Study On Soil And Water Conservation Program Of Yin Huang Ji Qing Extension Project

This paper studies the diversion to the necessity and feasibility of the implementation of the expansion project as the basic starting point,Through literature review and field nvestigation project,The soil erosion and soil and water conservation engineering situation in-depth analysis,and the existing problems and factors are discussed.Combined with the relevant management experience the process of soil erosionaround the project area of similar engineering construction, proposed specific measures to solve the problem.The main project selection, the scope of responsibility division, prevention and control of soil erosion and prevention measures of soil and water conservationand laid emphasis on analysis of profit and loss forecast, soil erosion, complete the diversion to soil and water conservation design extension project.At the same time, the program may encounter problems in implementation are given the appropriate security measures, to ensure the effectiveness of program implementation.The key point of this research is to design practical, can effectively reduce theexpansion project of local water diversion and natural geographical environmentloss, make the project play economic and social benefits.Large scale interbasin water diversion project project built as the 80’s, long lines,large scale, wide area after 20 years of operation, through the water, the canalhas a large area of the frost heaving damage and siltation, serious leakage, watercan not meet the requirements of the original design, the existence of these unfavorable factors have affected the normal engineering benefit.In order to meet the water demand of Jiaodong area, eliminate the operationsecurity risks, ensure the safety of water project, the restoration of the originalwater conveyance capacity, the expansion is very necessary and urgent for thediversion project.In the expansion project in the construction process of the need for a large number of earthwork excavation, will inevitably cause damage to the originallandform and vegetation on the ground, some of the time and the local section will cause soil erosion, therefore, do a good job in Jiqing change of soil and water conservation plan expansion project is the implementation of the project along thefoundation, is the key to develop the project benefit.This study is an important task of the design and implementation process ofexpansion project in Yellow River to Qingdao, through the analysis of the present situation of soil and water conservation engineering analysis, combined with theproject area the impact of soil erosion, natural climatic factors such as soil erosion quantitative analysis and forecast,To determine the key areas and key period of soil erosion in the process of project construction, the implementation of prevention and control area ofresponsibility, put forward the corresponding prevention objectives, formulateprevention and effective protection measures, soil and water conservation plandesign engineering,Provide guidance and basis for prevention and treatment of soil erosion, which has important theoretical and practical significance for the sustainable development of the diversion project, the research conclusions remain also has a certain significance to soil large water diversion project construction and operation in the process of.