The Environmental Impact Of Soil Erosion And The Research Of Soil And Water Conservation Program For The Road Construction

With the rapid development of our country, the various construction projects continue to increase. Road as the basis of the connecting every region, plays an important role in the construction. With a large number of road construction, soil erosion problem has came up. Construction process affects land and water resources, ta the same time lead to the severe weather.It has influence the environment and also the human health. The soil and water conservation programs is significant, it provides practicable control measures, and reduce the amount of soil erosion.There are several important parts in the program:the basic situation of the project, the balance of earth and stone, programs comparison, the prevention area of soil erosion, the prediction of soil erosion, prevention measures, soil and water conservation monitoring and investment and benefit analysis. The messages of the project is the basis for the program.The project’s location determines erosion modulus of soil erosion and prevention standards. The area that the project covers determines the amount of soil erosion, prevention area and compensation costs. The composition of the project determines the amount of the earth and stone, location of the monitoring sites, the period of soil erosion forecast, the amount of prevention measures and amount of money. So, reducing the area that the project covers, avoiding the rainy season and the reasonable prevention measures are actually useful measures.Soil and water conservation program to provide a theoretical basis and technical support for the construction of the project.We must first pay attention to basic information, then investigate the area that the project cover and amend the material, finally compile the Soil and Water Conservation report.