Shallow buried-tunnelling method was used in the construction of high discharge pressure culvert for the first time and developed a new construction method in urban water distribution project.
在设计中将浅埋暗挖技术首次应用于大流量有压输水暗涵，进一步拓展了适用于城市输水工程的工程技术手段。
Then we develop the discharge coefficient formula in the culvert.
并提出了计算了泄水涵洞流量的流程图。
In the paper, the construction technology of buried culvert in No. 2 tunnel in Wanjiazhai YRDP using well-point to discharge ground water, is adopted.
文中介绍了万家寨引黄工程南干线2号埋涵的施工方法，采用了“井点法”排除地下水。
The reporter found that "White Dragon" from the silver side of Bridges and a culvert in the discharge, the source I do not know Which flour mill.
记者在采访中发现，“白龙”是从银溪桥旁的一个暗涵里排出，其源头不知是哪家粉厂。
The reporter found that "White Dragon" from the silver side of Bridges and a culvert in the discharge, the source I do not know Which flour mill.
记者在采访中发现，“白龙”是从银溪桥旁的一个暗涵里排出，其源头不知是哪家粉厂。
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