نتایج جستجو برای: geographic information system
تعداد نتایج: 3082410 فیلتر نتایج به سال:
Abstract Introduction: Determining the quality of water is particularly important in water resources management, and monitoring and zoning it are considered as a significant principle to be taken into account in planning. Schuller method is the commonest way to determine the quality of water. The present study was conducted in order to determine the quality of drinking water using Schuller mod...
It is accepted that noise pollution has a major impact on health, such as physical, physiological, psychological and performance related effects, all over the world. This study aims to evaluate noise pollution in four urban parks located in Sanandaj City, Iran and to zone it in GIS environment. Sound pressure level (SPL) and maximum sound level (Lmax) were measured at 45 points (each point was ...
BACKGROUND AND OBJECTIVES: The study explored the capability of the geographic information system interface for the water erosion prediction project, a process-based model, to predict and visualize the specific location of soil erosion and sediment yield from the agricultural watershed of Taganibong. METHODS: The method involved the preparation of the fou...
چکیده ندارد.
1 Institute of Ecology and Conservation Biology, University of Vienna, Althanstraße 14, A-1090 Vienna, Austria. [email protected] 2 International Institute for Applied Systems Analysis, A-2361 Laxenburg, Austria. [email protected] 3 Survey Office Schmid, Kreilplatz 1/2, A-1190 Vienna, Austria. [email protected] 4 Institute for Urban and Regional Research, Technical University Vienna, Ka...
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