Design and Analysis of Sustainable Land Management Evaluation System

Sustainable land management evaluation system is a complex system and involves in many aspects. In this paper, the attributes of sustainable land use and its management evaluation process is analyzed in detail to provide evidence for determining the influencing factors and the function of the system. Base on the analysis and five major objectives of sustainable land use proposed by FAO, eighty-six indexes are picked out as alternative factors. And then, by the means of containment, replacing competition analysis and expert evaluation, 46 influencing factors are sorted out from all the alternative factors, of which the weight is acquired by using AHP. Finally, the basic framework of the sustainable land management evaluation index system is established. In this research, the design of the land sustainable management evaluation system is from the aspect of GIS technology, which makes some preliminary exploration and research for the information of land management and evaluation.