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分析了风井漏裂产生的原因,并介绍了采取钻孔注浆进行堵漏的方法、经验及效果.实践证明,该方法是一种较为经济、有效的方法,有一定的推广价值.
The causes of the leakage of the air shaft are analyzed, and the method, experience and effect of plugging by drilling grouting are introduced.It has been proved by practice that this method is a more economical and effective method and has certain promotion value.