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- inclined shaft sinking 斜井掘进
- Liftin or towing for cable car, cableway,ship,opeining bridge,hoisting in inclined shaft. 缆车、索道牵引、斜井卷扬、船舶、监井、张拉吊桥、各种起重提升、牵引。
- This paper briefly intro-duced the practice of longhole blast shaft-formirg method for blind shaft sinking in Tongshan Copper Mine. 本文简要介绍了深孔爆破成井法在铜山铜矿盲竖井掘进中的实践。
- This paper in detail presented the transition of shaft sinking equipment for drift excavation in Wangershan Gold Mine. 摘要:介绍了在山东省望儿山金矿立井施工中,利用立井凿井设施进行平巷施工的改装方法。
- The design of an inclined shaft mucking system with spoil tank and its operation are discussed herein. 摘要论述了带有渣仓的斜井出渣系统的设计及其运行效果。
- The security of freezing wall is the key problem of freezing shaft sinking in deep alluvium. 冻结壁的安全性是深厚冲积层中冻结凿井的关键问题。
- For concrete lining construction of long inclined shaft with sleep obliquity and big diameter, the construction technology is complex and difficult. 摘要陡倾角大直径长斜井混凝土衬砌施工技术复杂，施工难度特别大。
- It can achieve the aim that reducing pipe line decreasing invest and link,by using dill hole technology in opening inclined shaft process. 斜井开拓中,采用钻孔技术排水,可大大缩短管路,减少投资,减少环节,达到长期节电降耗的目的。
- The mine shaft sinking with a mine shaft drilling is a reliable mine shaft construction method to pass through a deep and thick alluvium. 钻井法凿井是通过深厚冲积层最可靠的竖井施工方法。
- This text introduced the practice method of the box permanent steel petroleum derrick shaft sinking in the construction of vertical shaft pit shaft. 在立井井筒建设中,我们在原设计的基础上,对箱形永久钢井架凿井的实际方法作了改进。
- Safety management of inclined shaft excavation was the whole process for safety production supervision,examination management and security contr... 斜井开挖安全管理是施工过程中的全过程安全生产监督、检查管理、安全控制。
- A protection device against inclined shaft runaway car utilizing speed-sensitive component and single chip microcomquter technique is introduced. 介绍一种采用速度敏感元件与微机单片机技术监测控制的斜井跑车防护装置。
- A set of deep-hole blasting parameters for deep vertical shaft sinking is obtained by optimization of the blasting agents,shothole lengths and cut manners. 哈尔乌素项目部采用现代电子测绘技术与爆破技术相结合,提出一种中深孔爆破炮孔精确定位的新方法,很好地解决了这一问题。
- Through analysis to rock mechanics combining engneering practice,boltiong with with wire mesh and shotcreting passing soft stratum was solved in shaft sinking. 通过对岩土力学分析,结合工程实践,解决了立井施工中采用锚网喷支护通过松散围岩段这一难题。
- This paper analyzes on the reasons and harms of derailing accident,and probes into some measures for preventing the derailing accident of inclined shaft trip lifting. 分析了跑车事故原因及危害,探讨了预防斜井串车提升跑车事故的措施。
- In mine construction engineering area, Apolune International Limited provide design of vertical shaft, inclined shaft, ventilating shaft, ore pass, drift, tunnel and all kinds of underground chamber. 在矿井建设工程设计方面，远月点国际有限公司提供竖井、斜井、风井、溜井、平巷、隧道及各种地下硐室的设计。
- As a shaft sinking method adapted to go through unstable water bearing strata in thick alluvium, special shaft sinking methods have experienced major development in China during the past decades. 特殊凿井技术作为深厚表土不稳定含水地层的井筒施工方法,数十年来在我国得到了很大的发展,目前我国的冻结法凿井应用之广在世界上已名列前茅;
- The improvement of JBT1600/1224 type flameproof mine winder is introduced which is the main winning arrangement serving the Daton City Coking Coal Mine 1 # track hidden inclined shaft. 介绍大同市焦煤矿一号轨道暗斜井主提升设备JBT1600／1224型防爆提升绞车的改进。
- A deep hole or shaft sunk into the earth to obtain water, oil, gas, or brine. 井陷入土地中，用来取水、油、气或咸水的深孔或竖井
- The accident that occurs during the inclined shaft hoisting conveyance occupies very large proportion in all kinds of accidents in mine, and the losses caused by the accidents are relatively great. 斜巷提升运输事故在矿井各类事故中占有很大比例,事故造成的损失也较大。
