Study On Land Use Structure In The Process Of Economical Growth

The land use produced after the human and evolved with economical development and technological advancement of human society. The land use structure is objective reality all the time and where, rationality is one of question. The land use structure research is important content. Investigative visual angle of the thesis is land use structure in the process of economical growth although land use structure evolution is enslaved to numerous elements of nature, society, economy, ecology and institution etc. Economicalgrowth consuming low land is thesis goal.Investigative theory of the thesis has economical growth theory, the regionaleconomic development theory, system theory, optimum distribution; investigative medium is land use classify by type of industry, analytical platform is the Land-Economy System, analytical means is series index of construction rate per GDP , investigative background is evolutionary dynamic process of industry structure and and land use structure since the founding of new China, based on the actual evidence research of land use efficiency, existent problem and potential by region of China, forecasts the future land use planning structure , offers reference foundation for corresponding land use planning.Topic of thesis study land use structure in the process of economical growth, regarding land use and economical growth as same system is key, study its relation of enhance or derogation each other, it is essential to build land-economy system, it is not only land system or economical system but a land-economy mutualism system , judging its rationality and reasonable degree must consider the other mutualism composition if a composition of system enhance or derogation. In order to operate, selecting indexes of actual construction rate, fiducial construction rate, balance construction rate, marginal balance construction rate etc. to evaluate land-economy mutualism system.As investigative historical background, thesis elaborates the affect of land to social economical development, land is earlier than human as natural material, is the firstobjective target of human meeting, Thesis elaborates land affect in different historical period, roundly evaluates mutual affect of land with industries of agriculture, industry and mine, traffic, construction and tourism etc. makes out that land is spatia support of any industrial existence and development.Thesis roundly evaluates primary theory, allocation mode and means of land resource allocation characteristic and means and thinking of optimum allocation of land use structure system, minutely introduce change and characteristic of land use of neoteric world, America and Japan.Thesis systemly evaluates land use structure of ancientry, latter-day and modern times, analyzes and contrasts change of land structure and industry structure since the founding of new China, reveals its change rule and existent question.In the section of the actual evidence, The thesis makes land use classify by type of industry as the breakthrough point, based on existent classify of industry and land use of internal and abroad, combines land use classify at present, uses existent land statistical material, concludes or takes apart them with the of statistical classify, gets achievement land of quantity and structure by type of land use classify by region of China in 1996-2002, makes the double element (land- industry) parallelism and distinct. Thesis analyzes rationality of construction rate per GDP with the cross section material by type of land-output of nationwide in 1996, analyzes dynamic change with the fore-and-aft material by type of land-industry of nationwide in 1996-2002.based on the means, forecasts the future land use planning structure, and make a new experiment for forecasting thinking, analytical means and thinking is feasible and operational through the actual evidence, tests and verifies suppose of thesis.Particular conclusion is following :(1) Industrial land and output exists high compact relativity, it offers scientific basis for forecasting land scale with increasing change of output; (2) Distribution of industrial land and output is distinct unequilibrium by type of different measure of China , mirrors outstanding difference of regional economical development and nature gift in China; ( 3 ) It is feasible with the quantitative index(construction rate per GDP) to analyze rationality of economical growth consuming land ; (4) The land use structure evolves with the change of industry structure, the land use structure system breathes into activity and potential energy because of drawing into factor of economical growth, and organic and self-organic unbalance development and evolution comes true.