A STUDY OF THE NON-FERROUS METAL RESOURCES CITY LAND-USE INTENSIFICATION EVALUATION——TAKE TONGLING CITY OF ANHUI PROVINCE AS AN EXAMPLE
以安徽铜陵为例，构建指标体系并采用层次分析法，定量评价2002-2006年土地利用集约度，发现其从不集约向集约发展，且与经济发展高度相关。
Using the land intensively is the inevitable choice of resources cities development,this article takes Tongling city in Anhui province,the non-ferrous metal city in the central country as an example,according to the land utilization situation and the stage of economic development in Tongling,combining the social characteristic,economical characteristic and ecological characteristic of land utilization,as well as the resource development condition,we construct land-use intensification evaluating indicator system,use the analytic hierarchy process to determine the indicator weight,and adopt comprehensive assessment method to analyze quantitatively and evaluate the level of land-use intensification in Tongling from 2002 to 2006,results show that land utilization degree of Tongling develops from extremely not intensive to the intensive process,the land-use intensification degree and the economic development have very strong relevance,the difference of urban development condition and different driving factors of urban development are the intrinsic main agent,therefore, Tongling should take the countermeasure to realize the radical transformation of land utilization way as soon as possible.