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本文结合注浆法在峻德二水平特大涌水条件下井巷施工中的应用实践,简要介绍了在井巷掘进中采取的注浆方法工艺和取得的降水效果。
In this paper, the application of grouting method in the construction of roadway under the condition of super-gushing water of Junde two levels is introduced in this paper. The grouting method and the effect of precipitation obtained in tunneling are briefly introduced.