| 岩盐溶腔顶板稳定性分析及其控制 |
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| 引用本文： | 张鹏,卢青峰,张文广,曹国权.岩盐溶腔顶板稳定性分析及其控制[J].中国井矿盐,2011,42(2):11-14. |
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| 作者姓名： | 张鹏 卢青峰 张文广 曹国权 |
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| 作者单位： | 江苏省井神盐业股份有限公司,江苏淮安,223200 |
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| 摘 要： | 岩盐水溶开采溶腔顶板稳定性及其控制的研究对保证卤井的安全生产和岩盐溶腔储备库的建造、使用都具有一定的指导作用。本文分析了岩盐溶腔顶板动态平衡过程及失稳发展机制,并利用弹塑性力学理论研究了岩盐溶腔顶板失稳机理,探讨了溶腔顶板稳定性的影响因素,从而为溶腔稳定性控制打下一定的理论基础。
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| 关 键 词： | 岩盐溶腔 顶板稳定性 控制 |
Stability Analysis and Control of Rock Salt Cavern Roof |
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| Zhang Peng,Lu Qingfeng,Zhang Wenguang,Cao Guoquan.Stability Analysis and Control of Rock Salt Cavern Roof[J].China Well and Rock Salt,2011,42(2):11-14. |
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| Authors: | Zhang Peng Lu Qingfeng Zhang Wenguang Cao Guoquan |
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| Affiliation: | Zhang Peng,Lu Qingfeng,Zhang Wenguang,Cao Guoquan(Jiangsu Jingshen Salt Industry Co.,Ltd Huai'an Jiangsu 223000) |
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| Abstract: | The study of stability analysis and control of rock salt cavern roof have provided some directive function to guarantee the production security of brine well and the construction of the repository of rock salt cavern.This paper analyzes the dynamic equilibrium process and instability development mechanism of rock salt cavern roof.The instability development mechanism of rock salt cavern roof is studied by means of plastoelasticity theory and the factors influencing the stability of rock salt cavern are disc... |
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| Keywords: | rock-salt cavern roof stability control |
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