| Landscape construction and pr otection of water is an important part of urban infrastructure improvements and upgrades. With the la ck of water re sources and water pollution is in creasingly serious, cities are inc reasingly will b e back f or entertainment landscape water s ewage purification. Reclaimed water back for landscape environment can meet the needs of urban water shortage for recreational water environment; Can improve the fl ow of water, evaporation, m obile, precipitation and infiltration condition, in direct improve water conservation condition of urban water shortage, so as to improve the natural climate conditions, as well as the purpose of the water ecological circulation. As rivers within the river channel and the main carrier of the aquatic environment, the governance process and the result will directly af fect the ri ver itself and the surroundin g ecological environment. As a resu lt, the chan nel of the river governance to im prove river environment, meet the demand of human life play an important role in such aspects.In the m anagement of the inner channel, the long tim e and the content is complex, and the process is a long process. The effect of governance is af fected by many factors, so it is very im portant to analyze the influ encing factors and the comprehensive evaluation method of the system.The lions of the tail water use scour the inner ditch River project as the research object, elaborate Shishi City, cited the basis of tail water scour the inner ditch River project status, analysis of the influencing factors of tail water scour the inner ditch River governance effect, including water quality, landscape effect, hydrophilic effect and ecological ef fect, the establish ment of the evaluation index system of the governance effect, on the im plementation of the project to carry out dyna mic evaluation using AHP method. On this basis to project a step and puts forward some countermeasures and suggestions. |
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