| 丰满大坝水平位移安全监控指标的拟定 |
| |
| 引用本文： | 魏超,陶家祥.丰满大坝水平位移安全监控指标的拟定[J].人民黄河,2012(1):108-110. |
| |
| 作者姓名： | 魏超 陶家祥 |
| |
| 作者单位： | 河海大学水文水资源与水利工程科学国家重点实验室;河海大学水资源高效利用与工程安全国家工程研究中心;河海大学水利水电学院 |
| |
| 基金项目： | 水利部公益性行业科研专项(201101013);国家自然科学基金资助项目(50879024,50909041);“十一五”国家科技支撑计划项目(2008BAB29B06);江苏省“333高层次人才培养工程”科研项目(2017-B08037) |
| |
| 摘 要： | 在对丰满大坝结构力学特性及位移观测资料进行研究的基础上,采用典型小概率法和混合分析法拟定了典型坝段水平位移的监控指标。两种方法拟定的丰满大坝水平位移监控指标较为接近,其中典型小概率法拟定的指标略小于混合分析法,通过两种方法的比较,并综合考虑其他影响因素,认为混合分析法的计算结果较为合理。
|
| 关 键 词： | 水平位移 安全监控指标 典型小概率法 混合分析法 |
Safety Monitoring Index Determination of Horizontal Displacement of Fengman Dam |
| |
| WEI Chao,TAO Jia-xiang.Safety Monitoring Index Determination of Horizontal Displacement of Fengman Dam[J].Yellow River,2012(1):108-110. |
| |
| Authors: | WEI Chao TAO Jia-xiang |
| |
| Affiliation: | 1,2,3(1.State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering,Hohai University,Nanjing 210098,China; 2.National Engineering Research Center of Water Resources Efficient Utilization and Engineering Safety,Hohai University,Nanjing 210098,China; 3.College of Water-Conservancy and Hydropower,Hohai University,Nanjing 210098,China) |
| |
| Abstract: | Based on structure mechanical characteristics and displacement monitoring data of Fengman Dam,the typical low-probability method and mixed analytic method were used to develop horizontal displacement monitoring index.Preparing the two methods and determining the others factors,the results show that mixed analytic method can well reflect the horizontal displacement monitoring index. |
| |
| Keywords: | horizontal displacement safety monitoring index typical low probability method mixed analytic method |
| 本文献已被 CNKI 等数据库收录！ |
|
