山西省太谷县地质灾害特征及防治对策

摘要

太谷县位于晋中盆地东部,受地形地貌、水文气象、地质构造、地层岩性等地质环境条件及人类经济活动诸多因素的影响,太谷县地质环境变得十分脆弱,已形成大量的地质灾害.太谷县地质灾害主要有:地裂缝、滑坡、崩塌、不稳定斜坡和泥石流.在野外调查的基础上,基本查清了太谷县地质灾害特征及其分布情况,并按地质灾害易发程度分区,提出相应的防治对策,为该地区以后地质灾害防治提供了依据.%Locating in the eastern Jinzhong Basin, the topography, hydrology, meteorology, the geological structure and lithology of geological environment conditions and human economic activity all have an impact on Taigu Shanxi. Taigu has a fragile geological environment and a large number of geological disasters took form. The dominant geological disasters in Taigu are ground fissures, landslides, avalanches, slope instability and ground fissure. Based on field survey, the author completed basic characteristics identification and distribution of the geologic hazard in Taigu, and demarcation based on the hazard happening degree fulfilled.Besides, corresponding geological disaster prevention measures provided.