Study On The Structure Of Land Utilization And Benefit In Economic Belt On The Northern Slope Of The Tianshan Mountains

"Land resource is the source of wealth", land is the one of most important production factor act as citizen economy department. It will form different structure of land utilization in view of purpose and mode of utilizing. Land Utilization structure and industry structure have strong relationship. In terms of view of systematize, structure determine function Land use structure is reflection economic structure in area and space, industry structure is direction and indirect concrete action of land utilization structure in economy.In this passage, the academic analysis foundation is firstly developed for researching the economic returns of land use. Secondly, base on the evolution, the nature, social and economic background land use of economic belt on the Northern slope of the Tianshan, analyzed the structural change of land use from 2000 to 2004 in economic belt on the Northern slope of the Tianshan in multi-hierarchical and multi-angle ways. It evaluate land utilization beneficial result of the nation, east, central section, west china and economic belt on the Northern slope of the Tianshan by using the relative mathematic models such as FUZZY. It is found that the driving causes of the change of land utilization and dominant factor restricting seriously the economic development were population explosion, economics fast development, less investment, industry gather and adjustment not suitable of land use structure. Finally, some measures are put forward for harmonize benefits of economic, society and environment, rational structure of land use, adjust and improve investment structure and stimulate land use benign growth for achieving the sustainable utilization economic belt on the Northern slope of the TianshanIt has undoubtedly a vital strategic significance to reseatch the relationship of change of itself land use structure and economic benefit of economic belt on the Northern slope of the Tianshan,so as to accelerate the regulation of industrial structure under the driving of land use regulation, promote the industrialization and urbanization, reduce the distinction between tows and countries, and achieve the social and economic sustainable development, constructing economize on resources, kind-environment society.