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STUDY AND DISCUSSION ON THE ENGINEERING GEOLOGICAL-PROBLEMS OF THE GOB AREAS UNDER HIGHWAY
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摘要: 在论述公路下伏煤矿采空区地质、采矿和工程地质特征的基础上了煤矿采空区的地面变形特点和危害性,,阐述了采空区勘察方法的基本内容,分析与评价提出了煤矿采空区治理方案与存在的问题.Abstract: On the basis of the analysis of the geological, mining, and engineering geological characteristics, the base contents of the prospecting methods about the gob areas under highway are discussed. The characteristics of the deformation on ground are analyzed. The harm of, the gob areas of coal mine is evaluted. In the end, the treating method and the present problems of gob areas of coal mine are raised.
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Key words:
- Gob areas of coal mine /
- Engineering geological characteristics /
- Highway
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