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| 锦屏普斯罗沟坝址右岸地下水连通试验 | |
| 引用本文： | 李晓,胡耀飞,贾疏源.锦屏普斯罗沟坝址右岸地下水连通试验[J].地质灾害与环境保护,2002,13(4):51-55. |
| 作者姓名： | 李晓 胡耀飞 贾疏源 |
| 作者单位： | 1. 西南交通大学环境科学与工程学院,成都,610031;成都理工大学环境工程系 2. 国家电力勘测设计院成都分院 3. 成都理工大学环境工程系 |
| 摘 要： | 连通试验证明普斯罗沟溪水与PD07、PD47、PD01、PD29及其邻近泉存在水力联系。地下水涌水点的分布受T2-3z^2(4)层和NW向张性裂隙带控制。涌水点水的电导率曲线具双峰特征，揭示右岸地下水系统具岩溶管道与岩溶裂隙双重并联型特征。右岸坝肩内地下水水力坡度较大，且裂隙及岩溶裂隙通道较为发育。普斯罗沟沟水是右岸坝肩地下水的重要补给源，但并非右岸坝肩地下水的唯一补给源，可能还存在其他补给源，锦屏山断裂属于区域性的导水带，通过该导水带有一定量的地下水从其南侧的解放沟方向越过普斯罗沟潜入了右岩坝肩。 |
| 关 键 词： | 连通试验 普斯罗沟 电导率 地下水系统 |
| 文章编号： | 1006-4362(2002)04-0051-05 |
| 修稿时间： | 2002年8月30日 |
STUDY ON THE GROUNDWATER TRACING TEST IN PUSILUO DITCH |
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| LI Xiao ,HU Yue-fei,JIA Shu-yuan.STUDY ON THE GROUNDWATER TRACING TEST IN PUSILUO DITCH[J].Journal of Geological Hazards and Environment Preservation,2002,13(4):51-55. | |
| Authors: | LI Xiao HU Yue-fei JIA Shu-yuan |
| Institution: | LI Xiao 1,2,HU Yue-fei3,JIA Shu-yuan2 |
| Abstract: | Tracing test proves that there are hydraulic connection between the water of Pusiluo(PSL) ditch and the groundwater in PD07?PD47?PD01?PD29 exploration adit and the spring water nearby. Blowing spots of groundwater are controlled by T 2-3Z 2(4) rock layer and NW-striking fissures. The electric conductivity curve of each blowing spot has the feature of two peaks, which indicates that the groundwater system in the right bank is distinguished by karst pipe and karst fissure. In the right dam abutment, the hydraulic gradient of groundwater is a little higher, and the fissures or the karst fissures are more developed. The water in PSL ditch is a very important recharge in the right dam abutment, but not the single one, the Jingpingshan fault which is a regional transmitting zone of water, makes a part of groundwater dive into rock mass in right dam abutment from Jiefang ditch in the south. |
| Keywords: | tracing test PSL ditch electric conductivity groundwater system |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |