Comprehensive Evaluation Of Typical Form And Structural Features Of Typical Revetment In Heilongjiang Province

Revetment is a way acts on the river bank of human, It is a bond affects the river ecological environment and the land system. With the development accelerating of urbanization process, the goals of the project construction and the needs of sustainable development puts forward more strict requirements for engineering design, the arrangement of the overall. Namely the construction of water conservancy projects should not only have the function of flood control, irrigation, but also has a beautiful, ecological adaptability, economic rationality and other requirements, When necessary, it will ask for transportation, commercial operation. With the improving of the level of science and technology, People’s perception of water conservancy projects have been increased, the degree of development and utilization of water resources are also gradually increase, water conservancy project is gradually covering environmental water conservancy and resources of water conservancy new content, et al. In the process of water conservancy project construction, How to combine the ecological environmental protection of the flood control works and revetment engineering construction effective, full play a variety of functions of facilities, providing reasonable Suggestions for the healthy and stable development of the water conservancy construction is the research hot spot.This paper selected the five representative meaning water conservancy engineering protection case in heilongjiang province, make the Dongan revetment engineering, Zhuaji revetment engineering, Hongsebianjiang revetment engineering, Woniukou revetment engineering,Xingkaihu revetment engineering as the research object, Carried out the following research:Firstly, Analyzed and compared geology of water conservancy projects, revetment engineering conditions and project layout and scale, engineering design, construction schedule and soil and water conservation and environment between protection five water conservancy project, analyzed the size of the quantities, investment how much of each typical engineering. Discussed the water conservancy project benefit properties, try to expound the scientific rationality of water conservancy projects from the external nature. In order to put forward the need of the sustainable development of water conservancy, make the comprehensive benefit evaluation as a research focus to study, Analysis the comprehensive benefit evaluation research significance, the evaluation principles.On the basis of analysis, we use the improved analytic hierarchy fuzzy comprehensive theory evaluate the economic indicators for the five water conservancy projects. Based on the appraisal result, Zhuaji revetment engineering of comprehensive evaluation score higher,at the same time, combining the actual case of water conservancy revetment engineering, Zhuaji revetment engineering protective benefit is obvious, ecological effect obviously prominent, economical and reasonable. Results show that the analysis method of reliable, comprehensive evaluation of the effect is obvious.Through the analysis of this article research, In order to establish and improve the evaluation system of water conservancy project, provide reliable theoretical reference for our country the reasonable and efficient construction of water conservancy project in the future development. In addition, on the basis of this theory of optimization to improve constantly, for the evaluation results of precision, Provide effective support for longjiang water conservancy project construction.