傾斜厚煤層覆巖瓦斯高滲區(qū)應(yīng)力場(chǎng)-滲流場(chǎng)聯(lián)動(dòng)演化采高效應(yīng)

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趙泓超,趙鵬翔,許永剛,等.傾斜厚煤層覆巖瓦斯高滲區(qū)應(yīng)力場(chǎng)-滲流場(chǎng)聯(lián)動(dòng)演化采高效應(yīng)[J].西安科技大學(xué)學(xué)報(bào),2024,44(5):866-879.
ZHAO Hongchao,ZHAO Pengxiang,XU Yonggang,et al.Mining height effect of stress field-seepage field linkage evolution in gas high permeability zone of overlying strata in inclined thick coal seam[J].Journal of Xi’an University of Science and Technology,2024,44(5):866-879.
摘要:傾斜煤層開(kāi)采后覆巖應(yīng)力場(chǎng)分布特征與水平、近水平煤層存在著較多的不同點(diǎn),其上覆巖層瓦斯高滲區(qū)域及其裂隙演化規(guī)律也有所差異,同時(shí)受煤層采高的影響較為明顯。(剩余19368字)