舟曲泥石流灾害与森林植被变化相关性分析  

Correlation Analysis of Mudslides Disasters and Changes in Forest Cover in Zhouqu

作　　者：许庆[1] 潘红星[1] 

机构地区：[1]国家林业局防沙治沙办公室

出　　处：《林业经济》2012年第11期30-33,共4页Forestry Economics

摘　　要：通过对2010年8月8日发生在甘肃舟曲的特大泥石流灾害的发生与森林植被和生态环境变化的分析,认为：森林植被破坏是导至发生特大泥石流灾害的重要原因。保护恢复森林植被是治理泥石流的根本举措。提出防治灾害对策建议。Through August 8, 2010 in Gansu Zhouqu large debris flow disaster occurrence and analysis of forest vegetation and the ecological environment changes, the paper holds that the destruction of the forest vegetation is an important reason leading to catastrophic debris flow hazards. Protection and restoration of forest vegetation is a fundamental measure of governance mudslides.

关 键 词：甘肃舟曲 泥石流灾害 森林植被 保护与恢复 

分 类 号：P642.23[天文地球—工程地质学] S761.9[天文地球—地质矿产勘探]