浅析西藏拉萨—工布江达地区地质灾害类型及其特征

Analysis of the types and characteristics of geological disasters in Tibet Lasa-gongbujiangda area

通过野外调查及室内资料分析整理,对拉萨—工布江达地区地质环境问题进行了评价,结果显示研究区地质环境问题主要表现在水土流失、土地沙化、石漠化,滑坡、崩塌、泥石流,其中主要的地质灾害是土地沙化。

Through the field investigation and indoor data analysis, evaluated the geological environment problems in Lhasagongbujiangda regions , the results show that the geological environment problems in the study area are mainly manifested in soil and water loss, land desertification, rocky desertification, landslides, landslides and debris flows, one of the main geological disasters is land desertification.