| 废矿井区的压力形成和竖井安全建设研究 |
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| 引用本文： | 戴成元,孙利. 废矿井区的压力形成和竖井安全建设研究[J]. 地下空间与工程学报, 2006, 2(Z2): 1360-1365 |
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| 作者姓名： | 戴成元 孙利 |
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| 作者单位： | 辽宁技术大学土木与建筑学院,阜新,123000 |
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| 摘 要： | 设计与建设穿越废矿区的竖井时会遇到许多问题。文章根据河城工程讨论了岩石迁移和压力形成规律,通过计算土压与井室厚度确定了废矿区对井室建设的影响和竖井偏差的影响,为井室建设提供了有用的资料。讨论了井室压力试验结果和施工技术,可为类似工程提供参考。
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| 关 键 词： | 废矿区 竖井 压力形成 施工技术 |
| 文章编号： | 1673-0836(2006)08-1360-06 |
| 修稿时间： | 2006-09-15 |
Research on the Pressure Initiation of Worked-out Mine Area and the Safe Construction of Vertical Shaft |
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| DAI Cheng-yuan,SUN Li. Research on the Pressure Initiation of Worked-out Mine Area and the Safe Construction of Vertical Shaft[J]. Chinese Journal of Underground Space and Engineering, 2006, 2(Z2): 1360-1365 |
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| Authors: | DAI Cheng-yuan SUN Li |
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| Abstract: | There will be many problems in the design and construction of vertical shaft when it passes through the worked-out mine area.This article discussed rock migration and the pressure initiation rules based on the case of He Cheng mine project.The influence on construction of the well chamber from worked-out mine area is determined through computation of geostatic pressure and well chamber thickness and the data of the influence on the distortion of vertical shaft well chamber can provide an effective information for the construction.Based on the above given,it dis- cussed the well chamber pressure test result and the construction technology plan.It can serve as important guide to the similar projects. |
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| Keywords: | worked-out mine area vertical shaft pressure initiation construction technology |
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