Works matching IS 02532336 AND DT 2023 AND VI 51 AND IP 3
Results: 30
典型可燃气体小孔泄漏危险范围预测模型研究.
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- Coal Science & Technology (0253-2336), 2023, v. 51, n. 3, p. 281, doi. 10.13199/j.cnki.cst.2022-1948
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冻融循环后红砂岩静动态劈裂拉伸性能对比分析.
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- Coal Science & Technology (0253-2336), 2023, v. 51, n. 3, p. 94, doi. 10.13199/j.cnki.cst.2021-0443
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地面井分区式瓦斯抽采技术体系及工程实践.
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- Coal Science & Technology (0253-2336), 2023, v. 51, n. 3, p. 100, doi. 10.13199/j.cnki.cst.2022-1829
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煤层气开发井网密度和井距优化研究 −以韩城北区块为例.
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- Coal Science & Technology (0253-2336), 2023, v. 51, n. 3, p. 148, doi. 10.13199/j.cnki.cst.2022-0477
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正断层上盘开采断层附近应力时空分布数值模拟.
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- Coal Science & Technology (0253-2336), 2023, v. 51, n. 3, p. 61, doi. 10.13199/j.cnki.cst.2019-0516
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国内外自动锚杆钻架类型特点及研究方向.
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- Coal Science & Technology (0253-2336), 2023, v. 51, n. 3, p. 212, doi. 10.13199/j.cnki.cst.2022-0684
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高位巨厚覆岩运移规律及矿震触发机制研究.
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- Coal Science & Technology (0253-2336), 2023, v. 51, n. 3, p. 10, doi. 10.13199/j.cnki.cst.2022-1613
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综掘工作面硫化氢抽取−净化一体化治理技术.
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- Coal Science & Technology (0253-2336), 2023, v. 51, n. 3, p. 109, doi. 10.13199/j.cnki.cst.2021-0820
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软岩巷道底板破坏特征及控制研究.
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- Coal Science & Technology (0253-2336), 2023, v. 51, n. 3, p. 21, doi. 10.13199/j.cnki.cst.2021-0968
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- Article
黄土沟壑基底排土场滑坡的空间演化机制.
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- Coal Science & Technology (0253-2336), 2023, v. 51, n. 3, p. 77, doi. 10.13199/j.cnki.cst.2021-0749
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- Article
煤与煤层气资源开发全过程阶段划分及其开发效果评价.
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- Coal Science & Technology (0253-2336), 2023, v. 51, n. 3, p. 137, doi. 10.13199/j.cnki.cst.2021-0677
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- Article
深部充填开采矸石−粉煤灰料浆流变特性研究.
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- Coal Science & Technology (0253-2336), 2023, v. 51, n. 3, p. 85, doi. 10.13199/j.cnki.cst.2021-0444
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动载扰动下深井护巷煤柱失稳破坏机理.
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- Coal Science & Technology (0253-2336), 2023, v. 51, n. 3, p. 29, doi. 10.13199/j.cnki.cst.2022-1667
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- Article
基于指标气体法对水浸煤的氧化特性研究.
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- Coal Science & Technology (0253-2336), 2023, v. 51, n. 3, p. 130, doi. 10.13199/j.cnki.cst.2021-0866
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- Article
CPAM 离子度对高泥化煤泥水沉降特性的影响研究.
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- Coal Science & Technology (0253-2336), 2023, v. 51, n. 3, p. 251, doi. 10.13199/j.cnki.cst.2021-0731
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基于同态滤波方法的煤矿井下图像增强技术研究.
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- Coal Science & Technology (0253-2336), 2023, v. 51, n. 3, p. 241, doi. 10.13199/j.cnki.cst.2021-0774
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低阶长焰煤细观结构定量分析与表征单元确定.
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- Coal Science & Technology (0253-2336), 2023, v. 51, n. 3, p. 116, doi. 10.13199/j.cnki.cst.2022-2054
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- Article
烷基化法降低煤焦油沥青中毒性多环芳烃含量的研究进展.
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- Coal Science & Technology (0253-2336), 2023, v. 51, n. 3, p. 271, doi. 10.13199/j.cnki.cst.2021-0681
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基于层次分析法的地面区域治理目的层位优化选择.
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- Coal Science & Technology (0253-2336), 2023, v. 51, n. 3, p. 201, doi. 10.13199/j.cnki.cst.2021-0408
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巯基改性褐煤的制备及其对 Fe<sup>2+</sup> 、Mn<sup>2+</sup>的吸附特性研究.
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- Coal Science & Technology (0253-2336), 2023, v. 51, n. 3, p. 261, doi. 10.13199/j.cnki.cst.2021-0605
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基于 PCA-AWOA-ELM 模型的矿井突水水源识别.
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- Coal Science & Technology (0253-2336), 2023, v. 51, n. 3, p. 182, doi. 10.13199/j.cnki.cst.2021-0541
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导水裂隙带发育高度预测模型对比研究.
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- Coal Science & Technology (0253-2336), 2023, v. 51, n. 3, p. 190, doi. 10.13199/j.cnki.cst.2021-0557
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考虑工作面出煤柱尺度效应的下位回采巷道布置优化.
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- Coal Science & Technology (0253-2336), 2023, v. 51, n. 3, p. 52, doi. 10.13199/j.cnki.cst.2021-0610
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陕西省富油煤分布及受控地质因素.
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- Coal Science & Technology (0253-2336), 2023, v. 51, n. 3, p. 171, doi. 10.13199/j.cnki.cst.2021-0531
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大采高工作面支架刚度对煤壁稳定性的影响效应研究.
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- Coal Science & Technology (0253-2336), 2023, v. 51, n. 3, p. 1, doi. 10.13199/j.cnki.cst.2020-1283
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改进压汞表征方法及其在褐煤储层中的应用.
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- Coal Science & Technology (0253-2336), 2023, v. 51, n. 3, p. 158, doi. 10.13199/j.cnki.cst.2021-0490
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基于金刚石串珠绳锯的急倾斜薄及中厚煤层无人工作面 开采方法探索.
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- Coal Science & Technology (0253-2336), 2023, v. 51, n. 3, p. 233, doi. 10.13199/j.cnki.cst.2021-0575
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新型矿用组合折纹柱构件防冲吸能特性分析.
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- Coal Science & Technology (0253-2336), 2023, v. 51, n. 3, p. 225, doi. 10.13199/j.cnki.cst.2021-0460
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一种基于弹性理论的大采高区段煤柱合理尺寸计算方法.
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- Coal Science & Technology (0253-2336), 2023, v. 51, n. 3, p. 37, doi. 10.13199/j.cnki.cst.2021-0590
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- Article
坚硬顶板超前深孔预裂爆破类型及效果评价分析.
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- Coal Science & Technology (0253-2336), 2023, v. 51, n. 3, p. 68, doi. 10.13199/j.cnki.cst.2021-0097
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