| 高密度电法在芦洞水库大坝渗漏勘察中的应用 |
| |
| 引用本文： | 覃巧丽. 高密度电法在芦洞水库大坝渗漏勘察中的应用[J]. 广西水利水电, 2013, 0(6): 10-11 |
| |
| 作者姓名： | 覃巧丽 |
| |
| 作者单位： | 广西柳州水利电力勘测设计研究院,广西柳州545003 |
| |
| 摘 要： | 应用高密度电法对柳城县芦洞水库大坝渗漏进行探测，基本查明大坝渗漏原因，经与地质调查及钻孔结果验证，最终推断大坝渗漏的主要原因为右坝段坝基岩溶管道及断层发育引起，椐此对大坝进行防渗灌浆加固设计，实施后测试：大坝漏水量为10L／s，比原来小37L／s，达到设计和规范要求。
|
| 关 键 词： | 高密度电法 测量 渗漏 |
Application of high-density resistivity method in main dam seepage investigation of Ludong Reservoir |
| |
| Affiliation: | QIN Qiqo-li (Water and Power Design Institute of Liuzhou City, Liuzhou 545003, China) |
| |
| Abstract: | In order to ascertain the causes for main dam seepage of Ludong Reservoir in Liucheng County, investi- gation was conducted by high-density resistivity method. The results were compared with that out of geological sur- vey ad boring, then it is finally concluded that the major causes are development of dam foundation karst conduits and faults at the right dam segments. Anti-seepage grouting reinforcement design was conducted based on this con- clusion. Testing results demonstrate the main dam seepage is 10Us after reinforcement, 37L/s less than the amount before reinforcement, which is conformity with the requirements of design and specifications. |
| |
| Keywords: | High-density resistivity method measurement seepage |
| 本文献已被 维普 等数据库收录！ |
