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本文共六大段,即:一、前言;二、概况;三、隧道治水的方法;四、问题讨论;五、几点设想与建议;六、结束语。第三大段又有五节,即:(一)施工准备,(二)化学注浆堵水原理,(三)操作方法及施工程序,(四)安全措施及注意事项,(五)隧道治水结束前的清理和验收要求。全文将分两次刊登,本期刊载到第三大段第(二)节完毕。以下部分预定在下期连载。
This article a total of six sections, namely: First, the foreword; Second, an overview; Third, the method of tunnel water governance; Fourth, the discussion of the problem; Fifth, a few ideas and suggestions; Six, concluding remarks. The third major section has five sections, namely: (a) construction preparation, (b) chemical grouting blocking principle, (c) operating methods and construction procedures, (d) safety measures and precautions, (e) tunnel water Before the end of the clean-up and acceptance requirements. The full text will be published in two separate issues. This issue is published in the third paragraph of the second paragraph is completed. The following part is scheduled for the next serial.