management plan
    soil characteristics
    suitability for building
    Opis:
    The paper analyses the possibilities of using the forest soil descriptions included in the forest management plan to draw up an initial characterization of the area in terms of their usefulness for the forest road building. That kind of data may be used in the planning of forest road network in preliminary location concept of road sections. Knowledge in the subject of the spatial distribution of ground with specific physical properties enables us to offer such options, that are likely to ensure the stability of built facilities and also lower costs of implementation and operating as well as reduce the environmental costs of the investment. The paper shows the possibilities and ways to determine the basic characteristics of the ground, such as: the type of ground, filtration coefficient and vulnerability to frost heave. Forest soil descriptions based on macroscopic studies should be regarded as insufficient. Use of the soil data is possible and gives the desired effect only when the results of the grain size analysis can be used. On the basis of these data, classification of the ground can be performed and one can determine the basic indicators of the suitability of the tested materials. We used twelve soil samples with the diverse texture (10−89% sand, 7−83% silt and 4−29% clay). On the basis of complete pedological data collected in accordance with the recommendations of the Forest Management Instruction, it was possible to classify the material in terms of engineering and calculation of relevant indicators and characteristics. It should be noted that this is the initial characteristics of the soil and as such it is not a substitute for detailed research required for the execution stage of the project of specific road sections.
    Źródło:
    Sylwan; 2015, 159, 06; 461-468
    0039-7660
    Pojawia się w:
    Sylwan
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Fertilization and Application of Different Biochar Types and their Mutual Interactions Influencing Changes of Soil Characteristics in Soils of Different Textures
    Autorzy:
    Šimanský, Vladimír
    Šrank, Dušan
    Jonczak, Jerzy
    Juriga, Martin
    Powiązania:
    https://bibliotekanauki.pl/articles/124211.pdf
    Data publikacji:
    2019
    Wydawca:
    Polskie Towarzystwo Inżynierii Ekologicznej
    Tematy:
    soil management
    Effeco
    soil organic matter
    physical characteristics
    soil nutrient regime
    soil sorption
    Opis:
    If we want to develop farming on soil effectively and ecologically, we have to know the soil characteristics, the reasons for the potential low fertility and the ways how to eliminate them. Only this approach allows the rational utilization of the soil fund and achievement of the high effectiveness of the costs needed for the stabilization and increase of fertility and land capability. Recently, many scientific teams have focused their attention on the biochar, a lot of recommendations have been published which are dealing with its application into soil. However, the principal attention has been drawn to the impact of biochar on the particular soils and under the particular conditions. Far less information has been presented about the mutual interactions between the further significant agronomical factors in the combination with biochar. In this primary study, we analyze two new experiments established in the southwest part of Slovakia at the 1 Dolná Streda (sandy soil) and 2 Veľké Uľany (loamy soil) Localities. We discussed (1) the impact of the individual factors on the changes of soil characteristics, and (2) the impact of the individual interactions, such as: soil class – fertilization – biochar on the changes of the soil characteristics. The results indicated that the most significant factor, which influences the monitored soil parameters, is the soil class. The fertilization proved to be a factor which has a negative impact on the humus parameters; on the other hand, it improved the soil sorption. Biochar increased the content of the organic substances in soil and also its environmental effect of retention and immobilization of harmful elements and its positive effect on the soil structure was indicated. The highest frequency of the interactions between the monitored parameters related to the changes of soil characteristics was recorded in the combination fertilization x biochar, and also the soil class x fertilization x biochar.
    Źródło:
    Journal of Ecological Engineering; 2019, 20, 5; 149-164
    2299-8993
    Pojawia się w:
    Journal of Ecological Engineering
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Comparative study of soil infiltration capacity at selected sites
    Autorzy:
    Vicanova, M.
    Toman, F.
    Masicek, T.
    Oppeltova, P.
    Powiązania:
    https://bibliotekanauki.pl/articles/62345.pdf
    Data publikacji:
    2011
    Wydawca:
    Polska Akademia Nauk. Stowarzyszenie Infrastruktura i Ekologia Terenów Wiejskich PAN
    Tematy:
    soil infiltration
    soil
    infiltration rate
    hydrophysical property
    soil property
    soil compaction
    Czech Republic
    territory characteristics
    soil moisture
    bulk density
    porosity
    soil quality
    Opis:
    The study deals with definition and cross-comparison of soil infiltration capacity at two selected sites located in cadastral territories of Nosislav and Žabčice, Czech Republic. In order to assess the soil infiltration capacity in the areas of interest Niva and Kovál over the course of the 2010 growing season, four trips were made with three measurements taking place during each trip. A method of doublering infiltration measurement was applied, based on the use of two concentric cylinders in field conditions and the subsequent data processing via geographical-empirical method according to Kostiakov. The soil infiltration capacity was assessed with regard to physical properties determined by an analysis of intact soil samples using Kopecky cylinders. The results indicate a reduced infiltration capacity due to soil compaction and also significant differences between the two sites, primarily caused by differences in soil type and, hence, different physical characteristics.
    Źródło:
    Infrastruktura i Ekologia Terenów Wiejskich; 2011, 12
    1732-5587
    Pojawia się w:
    Infrastruktura i Ekologia Terenów Wiejskich
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The uncertainty of the water flow velocity data obtained in the laboratory test
    Miara niepewności wyników pomiarów uzyskanych z badań laboratoryjnych przepływu
    Autorzy:
    Malinowska, E.
    Sas, W.
    Szymanski, A.
    Powiązania:
    https://bibliotekanauki.pl/articles/81805.pdf
    Data publikacji:
    2008
    Wydawca:
    Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Wydawnictwo Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie
    Tematy:
    data uncertainty
    water flow
    laboratory test
    organic soil
    soil
    flow characteristics
    soil strength
    deformation parameter
    soil structure
    statistical analysis
    Źródło:
    Annals of Warsaw University of Life Sciences - SGGW. Land Reclamation; 2008, 40
    0208-5771
    Pojawia się w:
    Annals of Warsaw University of Life Sciences - SGGW. Land Reclamation
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Site characteristics of Tuber magnatum in Greece
    Autorzy:
    Christopoulos, V.
    Psoma, P.
    Diamandis, S.
    Powiązania:
    https://bibliotekanauki.pl/articles/67692.pdf
    Data publikacji:
    2013
    Wydawca:
    Polskie Towarzystwo Botaniczne
    Tematy:
    site characteristics
    Tuber magnatum
    white truffle
    soil analysis
    ecology
    distribution
    Greece
    Opis:
    Day after day it is being demonstrated that Greece hides a buried treasure in its forests. The wild black truffles Tuber aestivum, T. uncinatum, T. brumale and T. melanosporum and the white truffle T. borchii and recently T. magnatum are picked in a variety of forest ecosystems all over the country. The information which has been collected has initiated a national programme on truffle cultivation which, so far, has immense appeal, especially among young farmers. The discovery of carpophores of T. magnatum, the most valued white truffle in the market, triggered the interest in studying the site characteristics, botanical and pedological, in order to help farmers to cultivate the species in similar sites. All carpophores were found under hornbeam (Carpinus orientalis) along the banks of a creek on alluvial sediment. Soil analyses of four soil samples from truffle nests showed a narrow range of values of pH in water (7.57–7.78) and 1N KCL (6.94–7.07) and a similar granulometric soil texture.
    Źródło:
    Acta Mycologica; 2013, 48, 1
    0001-625X
    2353-074X
    Pojawia się w:
    Acta Mycologica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Volumetric wear characteristics as a result of the tribological interaction between the soil with working parts cultivator's and plough's
    Autorzy:
    Vrublevskyi, Oleksandr
    Napiórkowski, Jerzy
    Olejniczak, Klaudia
    Gonera, Jarosław
    Powiązania:
    https://bibliotekanauki.pl/articles/2200944.pdf
    Data publikacji:
    2022
    Wydawca:
    Polska Akademia Nauk. Polskie Naukowo-Techniczne Towarzystwo Eksploatacyjne PAN
    Tematy:
    soil
    abrasive wear
    3D scanning
    operating parts
    chisel
    volumetric characteristics
    Opis:
    This paper is concerned with the possibility of applying modern non-contact methods for assessing the wear as a result of tribological interaction between working bodies and the soil. An original method for wear testing using the test space discretization based on the 3D scanning technology was employed. A localized volumetric wear coefficient was proposed, allowing for wear analysis and improving the accuracy of the Holm-Archard model. The coefficient of local volumetric wear shows the influence of the nominal shape and the slip trajectory of the abrasive particle along the elementary surface on the intensity of wear. At local volumetric wear coefficient > 0.3, this factor determines the intensity of surface wear. Volumetric wear characteristics are the basis for prediction of wear consequences for different materials and techniques of reinforcement of working surfaces, subject to intensive wear in abrasive soil mass. The reliability of the study is confirmed by the comparison with the mass method for wear assessment and the results of the application of the proposed method for different conditions of abrasive wear of operating parts.
    Źródło:
    Eksploatacja i Niezawodność; 2022, 24, 4; 707--718
    1507-2711
    Pojawia się w:
    Eksploatacja i Niezawodność
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Preliminary investigation to estimate soil NAPL retention using parametric pedotransfer functions
    Autorzy:
    Hernadi, H.
    Mako, A.
    Powiązania:
    https://bibliotekanauki.pl/articles/24805.pdf
    Data publikacji:
    2014
    Wydawca:
    Polska Akademia Nauk. Instytut Agrofizyki PAN
    Tematy:
    pressure-saturation relationship
    soil property
    soil
    non-aqueous phase liquid
    retention
    pedotransfer function
    hydraulic characteristics
    van Genuchten method
    Opis:
    Organic liquid retention of soils is a primary input variable for modelling the nonaqueous phase liquid transport and behaviour in the subsurface. In environmental and soil physical practice, it is mainly determined by scaling based on the water retention of soils or with charts of average empirical values of organic liquid retention or the fitting parameters of hydraulic functions. Predicting the fitting parameters of organic liquid retention curves with pedotransfer functions might be a promising alternative method, but this topic has only been researched to a limited extent. Thus we investigated the applicability of different hydraulic functions (3- and 4- parameter form of the van Genuchten equation and Brutsaert equation) for fitting organic liquid retention characteristics. Multivariate linear regression was used to build and develop pedotransfer functions, modelling relations between original and transformed values of basic soil properties and organic liquid retention. We attempted to generate parametric pedotransfer functions. According to our results, the applicability of hydraulic functions for fitting nonaqueous phase liquid retention curves to the experimental data was proven. The investigations gave promising results for the possibility to estimate soil nonaqueous phase liquid retention with parametric pedotransfer functions.
    Źródło:
    International Agrophysics; 2014, 28, 4
    0236-8722
    Pojawia się w:
    International Agrophysics
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Analysis of the sorption properties of different soils using water vapour adsorption and potentiometric titration methods
    Autorzy:
    Skic, K.
    Boguta, P.
    Sokolowska, Z.
    Powiązania:
    https://bibliotekanauki.pl/articles/25797.pdf
    Data publikacji:
    2016
    Wydawca:
    Polska Akademia Nauk. Instytut Agrofizyki PAN
    Tematy:
    sorption property
    soil
    water vapour adsorption
    potentiometric titration
    cation exchange capacity
    surface area
    physicochemical characteristics
    Źródło:
    International Agrophysics; 2016, 30, 3
    0236-8722
    Pojawia się w:
    International Agrophysics
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Influence of soil application of biological and mineral fertilizers on the growth, yield, and fruit biochemical components of 'Charavnitsa' apple, and on some agrochemical soil characteristics
    Wpływ nawozów biologicznych i mineralnych zastosowanych do gleby na wzrost, plonowanie, skład biochemiczny owoców jabłoni 'Charavnitsa' oraz na niektóre właściwości agrochemiczne gleby
    Autorzy:
    Ryabtseva, T. V.
    Kapichnikova, N. G.
    Mikhailovskaya, N. A.
    Powiązania:
    https://bibliotekanauki.pl/articles/11364493.pdf
    Data publikacji:
    2005
    Wydawca:
    Uniwersytet Przyrodniczy w Lublinie. Wydawnictwo Uniwersytetu Przyrodniczego w Lublinie
    Tematy:
    agrochemical characteristics
    soil fertilization
    biochemical composition
    apple tree
    mineral fertilizer
    fruit
    yield
    Charavnitsa cultivar
    growth
    biological fertilizer
    Opis:
    The six-year data of study of influence of soil application of biological and mineral fertilizers and their complex on the parameters of growth and cropping of apple variety Charavnitsa, budded on the semi-dwarfing 57-545 rootstock, were analyzed. It was found that application of biological fertilizers, the biological complex and the biological- mineral complex had a positive influence on parameters of growth of apple trees, the area of leaf plate and leaf area per tree as well as on mean fruit weight and fruit chemical composition. Application of mineral fertilizers had a negative effect on tree growth and yield. Application of various kinds of fertilizers did not affect the content or composition of pigments of leaves. Mineral fertilizers increased soil acidity and caused a slight increase of potassium, phosphorus and humus content. Application of biological products significantly lowered soil acidity to the optimum level for apple trees and considerably increased the contents of soil potassium, phosphorus and humus.
    W ciągu sześciu lat prowadzono badania nad wpływem nawożenia mineralnego i nawożenia preparatami biologicznymi na wzrost i owocowanie jabłoni odmiany Čaravnica na półkarłowej podkładce 57-545. Stwierdzono, że w wyniku zastosowania nawozów biologicznych – oddzielnie i kompleksowo oraz w kompleksie z nawozami mineralnymi – uległ wzmożeniu wzrost drzew, zwiększyła się średnia powierzchnia liści i ogólna powierzchnia liści na drzewach, a także zwiększył się średni ciężar owoców i poprawił ich skład chemiczny. Same nawozy mineralne nie miały wpływu na wzrost drzew i ich plonowanie. Zastosowanie różnego rodzaju nawozów nie miało wpływu na zawartość i skład barwników w liściach. Nawozy mineralne zwiększyły kwasowość gleby oraz spowodowały nieznaczny wzrost zawartości potasu, fosforu i próchnicy w glebie. Preparaty biologiczne obniżały w istotny sposób kwasowość gleby – do poziomu optymalnego dla jabłoni, a także zwiększały znacznie zawartość potasu, fosforu i próchnicy w glebie.
    Źródło:
    Acta Scientiarum Polonorum. Hortorum Cultus; 2005, 04, 1; 59-67
    1644-0692
    Pojawia się w:
    Acta Scientiarum Polonorum. Hortorum Cultus
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Metodyczne aspekty tworzenia banku danych o hydrofizycznych charakterystykach gleb ornych Polski
    Methodical aspects of data base creation of hydrophysical characteristics of Polish arable soils
    Autorzy:
    Walczak, R
    Slawinski, C.
    Witkowska-Walczak, B.
    Powiązania:
    https://bibliotekanauki.pl/articles/1630461.pdf
    Data publikacji:
    1999
    Wydawca:
    Polska Akademia Nauk. Instytut Agrofizyki PAN
    Tematy:
    Polska
    gleby orne
    charakterystyka hydrofizyczna
    wlasciwosci hydrofizyczne
    bazy danych
    banki danych
    Polska
    arable soil
    hydrophysical characteristics
    hydrophysical property
    database
    data bank
    Opis:
    W pracy przedstawiono materiał i metodyke badań charakterystyk hydrofizycznych gleb ornych Polski będących podstawą do konstuowania bazy danych i tworzenia map ich właściwości.
    In this paper the material and methods of investigations of hydrophysical characteristics of Polish arable soils were presented. On the base of this data the maps of water characteristics of Polish arable soils will be created.
    Źródło:
    Acta Agrophysica; 1999, 22; 245-251
    1234-4125
    Pojawia się w:
    Acta Agrophysica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
      Wyświetlanie 1-15 z 15

      Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies