大水矿山截水帷幕注浆工程施工关键技术

Key Technology of Water-proof Curtain Grouting Construction in Undation Mine

摘要:

大水矿山开采的难点之一是防治水，如何进行有效治理乃是困扰这些矿山开采的重要课题，也是一项系统性工程。通过对新桥硫铁矿二期扩建防治水工程的实践，重点讨论了新型粘土改性固化浆液帷幕注浆工程成功应用的经验，对富水矿山的治理工程进行了有益探索，具有探索性的意义。

Abstract:

Water control is one of the difficulties for mining in undation mine. How to effectively control the water is a bothering problem and is a system project. By the practice of water control extension engineering, the successful application experience of curtain grouting with new hardening slurry of modified clay is discussed, which is a beneficial exploration for water control project in undation mine