Study On Ecological Governance Of River And Flood Detention Area Of Xiaoqing River

In recent years, with the rapid development of social economy and the continuous improvement of people’s living standard, people need more and high requirement to ecological environment, ecological management of rivers.In addition to the traditional governance mode of the flood control, water supply, river regulation project integration of the regional culture, natural landscape, ecological environment for the ecological governance, it highlights the process of hydrophilic, ecological, sustainability, and the harmony of man and nature.Xiaoqing River plays a very important role in Shandong Province.The ecological management of the main river and flood detention area of Xiaoqing River is the solution to the landscaping, flood control, so it plays a key role in economic development of Shandong Province.In this paper, the main research contents and research conclusions are as follows:(1)The main engineering ecological management methods are put forward study respectively from the water section, buffer zone and the water section three parts.For water section ecological management, it puts forward the natural ecological, ecological engineering, ecological management of landscape ecological pattern; In vegetation configuration, according to the sand silted flows through the city of 5 typical sections in recent years, according to the water pollution situation,different pollutants degradation of aquatic plant configuration schemes are put forward.For buffer ecological management, combined with three modes of pollutant away sluggish, natural scenery, the characteristics of the economic forest type. It put forward the corresponding control scheme on the basis of the different urban and rural.Water-carrying section being aimed at the ecological management, and puts forward the natural regions, leisure tourist area, protected areas on the mouth of three different.(2)It put forward the flood storage and detention areas and ecological management mode, adopting engineering measures and ecological measures two methods of governance; According to the flood storage and detention area "detention secure, not detention harvest" principle, the proposed waterfowl, catches birds, agriculture and animal husbandry ecological management pattern.(3)The ecological river course management effect evaluation system is established. Select function of water conservancy, water quality, aquatic organisms, water culture water landscape, water management, and other five indicators to evaluate, for later support of sand silted and similar rivers governance performance evaluation provides the technical.