SoLIM : A New Technology For Soil Mapping Using GIS , Expert Knowledge & Fuzzy Logic Overview Prepared
نویسندگان
چکیده
منابع مشابه
Soil Mapping Using GIS, Expert Knowledge, and Fuzzy Logic
bility arises mainly from the limitations of the discrete data model and from the polygon-based mapping pracA geographical information system (GIS) or expert knowledgetice employed in conventional soil surveys. based fuzzy soil inference scheme (soil-land inference model, SoLIM) is described. The scheme consists of three major components: (i) a Zhu (1997a,b), Zhu and Band (1994), Zhu et al. mod...
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Recently, special attention has been paid to artificial groundwater recharge in water resource management in arid and semi-arid regions. Water resources distribution in these regions is extremely uneven, both in spatial and temporal forms and groundwater is the only water resource and is a major constraint on economic and social development. Artificial groundwater recharge is considered an appr...
متن کاملارزیابی مدل استنباطی خاک- سرزمین (SOLIM) در نقشه‌برداری خاک براساس منطق فازی در کاشان
Typical routine surveys of soils are relatively expensive in terms of time and cost and due to the fact that maps have been traditionally developed and considering their dependence on experts' opinions, updating maps is time consuming and sometimes not economical as well. While soil digital mapping, using soil various models - the Landscape, leads to simplification of the complexity found in na...
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Hydro-ecological modelers often use spatial variation of soil information derived from conventional soil surveys in simulation of hydro-ecological processes over watersheds at mesoscale (10–100 km). Conventional soil surveys are not designed to provide the same level of spatial detail as terrain and vegetation inputs derived from digital terrain analysis and remote sensing techniques. Soil prop...
متن کاملارزیابی مدل استنباط خاک (SIE) در نقشه‌برداری خاک با تأکید بر استفاده از دانش کارشناس و منطق فازی (شهرستان جلفا -گلفرج)
One of the problems with the traditional mapping of soils is the expert’s opinion, it time-consuming and timely preparation, and the updating of the maps. While digital soil mapping, using different soil-earth models leads to the simplification of the complexity of the soil system. The purpose of this study was to investigate Soil-Environment Inference (SIE) in soil mapping with an emphasis on ...
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تاریخ انتشار 2007