Research and Suggestions on Vegetation Restoration Technology of Damaged Habitats in Jiuzhaigou Earthquake-stricken Areas

In recent years, strong earthquakes occurred frequently in Sichuan province. Based on site type, vegetation restoration mode, engineering technology and plant arrangement, this paper studied the vegetation restoration effects of the damaged habitats in Wenchuan and Lushan earthquake-stricken areas. On the basis of seven types of vegetation restoration in Jiuzhaigou earthquake-stricken areas, combined with the special geographical environment and the damage degrees of vegetation species, it was suggested to adopt three vegetation restoration models and four engineering technologies, and recommend 26 tree species adapted to this area. This study can provide scientific references for the rapid restoration of damaged habitats in earthquake-stricken areas in the future.