Study On Optimalal Location Of Xian'Yang Water Resources Based On Sustainable Development

Water resources are irreplaceable human existence as a valuable resource, is indispensable for the economic development of a substance,is fundamental to the ecological environment of the basic conditions for normal conditions.However,water is not"inexhaustible".As the population continues to grow and rapid economic development,industrialization,urvanization process and speed up the exploitation and irrational use of water resources activities intensified,the shortage of water resources,water pollution has become a serious global crisis,restricting the human condition The improvement of social stability and economic development.Through the rational allocation of water resources to ensure sustainable utilization of water resources in order to achieve sustainable socio-economic development,is before us a serious problem.How to optimize the allocation of regional water resources,regional industry,agriculture and people's lives,the environment of water resources,to get the most out of the social,economic and environmental benefits,the realization of regional,coordinated and sustainable development is of great significance.This paper refers extensively to optimize their predecessors on the allocation of water resources on the basis of research results,based on the establishment of a sustainable development of regional water resources optimal allocation model,and Xianyang City,Shaanxi Province for the study,the optimal allocation of water resources for the city Case Study.(1) Water and sustainable development.Gave a briefing on the theory of sustainable development,the analysis of the characteristics of China's water resources on the basis that our countre currently faces the problem of water and its socio-economic development,and to the corresponding countermeasures.Finally,demographic,economic,ecological environment of three,the study of water resources and sustainable develpoment.(2) Optimize the allocation of water resources. Optimize the allocation from the basic concept and the need to start with the implementation of the system on the optimal allocation of water resources in the main contents, basic principles, targeting, the goal of optimizing the allocation of such basic theory and discussed in detail the optimal allocation of water resources Implementation Mechanism , And the distribution mechanism should pay attention to the allocation of the balance of relations were discussed and finally reviewed several major water resources allocation theory, and its development direction.(3) Optimize the allocation model for the establishment and. Based on a detailed description of the sustainable development of optimal allocation of water resources on the basis of theoretical research, established a regional goal of sustainable utilization of water resources and more optimal allocation model. Explore the social, economic and environmental objectives of quantitative methods, and model parameters of methods. The overall model of the characteristics of an analysis of the final call Matlab software optimization toolbox for solving model.(4) Application of case studies. Xianyang City, Shaanxi Province to optimize the allocation of water resources as an example, in introducing the study area socio-economic, Overview of water resources on the basis of the optimized allocation of water resources in the regional water supply and demand calculation and analysis methods. In the theory and method of support, be different from the urban planning level Xianyang (2010,2020,2030), 75 percent guaranteed rate of optimizing the allocation of water resources under the programme, and optimizing the allocation of the results of an analysis for Xianyang in Shaanxi Province Urban development and utilization of water resources allocation and made a recommendation, the model design reasonable, effective method for the sustainable use of regional water resources planning provides a basis for decision making.