The Hydrological Sustainable Development Of The Hydro-coastal Landscape Is Constructed

In recent years,due to the traditional concepts and development patterns for the development of city construction have brought considerable urban problems,urban waterlogging,urban ecological environment fragile,fresh water and energy supplies,densely populated city,traffic congestion,frequent natural disasters become many cities need to face and solve the problem.New thinking new ideas of new technology and the introduction of urbanized construction is becoming more unobstructed,such as the United States has the best management measures are put forward,business development philosophy.Developed countries such as Britain,Australia,New Zealand in the process of the urbanization development are put forward in view of the city of concepts and ideas to resolve the problem such as Singapore ABC program of the stormwater management measures are put forward.In the course of recent years,general secretary xi jinping has repeatedly referred to the construction of the city's anti-interference,self-recovery capability,and put forward the policy path of sponge city.And in this year's two sessions,premier li again called on the importance of the construction of sponge cities.Improve the ability of urban self-regulation and the ability of rain and flood treatment.We will solve the urban problem and use the power of theory and technology to improve the quality of people's lives.While making the city's exterior bright and bright,the interior infrastructure is complete and meet the requirements.Elastic theory also introduces the development of sponge city,elastic city,flexible water bank,elastic landscape to become the focus and trend of this year's research.Paper based on urban water ecological water system,by combining with the urban and rural planning,urban hydrology,environmental engineering,such as theoretical basis,based on the analysis of elasticity of the concept of sustainable development at home and abroad for reference,and for urban water front sponge ecosystem concept digital model is established in this paper.