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东皇庙隧道不良地质段施工研究简

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针对东皇庙隧道断层破碎带和崩坡积体2种不良地质段的地质和水文特点,提出了这2种不良地质段的施工方法、技术措施以及防止隧道施工坍塌的相关措施。

柴达尔矿先锋井东煤场、下煤场-挡风墙施工组织设计

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confere nces, learne d superi ors policie s; reports, you ca n learn t o deal wit h pr oblems, art, just wa nted to lear n, to lear n at any time. To continuously expa nd t he scope of the study. The complexity a nd compre hensivene ss of our work, de cide d to not only do we w ant to be "professi onals", or if "generalists", to da bble i n different areas of knowle dge. Mastery of knowl edge not

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