Reasonable Degree of Intensive Land Use in Xi′an Economic and Technological Development Zone Based on Ecological Civilization

In order to understand the situation of intensive land use completely and evaluate the reasonable degree of intensive land use correctly,an evaluation indicator system for intensive land use is established from economic,spatial and ecological performances.By applying FAHP method to the calculation of index weights,the compound evaluation model established by fuzzy comprehensive evaluation and comprehensive index evaluation methods is used to assess the situation of intensive land use in the Xi′an economic and technological development zone.Results show that the score for the reasonable degree of intensive land use in the zone is 78.67,indicating that intensive land use in the zone,as a whole,is rational,the reasonable degree of economic and spatial performances is ordinary,and ecological performance is very good.Finally,some suggestions are proposed according to the evaluation result.The study may provide reference for the quantitative evaluation of reasonable degree of intensive land use,regional land use and development orientation,as well as planning and decision-making.