查询词典 tunnel

To meet the requirement of small diameter and shallow hole drilling for gas drainage in coal tunnel, the ZDY1200L track-mounted hydraulic tunnel drilling rig has been developed.

为适应当前煤矿井下小直径浅孔瓦斯抽放钻进的需要，研制了ZDY1200L型履带式全液压坑道钻机。

By calculation of water flow into tunnel and theoretical analysis for effect of blocking grouting circle combined with engineering analogy,the design principle and project of waterproofing and drainage system for Xiamen Subsea Tunnel were performed.

通过对隧道涌水量进行计算，对堵水注浆圈作用进行分析并结合工程类比后，分析确定了厦门海底隧道的防排水设计原则及方案，即在主隧道不良地质地段和整个服务隧道采用全封堵方案，水压按全水头计算；在主隧道完整围岩地段采用限量排放方案，水压可进行一定折减。

Because of the uncertainty of the geologic information in the front of tunnel driving face, there are many geological disasters, such as landslide, gushing water, sudden mud, rock burst etc, in the tunnel excavating process, which cause the enormous economic losses and even casualties.

中文摘要：在隧道工程的开挖过程中，由于掌子面前方地质条件的模糊性，往往会伴随着塌方、突水突泥、岩爆等地质灾害的发生，造成大量的经济损失甚至人员伤亡。

Furthermore,there are a lot of joints around the tunnel adits,and they influence the stability of Fuxi Tunnel a lot.Its discussed too.

除此之外，隧道洞口节理极为发育，其对隧道稳定性影响甚大，文中对此亦予以论述。

On basis of the features of Yuanliangshan tunnel, jet ventilation technology has been successfully used in the construction of the tunnel and the calculation method for the air volumes of construction jet ventilations are improved. The calculation method for the air volumes of construction jet ventilations is not only suitable for gas tunnels consisting of twin tubes, but also suitable for long tunnels with ancillary adits and large-scale underground structures.

在圆梁山隧道的施工通风中，结合该隧道特点，成功实施了射流通风技术，并进一步完善形成了施工射流通风的风量方法，该方法不仅适用于有平行双孔的瓦斯隧道，同时也可在有辅助坑道的长大隧道或者大规模地下空间的施工通风中推广应用。

China has been the major focus of the project by project, such as the Shanghai Pudong International Airport, the Shanghai International Circuit F-1, the first Chinese high Jinmao Tower in Shanghai, the Shanghai Tunnel Pipeline project, Datong, Shanxi Mining Bureau, Yangquan Mining Bureau, South Korea City Mining Bureau, Tatun coal-fired electricity, Shandong Yankuang, Tongchuan Mining Bureau, the Xiamen ABB, Nanjing Auto Electric Co., Ltd. Beihai Yinhe Electrical Technology Co., Ltd. Jiangxi Geological Engineering Corporation, China water conservancy and hydropower, 11, the China Water Conservancy The 13 water and electricity, water and electricity Baju, Zhejiang Institute of Water estuary, the Ministry of Water Resources Survey and Design Institute of the Northeast, Daikin Air Conditioning Co., Ltd., Shanghai Tunnel Co., Ltd. Shield subsidiaries, Shandong Rongcheng Haida Shipbuilding limited Company, Shanghai Shipyard, Jiangnan Shipyard, Qingdao Raytheon Electronics Co., Ltd., Guangzhou Jinglong Construction Machinery Co., Ltd., the company Baosteel Services Branch, Nanjing Nanrui Group of the dam project monitoring branch, Zhenjiang Eastern Air conditioning Accessories Co., Ltd, Beijing can work together wooden Technology Co., Ltd, China Aluminum shares of a company in Guizhou Branch, Huangshi Yangtze River PSA a limited liability company, Shanxi Cable Co., Ltd. of China, the altar Huacheng Electronics Co., Ltd., from Putian City Machinery Manufacturing Co., Harbin, Wei welding cutting complete sets of equipment Limited, and so on.

先后被国内各大工程重点项目采用，如上海浦东国际机场，上海F-1国际赛车场，中华第一高楼上海金茂大厦，上海隧道复线工程，山西大同矿务局、阳泉矿务局，韩城矿务局，大屯煤电，山东兖矿，铜川矿务局，厦门ABB、南京奥特电气有限公司北海银河科技电气有限公司江西地质工程总公司、中国水利水电十一局、中国水利水电十三局、水电八局、浙江省水利河口研究院、水利部东北勘测设计院、大金空调有限公司、上海隧道股份有限公司盾构分公司、山东荣成海达造船有限公司、上海船厂、江南船厂、青岛雷声电子有限责任有限公司、广州京龙工程机械有限公司、市政二公司宝钢分公司、南京南瑞集团大坝工程监测分公司、镇江东方空调设备配件有限公司、北京木联能工程科技有限公司、中国铝业股份有公司贵州分公司、黄石长江港务集团有限责任公司、晋中华线缆有限公司、金坛华诚电子有限公司、莆田市大起机械制造有限公司、哈尔滨华崴焊切成套设备有限公司等等。

This article focuses on research of prediction of rock-burst happened in Cangling extreme long-tunnel engineering, comparison of tunnel carving details in the performing stage and prevention measures.

通过对苍岭特长隧道岩爆问题的预测研究和施工阶段洞身开挖情况对比，以及针对本工程的岩爆防治措施研究，探讨了岩爆预测判据对苍岭隧道工程的适用性，揭示了苍岭隧道围岩的岩性特征和初始应力场，掌握了苍岭隧道岩爆发生的烈度和基本分布规律，提出了对岩爆问题的工程防治措施，另外，根据工程区地质条件和岩石物理力学性能参数，建立了相应的地质力学模型，采用有限元法建模反演分析，其结果与通过钻孔水压致裂试验测得的地应力结果比较，显得较为吻合，并得到施工阶段通过洞壁应力恢复法分析结果的验证，验证表明理论模型和有限元模型的适用性及分析应力场是较为准确和合理的，并在此基础上对苍岭隧道岩爆进行分段预测和采取了较有成效的工程防治措施，具有较高的工程应用价值。

The results of geostress measurement within two vertical boreholes of an extra-long railway tunnel are presented in this paper, and the distribution trend representing the whole tunnel is analyzed from the geological conditions.

文章首先介绍了某超长铁路隧道两个钻孔的地应力测量结果，并从地质条件出发分析了代表整个隧道的地应力趋势。

They are applied widely to full-mechanized mining face in the Pit, roadway of top grade general mining and common mechanical mining face and tunnel digging transport; equipped with gate stage loader, the tail links with conveyors on the work face, when they are used in tunnel digging transport, the tail equipped with belt conveyors links with header.

适用于煤矿井下综采工作面，高档普采和一般机采工作面的顺槽和巷道掘进运输；尾部配刮板转载机与工作面运输机相接。用于巷道掘进运输时，尾部配皮带转载机与掘进机相接。

By mechanics analysis of ground deformation, this paper makes a systematic research on the affecting factors of ground deformation of shield tunnel and excavation and establishes a predicted model of ground deformation based on neural network. This model is applied to predict actual ground deformation caused by shield tunnel and excavation in Shanghai, Guangzhou, Nanjing etc.

本文以盾构法隧道和基坑为研究对象，通过对地面变形机理的分析，全面系统地从理论上探讨了盾构隧道和基坑引起地面变形的影响因素，建立了基于神经网络的地面变形预测模型，并运用该模型对上海、广州、南京等城市的盾构隧道和基坑工程所引起的地面变形进行了实际预测，获得了令人满意的预测结果。

Hanna: That's over now, isn't it?

都结束了，对吗

You must be ill. You look so pale.

你一定是病了，你的脸色苍白。