小浪底水利枢纽库坝区主要环境工程地质问题分析

英文篇名：Analysis of Main Environmental Engineering Geological Problems in Dam Region of Xiaolangdi Reservoir
中文刊名：水利水电科技进展
英文刊名：Advances In Science and Technology of Water Resources
作者：张勤 ; 朱代洪 ; 苟联盟 ; 李磊
英文作者：ZHANG Qin ; et al(College of Civil Engineering ; Hohai Univ. ; Nanjing 210098 ; China)
中文关键词：环境地质 ; 工程地质 ; 库岸稳定 ; 渗漏 ; 水库诱发地震 ; 小浪底水利枢纽
英文关键词：Xiaolangdi Hydraulic Project ; environmental geology ; research of engineering geology ; stability of reservoir bank ; seepage ; reservoir induced earthquake
出版日期：2001-12-30
机构：河海大学土木工程学院,南昌水利水电高等专科学校,河海大学土木工程学院,河海大学土木工程学院江苏南京210098 ,江西南昌330029 ,江苏南京210098 ,江苏南京210098
年：2001
期：06
出版单位：水利水电科技进展

摘要

根据现场资料 ,对小浪底水利枢纽库坝区主要环境工程地质问题发育的地质环境、形成机理、变形破坏特征、可能造成的灾害程度等进行分析 .结果表明 ,随着库水位的逐渐升高 ,水库蓄水引起的近坝库岸稳定、库坝区渗漏、水库诱发地震及水库淤积等环境工程地质问题已开始孕育和发展 ,有的问题已经出现 .
Based on the field data, some factors related to environmental engineering geological problems at the Xiaolangdi Reservoir are analyzed, including the geological environment in the dam region, the formation mechanism of the geological environment, the characteristics of deformation failure, and the failure induced calamity. The results show that, with the rise of water level in the reservoir, some problems occur, such as seepage in the dam region due to water storage, reservoir induced earthquakes, sediment deposition at the bottom of the reservoir, etc. and some of the problems have already occurred.

引文

1]　张勤,厉渝生.黄河小浪底水利枢纽工程及其特点[J].河海科技进展,1993,13(3):40～46.
[2]　张勤,陈志坚,罗增益.裂隙岩体结构面力学参数取值的工程地质研究[J].河海大学学报,1999,27(6):114～117.