The Research For Sustainable Use Of Land Resource In Yuzhong By Theory Of Man-land Harmony

With the development of human economy and increasing population, the demand for natural resources become more and more excessive, which cause shortage in supply of source. Furthermore, the unreasonable operating activities and life-styles from people result in serious environment pollution, which in turn, make the issue of resource scarcity worse. From primitive civilization to industrial civilization, the relationship between human and land experienced three periods: aboriginal rapport stage, early contradiction stage, conflict stage. After these three stages, people gradually realized that, human beings have to develop in the ways of following natural synchronization and obey rules of natural world, so that can have a harmonious relationship with nature. The theory of man-land harmony proposes that man kinds should adjust themselves to adapt the nature and develop or expand by each other. It is the core idea of sustainable development, which combines many academic areas, such as economics, sociology and geography. Sustainable development emphases both on sustain and expansion. However, only if under the condition of harmony between man and land, it is possible to make the sustainable use of resource come true and keep the balance of natural environment. As all the means of production and subsistence come from natural resource, the development of society and economy cannot progress without reserve from nature. Undoubtedly, land is the most important resource of all and it provides material basis for all the fortune in society. Without the sustainable use of land, it is impossible for sustainable development of agriculture and the health development of industries. Only if ensure the sustainable use of land, it assures the sustainable development of society and the really harmonious relationship between human and land. The aim of this essay is to deeply analysis the issues of relevant unharmonious factors raised from the process of performing the sustainable development of land in China according to the research of sustainable thoughts, which is based on the theory of man-land harmony and sustainable development, so that can be referred by our country's the sustainable development of land from the theory standpoint.The research methods in the essay are as follow: based on scientific concept of development, author collected relevant theory source materials and data by literature searching, data and comparative analysis, essentials of statistics analysis, empirical analysis and so on. Pursuant to our country's fact of land resource, the author worked the concept of sustainable development through the whole research of land resource use, guided by theory of man-land harmony. Additionally, by drawing on the experience of overseas'advanced theories in sustainable use of land, the essay successfully concludes the theory of land sustainable use from two aspects: the quantity and quality of sustain in use of land. For realizing the sustainable use of land, it constructs an analysis system.