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南京地铁玄武门站深基坑开挖降水采用深井技术,通过现场抽水试验资料进行降水的方案设计,并详细给出计算过程和具体的操作方法。在实践中严格把好技术关,取得较好的效果。
Deep well excavation of Nanjing Xuanwumen station deep foundation pit using deep well technology, through on-site pumping test data for precipitation program design, and gives the calculation process and specific operating methods in detail. In practice, we must strictly control the technology and achieve better results.