Works matching IS 02532336 AND DT 2021 AND VI 49 AND IP 12
Results: 30
含孔软煤试样破坏过程的细观裂纹损伤演化机制.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 12, p. 96, doi. 10.13199/j.cnki.cst.2021.12.012
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近距离煤层顶板水害立体防控技术研究 ———以蒙陕深部矿井为例.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 12, p. 165, doi. 10.13199/j.cnki.cst.2021.12.020
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基于物联终端的工作面甲烷数字场实现方法研究.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 12, p. 112, doi. 10.13199/j.cnki.cst.2021.12.014
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极近距离采空区下大断面开切眼支护工艺优化研究.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 12, p. 20, doi. 10.13199/j.cnki.cst.2021.12.003
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基于非结构化网格的复杂构造建模方法研究 ———以四川双鱼石地区为例.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 12, p. 158, doi. 10.13199/j.cnki.cst.2021.12.019
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煤－水协调共采全生命周期影响因子研究.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 12, p. 243, doi. 10.13199/j.cnki.cst.2021.12.030
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内排土场阻水性对非工作帮边坡稳定性的影响研究.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 12, p. 186, doi. 10.13199/j.cnki.cst.2021.12.023
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上覆残采煤层不均衡空间结构冲击致灾研究.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 12, p. 58, doi. 10.13199/j.cnki.cst.2021.12.007
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近奥灰薄隔水层底板岩体变形破坏机制研究.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 12, p. 173, doi. 10.13199/j.cnki.cst.2021.12.021
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悬臂式掘进机井下精确定位方法及其视觉测量技术.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 12, p. 192, doi. 10.13199/j.cnki.cst.2021.12.024
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黄河流域煤炭富集区生态开采模式初探.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 12, p. 233, doi. 10.13199/j.cnki.cst.2021.12.029
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- Article
煤系碳酸盐岩天然气勘探前景初探 — 以华北太原组为例.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 12, p. 138, doi. 10.13199/j.cnki.cst.2021.12.017
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煤体结构面剪切力学特性的数值模拟研究.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 12, p. 89, doi. 10.13199/j.cnki.cst.2021.12.011
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煤炭智能柔性开发供给体系模型与技术架构.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 12, p. 1, doi. 10.13199/j.cnki.cst.2021.12.001
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冲击地压矿井合理回采速度的确定方法研究.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 12, p. 67, doi. 10.13199/j.cnki.cst.2021.11.008
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深埋巷道拉裂－剪切式片帮力学机理及支护技术.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 12, p. 49, doi. 10.13199/j.cnki.cst.2021.12.006
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邻空厚煤层高强度开采工作面煤壁失稳机理.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 12, p. 75, doi. 10.13199/j.cnki.cst.2021.12.009
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鸡西盆地梨树井田煤系气储层特征及改造工艺探索.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 12, p. 127, doi. 10.13199/j.cnki.cst.2021.12.016
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不同煤阶煤制生物甲烷的代谢功能差异性研究.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 12, p. 119, doi. 10.13199/j.cnki.cst.2021.12.015
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矿井随钻测量数据处理软件开发与应用.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 12, p. 150, doi. 10.13199/j.cnki.cst.2021.12.018
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高应力软岩沿空掘巷煤柱宽度确定及围岩控制技术.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 12, p. 29, doi. 10.13199/j.cnki.cst.2021.12.004
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煤矿智能无轨辅助运输技术现状与展望.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 12, p. 209, doi. 10.13199/j.cnki.cst.2021.12.026
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特厚松软煤层巷道顶板拱－梁耦合承载作用机理.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 12, p. 38, doi. 10.13199/j.cnki.cst.2021.12.005
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基于深度学习的煤矸石识别技术与实现.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 12, p. 202, doi. 10.13199/j.cnki.cst.2021.12.025
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含水煤岩层下向钻孔多孔并联自动抽排水技术.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 12, p. 180, doi. 10.13199/j.cnki.cst.2021.12.022
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倾斜煤层区段煤柱爆破卸压工程应用.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 12, p. 104, doi. 10.13199/j.cnki.cst.2021.12.013
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废弃露天采坑回填对井工巷道稳定性的影响分析.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 12, p. 11, doi. 10.13199/j.cnki.cst.2021.12.002
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改性高水材料充填支柱尺寸效应及破坏特征分析.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 12, p. 82, doi. 10.13199/j.cnki.cst.2021.12.010
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- Article
液电脉冲激波碎煤能量转换效率分析.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 12, p. 217, doi. 10.13199/j.cnki.cst.2021.10.027
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我国西部生态脆弱矿区煤－水共采问题分析.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 12, p. 225, doi. 10.13199/j.cnki.cst.2021.10.028
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