An Appraisal Of Sustainable Utilization Of Land Resource

Land resource is the most important material foundation for the existence and the development of human society. And it is the main source of creating other human wealth and welfare. With the proposal of Sustainable Development Theory, sustainable utilization of land resource has already become key contents and essential basis of human society's sustainable development. Accordingly, the research on this field has grown to a topic in Land Science and related disciplines throughout the world.This paper concludes and generalizes the basis conception about sustainable utilization of land resource, and reviews the domestic and overseas progress in the study. On the basis of some key theories, such as Rare Theory, Coordination Theory, Sustainable Development Theory and Ecolomics Theory, this paper establishes the appraisal index system and contents. And in this paper, Luzhou city in Sichuan province is taken as an example. Fristly, in regard to resource, environment, economy and society, this paper chooses thirty appraisal indexes and establishes the appraisal index system of Luzhou city. Secondly, the appraisal is made according to the level , the ability , the coordinate degree and the comprehensive degree of sustainable utilization of land resource in Luzhou city from 1995 to 2003. Thirdly, with the help of SPSS software, the comprehensive degree of sustainable utilization of land resource is predicted. At last, according to the result of appraising and predicting, this paper mainly discusses the problemsuch as irrational use and low land benefit and so on, and proposes some strategies.To some extent, this paper has the innovated meaning and the practical value, while reflects in the following:Lit systematically concludes theories and research progress of sustainable utilization of land resource.2.1t establishes a scientific appraisal index system of sustainable utilization of land resource.3.It properly adopts some relevant formulas to appraise and predict the sustainable utilization of land resource.Nevertheless, how to appraise sustainable utilization of land resource is a complex systematic project. The investigation and research in this paper still need improving. The author will investigate and research more in the future study and work. Hopefully, more valuable research will be achieved.