井筒偏斜原因及治理
李岩
（山西省煤炭建设监理有限公司，山西 太原 030045）
摘要： 井筒偏斜作为威胁矿井生产安全的一种安全问题，对其进行有效及时的治理意义重大。以此为着手点，针对
井筒偏斜原因及治理开展探究。结合具体工程实际，在分析井筒偏斜原因的基础上，对井筒偏斜的治理做出讨论，确定
了地面注浆的治理方案，并对注浆方案应用的可行性做出验证，结果表明其具备优良的可行性，能实现对井筒偏斜的有
效治理。
关键词： 矿井；井筒偏斜；地面注浆
中图分类号：TD82     文献标识码：A     文章编号：2095-0802-(2020)01-0088-02
Causes and Treatment of Shaft Deflection
LI Yan
(Shanxi Coal Construction Management Co., Ltd., Taiyuan 030045, Shanxi, China)
Abstract: Shaft deflection is a kind of safety problem threatening the safety of mine production. It is of great significance to
manage it effectively and timely. Taking this as the starting point, the causes of shaft deflection and its treatment were explored.
Combined with the actual engineering, based on the analysis of the causes of shaft deflection, this paper discussed the treatment of
shaft deflection, determined the treatment scheme of grouting from the surface and verified the feasibility of the application of
grouting scheme. The results show that it has good feasibility and can effectively control shaft deflection.

Key words: mine; shaft deflection; grouting from the surface