The Preliminary Suitability Evaluation of Red-crowned Crane Habitat

摘要

In order to understand the situation of red-crowned Crane habitat, analysis eight main sectors which include vegetation type, vegetation coverage, altitude, slope, aspect, water, residential and road affecting Red-crowned inhabitation, through combining the Remote Sensing(RS) and Geographic Information System(GIS) technology with RS images and basic geographic information, without concerning the food factor. The researchobtains the result that red-crowned Cranedistributed point both in suitable area and sub suitable area can reach 92.07% consistent with the actual situation through fuzzy comprehensive evaluationand analytic hierarchy process (AHP) to acquire the weight and ranking to build evaluation model.