Symbiotic Relationship Between Industrial Structure Optimization And Land Use Efficiency Improvement

Since the reform and opening up,industrialization and urbanization process is accelerating,the total GDP and per capita income increased year by year,the social economy has made great development,but in the pursuit of economic strength and expansion of the scale of land use,many areas are based on the excessive exploitation of natural resources and urban land expansion over basis,if things go on like this will inevitably lead to nature resources and land resources occupation,restricting the sustainable use of land and improve land use efficiency.The classical economic founder William petty believes that labor is the father of wealth;land is the mother of wealth.Land,as the carrier of all things on earth,is the production and material base of human labor and social activities.The development and utilization of land resources is related to the social and economic development,focus on characterization of land allocation to each industrial department,and by the land department output of the products and services the amount of measured results,the industrial development and land use is mutual restriction and interaction.The ten big eight pointed out that the cause of socialism situation as one of the five integrated development of the overall layout of the construction of ecological civilization,land requirements and vigorously promote the construction of ecological civilization,the core concept of all social economic activities to respect natural endowment,conform to the laws of nature,protect the natural environment,always adhere to resource conservation and environmental protection a healthy and sustainable way,the formation of conservation resources and protect the environment spatial pattern,industrial structure,mode of production,way of life;at the same time also pointed out the need to focus on building a modern industrial structure in the new framework,in fact this is the Party Central Committee on the basis of national market environment needs to adjust the industrial structure,new developments and new trends and technological revolution,has important guidance to optimize the industrial structure,accelerate the transformation of economic development mode.How to coordinate the economic development and the adjustment of the industrial structure growth of demand for land and land resources scarce contradiction,and enhance the efficiency of land use in the context of how to meet the industry demand for land,land use has become the core problem and the optimization of industrial structure.The development of China industry throughout the land and demand policy guidance and objectives,the adjustment of industrial structure and land use efficiency between history,present situation and future trend of what has been,from the central to local governments,and many scholars to study the difficulties and problems.In particular,in the background of industrial structure of the supply side structural reform,symbiosis and how to coordinate the handling of land use of social,economic and ecological benefits of the three China in advance,coincides with the requirements of the construction of land ecological civilization advocated by the new urbanization and new situation,it is a realistic problem that will solve the Chinese in 13th Five-Year.This research focuses on the dual objectives of industrial structure optimization and land use efficiency improvement,closely linked to the "industrial structure optimization"and "land use efficiency" How to improve?" In accordance with the research idea of "theory introduction practice application theory promotion",this core question tries to answer the"three questions" between them:why?What should be done?How to do it?Focus on the optimization of industrial structure and improve the efficiency of land,effect,relevance theory,symbiosis symbiosis construction measure and suggestions,specifically,paper mainly carried out the following research:(1)analysis of industrial structure change on the impact of land use benefit.The existence of effects of land use evolution theories and system analysis of the industrial structure and change the different stages of industrial structure,industrial structure Chinese reviewing the process of historical change,construct the evaluation index system of land use efficiency,using the measurement model to calculate the land use efficiency Chinese,and comprehensive evaluation results to reveal the change of industrial structure;construction land use efficiency response the model,determination of impact and timing,space exploration,industrial structure change influence on land use efficiency of specific factors and action situation.(2)analysis of the impact of land use efficiency on the adjustment of industrial structure.Analysis of the influence of land use efficiency of industrial structure adjustment from the participation and interaction process,by means of comparative advantage analysis method,combined with the land use efficiency and comparative advantage degree China provincial data measure Chinese industry,exploring industrial land use efficiency comparative advantage factors,further elaborated the land use efficiency influence on the industrial structure adjustment effect and influence factors process.(3)the optimization of industrial structure and land use efficiency to enhance the symbiosis model.This paper explains the interactive development goal orientation of the two countries,and analyzes the symbiosis power,symbiosis elements,symbiotic formation conditions and symbiotic evolution path of industrial structure optimization and land use benefit by the symbiosis theory analysis paradigm.(4)symbiosis measurement of industrial structure optimization and land use efficiency improvement and empirical analysis of its influencing factors.With the help of China nearly 40 years of industrial structure optimization and land use data efficiency,computation is symbiosis relation,and the corresponding identification determination of degree of symbiosis symbiotic mode;analysis and optimization of land use efficiency to enhance the effect of symbiotic factors and quantitative analysis the specific influence index of industrial structure theory from the perspective of symbiotic nature;symmetrical reciprocity,put forward the optimization of industrial structure and the essential requirement of land use efficiency improvement and practice;in accordance with the symbiosis theory analysis,from the symbiosis unit,symbiotic interface,symbiotic model and symbiotic environment consider both the path of practice;on this basis,further optimize the industrial structure and land Chinese enhance the effectiveness of symbiotic Countermeasures.Through the above theoretical and empirical research,the following main conclusions are obtained:(1)Since 1978 showing a trend of increasing year by year and continued land use efficiency China,but growth continued weakness since 2010;from the analysis of the three year results represent the different stage of industrial development,economic and social development faster and better foundation for the eastern coastal provinces is generally high,and the central and western provinces of resource endowment provinces were significantly lower with higher,social economy,urbanization and industrialization development level of coupling degree.The change of industrial structure shows the land use efficiency degree is increasing year by year trend,indicating China land use efficiency of the industrial structure in response to changes in intensity increasing,the industrial structure is to adapt to the overall land use efficiency improvement,can promote the efficiency of land use potential mining;from the province of International situation,the response coefficient of obvious spatial difference and changes the widening trend,that is to say the high value is still high,low value is still low,there are obvious gradient differences,the eastern region is the highest,the northeast and Midwest weak overall medium.(2)The change of industrial structure effect degree of land use benefit factors by different stages and different influencing factors of industrial.structure and performance,ecological construction is the only factor through the positive factors in different stages of development of the industrial structure,will be considered an important factor and sustainable ecological environment construction land as the effect of industrial structure improve the efficiency of land;regional investment factors are positive role in the early stages of industrial development,the middle stage is in the negative control function,and no effect in the later stage;the change of industrial structure development to the senior stage,resource conservation effect factors in the performance of intensive industrial structure changes on land use efficiency to enhance output is more obvious.(3)Chinese agricultural land area concentrated in the high comparative advantage by virtue of agriculture resources and regional advantages,such as river plain,the Yellow River plain in the middle and lower reaches of the Yangtze River and the central agricultural leading edge region,many regions has been concentrated and output the main provinces of the region Chinese grain production,the lower regions are concentrated in the area surrounding the city group,the metropolitan area and other non agricultural land and high benefit and low agricultural land use efficiency value,and the Yunnan Guizhou Plateau,northwest agricultural water hot climate conditions are relatively poor areas,the level of agricultural production efficiency is generally low.(4)The financial income,the income of urban and rural residents and residents’consumption is the benefit of land use changes in industrial structure adjustment process of decision factors,especially the increase of local fiscal revenue,the income of urban and rural residents,and the consumption level of urban and rural residents,but also can be said to focus on the government’s income,residents’ income and further stimulate consumption demand level,increasing industry land use efficiency and guiding function on the adjustment of regional industrial structure;land value,are the first to have total agricultural output,total industrial output value of three is also affecting industrial land use efficiency of industrial structure adjustment of the main factor,the three is to characterize the industrial and agricultural output value,that is to increase the value of the first industry,density the second industry to promote the optimization of industrial structure adjustment on land use efficiency,extend the meaning of the first industry,the second is to increase The development and adjustment of industrial structure system are forced by land saving,intensive and output efficiency,and the first industry and the second industry are the key industry types of industrial structure adjustment.(5)The optimization of industrial structure and land use efficiency and enhancing the symbiosis of endogenous power is due to internal control and internal driving people nature of the claims,exogenous power mainly comes from the law of industrial development and land use efficiency of the market mechanism of external adjustment,external guidance and the government macroeconomic regulation and control management.The construction of symbiotic evolution cycle of "double helix" progressive "coupling-variation-coupling stabilization process,combined with the change of industry structure and output efficiency of land use in practice,this can explain various phenomena or measures.Focusing on the coupling process and the stabilization process of logical deduction,the evolution path of the simulated dynamic evolution path coupling process and the "benefit coefficient",the two path just theory explains the optimization path of industrial land and symbiotic relationship.(6)According to the symbiosis theory paradigm and symbiotic degree meaning,Chinese nearly 40 years of industrial structure optimization and using time series data to calculate the degree of benefit based on the symbiosis relation,the symbiosis degree and measure symbiosis pattern recognition.Since the reform and opening up,optimize the industrial structure and land use efficiency Chinese experienced parasitic and positive asymmetric reciprocal two stages of symbiosis,butδIL increased gradually,gradually reduce the trend ofδLI remained the same,the difference between the two with the year gradually narrowed,until 2006 as a new turning point,δIL value is greater than zero,the optimization of industrial structure with the benefit of ascension into a positive asymmetric mutualism stage,and the gap between the two is still further reduced,but the interaction between the two is gradually reached the equilibrium state,the stage of development to symmetrical mutualism(δIL=δLI>0)through simulation and estimation will be achieved in 2021 symmetrical mutualism.However,it then enters the forward asymmetric mutualism model,which indicates the urgency of coordination of industrial structure adjustment and land use benefit enhancement,and proposes optimization requirements in combination with the prediction and evolution trend of symbiosis degree.(7)From the perspective of theoretical analysis,interpretation of resource supply,social demand,land market,government regulation,land intensive,scientific and technological progress,ecological construction,urban and rural coordination of industrial structure optimization and improve land use efficiency,as well as between the symbiotic relationship effect,further through the measurement model,the infrastructure construction density,per capita consumption expenditure,social the proportion of investment in fixed assets,fiscal expenditure proportion,construction of ecological environment index,urban and rural population structure is to optimize the industrial structure to enhance the core factors of the symbiotic land use efficiency,while the employment quantity scale,per capita consumption expenditure,social fixed assets investment proportion,government expenditure,per capita occupancy proportion of construction land GDP,unit consumption is to enhance the core factors of the symbiosis of industrial structure optimization and land use efficiency.From the aspects of land ecological construction,speeding up economic optimization transformation,land resource saving and intensive,optimizing the government investment mode,the paper puts forward the symbiotic countermeasures and suggestions for the optimization of China’s industrial structure and land use efficiency.