| 赵伟锋,郝晋,孙建宏,王瑞鹏,杨舒为,王鹏.综合物探方法在某矿区帷幕注浆堵水工程地质勘查中的应用[J].矿产勘查,2026,17(S1):191-197 |
| 综合物探方法在某矿区帷幕注浆堵水工程地质勘查中的应用 |
| The application of comprehensive geophysical exploration methods in the geological investigation of curtain grouting water sealing project in a certain mining area |
| 投稿时间：2026-01-13 修订日期：2026-02-25 |
| DOI：10.20008/j.kckc.2026S1022 |
| 中文关键词: 高密度电法 可控源音频大地电磁测深 断裂构造 地下水 |
| 英文关键词: high-density resistivity method controlled-source audio-frequency magnetotellurics （CSAMT） fault structure groundwater |
| 基金项目:本文受河北省地矿局迁安长城金矿勘查项目（13000023P00F2D4106156）资助。 |
|
| 摘要点击次数: 4 |
| 全文下载次数: 1 |
| 中文摘要: |
| 某矿区因矿床富水性强且排水困难，导致在开采过程存在严重的安全隐患，为解决这一问题需查清矿区外围断裂构造分布及富水情况，并实施帷幕注浆堵水。工作难点是准确地分析出需开采矿区外围断裂构造的浅部及深部空间分布形态，为有效探测断裂构造的分布情况，采用高密度电法、可控源音频大地电磁法在矿区外围布置物探综合剖面，通过分析两种物探方法的成果资料，成功圈定了主要含水断裂带的位置和范围，为帷幕注浆堵水工程提供了有利依据。研究认为，采用综合物探方法能够弥补单一物探方法的不足，精准识别区内断裂构造分布情况，在复杂矿区工程地质勘查中应用效果显著，可为同类矿区帷幕注浆堵水地质勘查工作提供参考。 |
| 英文摘要: |
| Due to the strong water-bearing capacity and difficult drainage of a certain mining area， there are serious safety hazards during the mining process. To solve this problem， it is necessary to clarify the distribution and water-rich conditions of the peripheral faults of the mining area and implement curtain grouting for water blocking. The difficulty of the work lies in accurately analyzing the shallow and deep spatial distribution patterns of the peripheral faults of the mining area to be mined. To effectively detect the distribution of faults， high-density electrical method and controlled source audio-frequency magnetotelluric method were used to lay out a comprehensive geophysical profile around the mining area. By analyzing the results of the two geophysical methods， the location and range of the main water-bearing fault zones were successfully delineated， providing a favorable basis for the curtain grouting water-blocking project.The study suggests that the use of integrated geophysical methods can compensate for the shortcomings of individual geophysical methods， accurately identify the distribution of fracture structures within the area， and demonstrate significant effectiveness in complex mining area engineering geological exploration. This approach can serve as a reference for similar mining areas undergoing curtain grouting and water blocking geological exploration. |
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |