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1)  tunnelling projects
下穿工程
1.
Safety risk management in urban tunnelling projects;
城市隧道下穿工程中的安全风险管理
2)  Underpassing
下穿施工
3)  Crossing engineering
穿越工程
4)  Yellow River-crossing project
穿黄工程
1.
The Yellow River-crossing project (YRCP) is the most critical structure on the trunk canal of Middle Route Project (MRP) for South-to-North transfer.
穿黄工程是南水北调中线总干渠与黄河的交叉建筑物,工程采用双隧洞并排穿过黄河,由于该河段是黄河由峡谷进入冲积性平原的过渡性河段,为典型的游荡性河道,河谷宽度达7~8km,最宽处可达11km,在穿黄工程线路处,河谷宽7。
2.
Based on the analysis of the river bed development,the suitable route of Yellow River-crossing project was discussed from point of the river regime stability and the mainstream swing in this paper.
通过模型试验,把不同线路的河势变化、主流摆动、流速、水位及河道冲淤等结果进行了比较分析,通过进一步综合分析,认为孤柏嘴河段是穿黄工程良好的比选河段,而且隧洞方案优于渡槽方案,在隧洞方案中李村线为最优。
5)  Yellow River Crossing Project
穿黄工程
1.
Construction of expert consulting system for Yellow River Crossing Project to meet the technology challenge;
以建立专家咨询体系应对穿黄工程技术挑战
2.
5m deep) project in soft ground(sand stratum) of Yellow River Overbank, part of Yellow River Crossing Project for South-North Water Transfer Middle Line Project Phase I,describes the extra-deep shaft construction technology and process of overcoming the unfavorable factors such as high ground water level and poor geology via proper design.
主要介绍了南水北调中线一期穿黄工程,在黄河滩地软弱地层(地层为砂层)修建超深竖井(竖井深度50。
6)  Yellow?River?crossing works
穿黄工程
1.
Different river?crossing routes with tunnel schemes and aqueduct schemes of Yellow?River?crossing works were compared by physical model test.
在实体模型试验基础上,对穿黄工程隧洞方案和渡槽方案进行了不同过河线路的比较,通过对河势、水位、流速及河床冲淤几方面的试验研究,认为孤柏嘴线隧洞方案优于其他穿黄线路方案,不同线路的渡槽方案虽各有优缺点,但均是可行的。
2.
For ensuring the security of the Yellow?River?crossing works,the fluvial process of this stretch was studied.
穿黄河段地处黄河游荡性河段,河势演变复杂,为使穿黄工程技术上安全可靠,对穿黄河段河床演变进行了研究。
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