The West-to-East Gas Pipeline Project goes across the middle of China and suffers various complex landforms along the pipeline.The project construction has caused plant deterioration

soil erosion and desertification.Therefore

it is necessary to take vegetation recovery measures to prevent and control soil erosion as well as environment deterioration.In this study

we divide the construction area into two land types and six site types on the basis of synthetic analyses of the factors such as climates

topographic forms and soil conditions.To solve the soil erosion and environment problems in the Ningxia region raised by the West-to-East Gas Pipeline Project construction

we present soil and water conservation and vegetation recovery measures to resume and rebuild the ecosystem

which has a great significance not only to build the west-to-east green corridor and ecology belt

but also to ensure security of pipe and ecosystem.