Ecology Housing Wster Resources Again Use Research

With the economy further development of our country, the population increase, urbanized advancement speeding up, the contradiction of water resources supply and demand will be even more incisiveness in the future. People will be more and more paying attention to own environment. What type housing environment is ecology green? In order to better guide the ecological housing, the housing industry to achieve sustainable development, from the technical, economic, environmental, energy and the angle of the residential areas is very necessary for the planning and assessment. Planning is an important content of the water environment. This paper studies the residential areas in the collection and use of rainwater which plays an important role in the ecological environment. He is one of the things to benefit future generations. Among the major ones are as follows :1)Study abroad rainwater recycling and the use of the outstanding cases, the use of rainwater resources and the basic means of the city. China's actual situation and the future work of rationalizing the use of water resources.2)Rainwater collection and use of the urban environment and the current stage of the good together, Analysis of significance for China to accelerate the development of this technology,3)Through detailed analysis of the use of water recycling to the stage allow people to learn more about the whole process and the use of rainwater harvesting technology and facilities and other aspects.4)Meanwhile a brief introduction to the water at this stage of the recovery and utilization of China's water use and related problems which have existed for the situation situation.In short, urban water use in cities is the shortage of water resources and reduce urban flooding and the improvement of the urban environment in an effective way. Stormwater runoff and to use pollution control, urban flood control, the improvement of the ecological environment combined adhere to both technical and non-technical conditions, select the best, and taking into consideration the economic, environmental and social benefits. tackling both the symptoms and root causes and is conducive to the sustainable development of cities.