摘要
本文介绍了万州江南新区密溪沟库岸的地质特征及形成机理,对影响塌岸的地质因素予以分析,并根据地质勘测资料采用工程类比法和综合判断法对塌岸的规模以及可能造成的地质灾害予以预测,对于指导万州区乃至整个三峡库区地质灾害治理具有重要意义,经济和社会效益显著。
Geological characteristics and formation mechanism of Mixigou Reservoir Bank in Wanzhou Jiangnan New District are introduced in the paper.The geological factors affecting the bank collapse are analyzed.The engineering analogy method and comprehensive judgment method are adopted to predict the bank collapse model and possible geological disasters according to the geological survey data,and it is of great significance to guide geological disaster governance in Wanzhou District and the whole three gorges reservoir areas.The economic and social benefits are remarkable.
作者
周慧林
苏传洋
李冬冬
ZHOU Huilin;SU Chuanyang;LI Dongdong(Changjiang Geotechnical Engineering Corporation(Wuhan),Wuhan 430014,China)
出处
《水利建设与管理》
2020年第4期33-40,共8页
Water Conservancy Construction and Management
关键词
地质特征
形成机理
库岸
塌岸
预测
地质灾害
geological characteristics
formation mechanism
reservoir bank
bank collapse
prediction
geological disasters
