Study of Ecological Restoration and Reconstruction in Sichuan Earthquake Disaster Area - Taking Mianyang City as an Example

This paper present ecosystem destruction in Mianyang after the "5.12" Wenchuan earthquake and the role of ecological restoration and reconstruction, emphasize on vegetation restoration, soil ecosystem restoration, ecological benefits (structure and function) restoration and some other aspects, to discuss the countermeasure about ecological restoration and reconstruction, which provide references for ecological restoration and reconstruction in disaster areas .