Evaluating Soil- Environment Inference Model (SOLIM) for Soil Mapping Based on Fuzzy Logic in Kashan

SoLIM : A New Technology For Soil Mapping Using GIS , Expert Knowledge & Fuzzy Logic Overview Prepared

efficiency of digital elevation model and its attributes for soil mapping using soil-land inference model (solim)

abstract limitations of traditional (conventional) soil surveys and improvement of information technology have lead soil surveyors to invent new methods which are generally called digital soil mapping (dsm). the aim of these methods is the prediction of soil classes or soil properties based on easily-available or measuring environmental variables. the objective of this investigation is to study...

Mapping the Soil Texture in the Heihe River Basin Based on Fuzzy Logic and Data Fusion

Mapping soil texture in a river basin is critically important for eco-hydrological studies and water resource management at the watershed scale. However, due to the scarcity of in situ observation of soil texture, it is very difficult to map the soil texture in high resolution using traditional methods. Here, we used an integrated method based on fuzzy logic theory and data fusion to map the so...

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...

Soil productivity analysis based on a fuzzy logic system.

BACKGROUND Maintaining soil productivity is essential if agriculture production systems are to be sustainable. However, there is a paucity of tools for measurement for the purpose of understanding changes in soil productivity. Fuzzy logic-based analysis offers this possibility. It is a new method on the evaluation of soil productivity in Turkey and even in the world. RESULTS Values for pH, sa...