| 汶川地震中绵阳市梓潼县水库土坝震害调查与分析 |
| |
| 引用本文： | 陈国兴,景立平,王志华,周新贵,李永强,汤皓.汶川地震中绵阳市梓潼县水库土坝震害调查与分析[J].地震工程与工程振动,2009,29(5). |
| |
| 作者姓名： | 陈国兴 景立平 王志华 周新贵 李永强 汤皓 |
| |
| 作者单位： | 1. 南京工业大学,岩土工程研究所,江苏,南京,210009
2. 中国地震局工程力学研究所,黑龙江,哈尔滨,150080 |
| |
| 基金项目： | 国家科技支撑计划项目 |
| |
| 摘 要： | 5·12汶川特大地震对绵阳市梓潼县170座水库造成了不同程度的破坏和严重的经济损失.依据绵阳市梓潼县水库地震灾害的现场科学考察资料,对绵阳市梓潼县48座高危以上险情水库土坝的震损情况做了初步总结和分析.典型震害现象包括裂缝、渗漏以及泄水建筑物和附属设施的损毁等;以梓潼县3座典型震损水库土坝为例,总结了震损水库的特点和经验教训,给出了一些建设性结论.
|
| 关 键 词： | 汶川地震 水库土坝 震害调查 |
Investigation and analysis of earthquake-induced damage to earth dams of reservoirs in Zitong County of Mianyang City during Wenchuan earthquake |
| |
| CHEN Guoxing,JING Liping,WANG Zhihua,ZHOU Xingui,LI Yongqiang,TANG Hao.Investigation and analysis of earthquake-induced damage to earth dams of reservoirs in Zitong County of Mianyang City during Wenchuan earthquake[J].Earthquake Engineering and Engineering Vibration,2009,29(5). |
| |
| Authors: | CHEN Guoxing JING Liping WANG Zhihua ZHOU Xingui LI Yongqiang TANG Hao |
| |
| Institution: | CHEN Guoxing1,JING Liping2,WANG Zhihua1,ZHOU Xingui1,LI Yongqiang2,TANG Hao1(1.Institute of Geotechnical Engineering,Nanjing University of Technology,Nanjing 210009,China,2.Institute of Engineering Mechanics,China Earthquake Adiministration,Harbin 150080,China) |
| |
| Abstract: | Wenchuan earthquake of magnitude 8.0(Ms 8.0) occurred in Sichuan Province,China,on 12 May,2008,inflicted damage to 170 reservoir dams in Zitong County,Mianyang City and great economic losses.The field technical investigation of the reservoir dam damage caused by this earthquake was carried out after the earthquake.The damage characteristics of 48 reservoir dams located in Zitong County were analyzed.Some typical damage,including longitudinal and transverse cracks in the dam embankments,leakages of dam emban... |
| |
| Keywords: | Wenchuan earthquake reservoir dam investigation of earthquake-induced damage |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
