The Study Of Sustainable Land Resource Use Based On "Ecological Footprint" In Chongqing

Land which is of basic resource and surrounding plays an important role in human's living and development, It is not only the human own activity material carrier, but also the human society needs many other natural resources and the material carriers, in development of the human race each kind of reject material carrier; Simultaneously the land also has from stable, the circulation and the self-purification function, is the renewable natural resource. The humanity to land resource's sustainable use means that the humanity to the land system ancestor pressure (including use and pollution), cannot surpass the land system to restore ability. Our country is being in the economical fast development time, the land resource supply and demand contradictory very prominent; Chongqing as our country western area only municipality, the urbanized process is very rapid, the human - contradictory also has some new particular question in the big performance history. Based on these, paper absorbs related theory and means of domestic and international, refers to ecological footprint analysis (EFA) which is to evaluate sustainable development, tries to appraise the station of LSU in Chonging from theory and practice , analyzes the reason which the land utilization existence's question and the land ecological deficit produce, proposes the corresponding countermeasure and the suggestion. This thesis consists of six parts:Part one: The introductionThis thesis starts with an introduction that reviews the research situation ,and the existing problems in the study. On this background, the author proposes the research perspective and argument.Part two: The base of land sustainable use theoryPart three: Introduction of ecological footprint theory and modelPart four: Ecological footprint calculation and analysis in ChongqingIntroduces ecological footprint calculation analysis of Chongqing in 2006, and then analyzes dynamic evolution of ecological footprint, and evaluates the results.Part five: Prevention and suggestion of land sustainable use in ChongqingPart six: Conclusion.Concludes changes of ecological footprint in Chongqing for ten years, then pointes out deficits of ecological footprint model itself, as well as indicate work direction of future...