The Eco-Hydralic Engineering Of Xiaotaihou River Water Environment Governance

With the development of social economy and population growth, flood, drought and water shortage and deterioration of water environment becomes more and more traditional water model, mainly for flood control has been unable to cope with these problems. In this paper, through the investigation research on the development of domestic and foreign ecological control, contact the Xiaotaihou River water environment improvement project, established the "eco hydraulic engineering principle" and "water engineering and water culture" and "the river ecological scheduling" concept as the guiding ideology, guiding engineering practice.The specific conditions in the Xiaotaihou River water environmental governance, river ecological governance to highlight the "comprehensive control". Simulation of natural river morphology in governance, create a variety of near natural ecological environment; the bio-ecological measures, improve river water quality; according to the development of the surrounding city, the construction of natural beautiful harmony of the waterfront landscape. Implementation of river near natural comprehensive governance, to improve flood control and drainage ability at the same time, can create biological breeding habitat environment, create conditions for the development of biological diversity, is conducive to the improvement of the river self purification ability, improving the local water environment, ecosystem restoration imbalance. At the same time, water engineering and water culture idea behind it. Xiaotaihou River using a unique historical position, green landscape design along hydrophilic facilities comply Liao history and culture. With a river life-giving thinking, not only to bring people to render a spiritual level, but also to strengthen the city’s character.In this paper on the basis of the analysis of river ecological water requirement, determine the design scheme of sites along the river, through the reasonable for such operation scheduling, scheduling ecotype watershed.The rain and sewage interception system and wetlands and arranged in the Xiaotaihou River water environment improvement project, the rainwater and sewage into the river treatment project, through the design of artificial wetland water infiltration, also to natural, clean essence, embodies the "sustainable development, harmonious development" ideas.In the Xiaotaihou River water environment improvement project, from project planning to construction combined with environmental protection, the traditional construction into green type construction, protection in construction, construction in the protection, we will be the issue of environmental protection into the whole process of construction project. The project after the completion of the normal operation conditions, to maximize the reduction of pollution in the environment, realizes the harmony between man and nature of the concept of water management.In the Xiaotaihou River water environment improvement project of river ecological design, engineering and fusion of culture philosophy and ecological regulation, ecological construction and other measures, to effectively solve the problems of water environment in the Empress Dowager Xiao River, improving the ecological condition of river and the river in a certain extent, achieve the sustainable development of river basin. This paper carries on the discussion. On the new eco environmental water treatment engineering measures for practice in the Xiao Queen Mother River water environmental treatment engineering are summarized, summarized and refined, has the demonstration and guidance for governance in Beijing and even the National City River role.