水库蓄水引发的地质灾害影响研究-以白鹤滩水电站下游库区会东县段为例  

Influence Study of Geological Hazards Caused by Reservoir Storage-Taking Huidong County Segment of Downstream Reservoir Area of Baihetan Hydropower Station as an Example

作　　者：徐腾 XU Teng(Chuxiong Survey Institute,Yunnan Nonferrous Metals Geological Bureau,Chuxiong,Yunnan 675000,China)

机构地区：[1]云南省有色地质局楚雄勘查院,云南楚雄675000

出　　处：《云南冶金》2024年第5期22-27,共6页Yunnan Metallurgy

摘　　要：白鹤滩水电站下游库区会东县段为例,研究水库蓄水对地质灾害的影响,并探讨相应的防范和治理措施。通过采集和分析大量的实地数据,发现水库蓄水对周围地质环境的影响主要包括地下水位升高、土体稳定性降低、应力分布改变等方面,这些因素可能引发滑坡、泥石流、坍塌等地质灾害。针对这些影响,需要加强水库周围土地的保护和管理,同时开展有效的地质灾害预测和监测工作,及时发现和处理潜在的灾害隐患。Taking the Huidong county segment of the downstream reservoir area of Baihetan hydropower station as an example to study the influence of geological hazards caused by reservoir storage,and to discuss the corresponding precaution and treatment measures.For the surrounding geological environment,the main influencing factors of reservoir storage are analyzed by collection and analysis of plentiful field-based data,which are groundwater level rise,soil stability decreasing,stress distribution changing,and other aspects,all these factors will cause landslide,debris flow,slump and other geological disasters.For these influences,we should strengthen the protection and management of the land around the reservoir,and develop effective geological disaster prediction and monitoring,detect and deal with potential hazards on time.

关 键 词：水库蓄水 地质灾害 滑坡 泥石流 坍塌 白鹤滩水电站 

分 类 号：TD263[矿业工程—矿井建设]