Prediction And Control Scheme Of Soil And Water Loss On The North Bank Of Songhua River In Harbin

Soil and Water Conservation Monitoring of the development and construction projects, soil and water conservation program, is based on the project requirements on schedule, is a basic erosion control work.. Songbei irrigation and drainage system and water ecological environment construction of a project located in Harbin of Heilongjiang Province, North of Harbin and Hulan District. This project consists of water works and landscaping works two parts. Project size is large (â… ) type, The total area is 2365 hectares, which covers an area of 1607 hectares for permanent, temporary covering 758 hectares. Spend the amount of 32.455 million cubic meters of soil and stone. Estimated total investment is 10.649 billion Yuan, which is used a 3.025 billion Yuan investment in civil engineering. Appropriate engineering management measures and laid erosion monitoring sites is critical for the dynamic monitoring of soil erosion, and its impact on the overall extent of soil erosion prediction within the project area, guiding the implementation of erosion control engineering measures, so water conservation monitoring, for erosion control may be caused by the construction, protection of ecological environment in the project area has great significance.Paper first describes the problems caused by soil erosion and soil erosion protection work abroad in the development process, including soil erosion prediction calculation methods and experience results. Secondly, it introduces Harbin Songbei irrigation and drainage system and water ecological environment construction a project scale and engineering measures, monitoring measures. Finally, how do soil and water conservation monitoring of the project. Main research results are the following:...