The Analysis And Countermeasures Of The Central Plain Urban Cluster

With the sustainable development of society and economy and the increasing growth of population,the shortage of water resources and water environment destruction has become a serious problem of global.Water is no longer an inexhaustible and inexhaustible unlimited natural resources,and become a kind of limited resources.In the Yellow River,huai river and hai river,Yangtze river has four of river water quality monitoring 60.2â…£over and underground water and pollution. The most economically developed areas of the central plain urban cluster industries, population is concentrated,compared with high HaoShuiXing developed,industrial, and not to take effective measures,make water consumption of high output unit.The development of water resources for the central plain urban cluster,is the biggest influence the development of the central plain urban cluster boards.Paper mainly points seven parts and the contents were:(1) reviewed,including the water resources carrying capacity of the central plain urban cluster research background and meaning,The dynamic and trend of research at home and abroad,The water resources carrying capacity of the central plain urban cluster research methods and technical route.(2) the water resources carrying capacity and related theory research,including the sustainable development theory,carrying capacity theory and the water resources carrying capacity,in theory reference more scholars and experts for the water resources carrying capacity in this definition,the research contents of the water resources carrying capacity,and puts forward the definition.(3) the water resources carrying capacity calculation method of the water resources carrying capacity, including the establishment of mathematical model,The water resources carrying capacity of water resources carrying capacity calculation model and the evaluation index and classification system.(4) the central plain urban cluster,pointed out the water to the central plain urban cluster research scope and the central plain urban cluster climate,hydrology resource,some aspects of the features.(5) the central plain urban cluster in 2005,the water resources carrying capacity of the central plain urban cluster computing,first by city and four river basin is studied,the analysis of the various research can be used,water resources and 2005 quotas of industrial water efficiency coefficient and different level of life and reality,and(the) and wealthy well-off standard of living.Finally,the research of the area of the water resources carrying capacity calculation.(6) of the water resources carrying capacity calculation results.According to the calculation result,the study of the central plain urban cluster various types of water and make a brief analysis of designated area,analyzes the various research area in PingShuiNian(P=50%) and occurrence(P = 75 percent) of the water resources carrying capacity.(7) to improve the water resources carrying capacity of the central plain urban cluster.The central plain urban cluster of the water resources carrying capacity,in light of the specific conditions is very fragile,put forward to solve the shortage of water resources,improving the water resources carrying capacity of the measures and methods,including saving water,Mining engineering supply capacity of existing,Develop new water conditions,Wastewater reuse and the use,Perfect policy,management system from four aspects.This paper aims to analise and evaluate the central plain urban cluster of the water resources carrying capacity objectively.And then for the central plain urban cluster research area in henan province and even the whole all in water resources planning,in order to provide reference for making society,population and water system can realize the harmonious and sustainable healthy development.