Research On The Practice And Strategy Of Sponge City Construction

The rapid development of industrialization and urbanization,created huge social wealth,improve the people’s living standard,but the extensive mode of construction and the development of predatory wrought havoc on urban human settlements environment,make the ecological environment also appeared many problems,including water ecological crisis is the most prominent.Water is the source of life,is the foundation of all things,both the survival and development,cannot leave the water,water ecological once destroyed,will seriously affect the production and living of people,the sustainable development of economy and society,the construction of the sponge city is the effective way to solve the problem of urban water ecological crisis.Sponge of city construction and abide by the principles of harmonious coexistence of man and nature,advocating the concept of ecological service function,which is in the process of urbanization in our country vigorously advocated by the new model,is a hotspot of current residential environment discipline.Following the construction of "ecological civilization" into 18 after the big party constitution,a large number of clear,the operational details of the ecological environment protection,first appeared in the report,the party’s 19,sponge city concept has become China’s national strategic goals and guidelines for the construction of ecological civilization.In low impact development under the guidance of the theory,this study combined with ecology,hydrology,geology and other discipline knowledge of sponge city has carried on the theory and practice research,analyzes the xi ’an west salty new sponge general situation of urban construction,and construction situation of xi ’an west salty new sponge city based on the analysis of the research,the sponge problems existing in the process of urban construction has carried on the induction summary,put forward with pertinence,feasibility of construction strategy,to combine theory with practice,further enrich the theoretical system of urban construction,sponge and sponge city construction in China provide certain practice reference.