黄河小浪底水库库区环境内重点地段黄土塌岸分析预测  

Analysis and prediction of loess bank collapse in key circumstances of Xiaolangdi reservoir area

作　　者：郭卫新[1] 李今朝[1] 阴国胜[1] Guo Weixin;Li Jinzhao;Yin Guosheng(Yellow River Engineering Consulting Co.,Ltd,Zhengzhou He’nan 450003,China)

机构地区：[1]黄河勘测规划设计有限公司,河南郑州450003

出　　处：《环境与发展》2017年第10期206-208,共3页Environment & Development

摘　　要：黄土塌岸是小浪底库区重要的工程地质问题之一,它直接影响着水库的正常运用及周边人民的生命财产安全。本文分析研究了小浪底水库库区黄土塌岸的主要影响因素,并运用计算方法分析预测了水库在正常高水位(275m高程)运用期间,库区重点地段古城~南村一带黄土岸坡的塌岸宽度。Loess bank collapse is one of the important engineering geological problems in the Xiaolangdi reservoir region.It directly affects the normal operation of reservoirs and the safety of life and property of the surrounding people.The main influencing factors of loess bank collapse are analyzed and studied in the Xiaolangdi reservoir region and the width of loess bank collapse in the Gucheng^Nancun which is the key area is analyzed and forecasted by using calculation method in the normal operation period at the high water level(the275m elevation).

关 键 词：黄土塌岸 影响因素 预测 塌岸宽度 

分 类 号：X14[环境科学与工程—环境科学]