Works matching IS 02532336 AND DT 2021 AND VI 49 AND IP 9
Results: 30
采动下逆断层活化过程中工作面应力场响应研究.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 9, p. 61, doi. 10.13199/j.cnki.cst.2021.09.009
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远程控制综采设备碰撞检测与预警方法.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 9, p. 110, doi. 10.13199/j.cnki.cst.2021.09.016
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西山煤田山西组震积岩特征及其煤系气勘探开发意义.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 9, p. 136, doi. 10.13199/j.cnki.cst.2021.09.020
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蠕变扰动效应下红砂岩强度极限邻域试验研究.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 9, p. 54, doi. 10.13199/j.cnki.cst.2021.09.008
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花岗岩单轴压缩下电荷信号时频特征研究.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 9, p. 47, doi. 10.13199/j.cnki.cst.2021.09.007
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类孤岛工作面复采方案优选分析研究.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 9, p. 9, doi. 10.13199/j.cnki.cst.2021.09.002
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筠连地区煤储层敏感性及配伍性分析.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 9, p. 193, doi. 10.13199/j.cnki.cst.2021.09.027
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矩形巷道载波频率对近场区分界点的影响.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 9, p. 124, doi. 10.13199/j.cnki.cst.2021.09.018
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- Article
特厚煤层分组间隔放煤顶煤运移规律研究.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 9, p. 17, doi. 10.13199/j.cnki.cst.2021.09.003
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- Article
燃煤过程煤中有害矿物质的迁变行为研究进展.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 9, p. 207, doi. 10.13199/j.cnki.cst.2021.09.029
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煤矿事故案例存储与检索研究.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 9, p. 103, doi. 10.13199/j.cnki.cst.2021.09.015
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- Article
沁水盆地中南部太原组煤系页岩孔隙结构特征.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 9, p. 184, doi. 10.13199/j.cnki.cst.2021.09.026
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煤炭工业“十三五”发展成效与“双碳”目标实施路径.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 9, p. 1, doi. 10.13199/j.cnki.cst.2021.09.001
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煤层顶板巨厚基岩含水层空间富水性评价.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 9, p. 167, doi. 10.13199/j.cnki.cst.2021.09.024
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煤孔隙特征对瓦斯放散初速度影响研究.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 9, p. 82, doi. 10.13199/j.cnki.cst.2021.09.012
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- Article
煤堆粒径对煤堆自燃风速的影响.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 9, p. 88, doi. 10.13199/j.cnki.cst.2021.09.013
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煤及煤灰中锂的地球化学及其提取研究进展.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 9, p. 220, doi. 10.13199/j.cnki.cst.2021.09.030
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深部近距离下位煤层回采巷道围岩变形控制.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 9, p. 76, doi. 10.13199/j.cnki.cst.2021.09.011
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复合弱结构失稳变形及冲击倾向性变化特征分析.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 9, p. 32, doi. 10.13199/j.cnki.cst.2021.09.005
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基于深度学习的多产品煤料图像分类方法研究.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 9, p. 117, doi. 10.13199/j.cnki.cst.2021.09.017
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基于挤压爆破技术的煤矿地表沉陷裂隙治理研究.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 9, p. 200, doi. 10.13199/j.cnki.cst.2021.09.028
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基于循环神经网络的煤层气井产气量预测方法研究.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 9, p. 176, doi. 10.13199/j.cnki.cst.2021.09.025
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基于开采沉陷实测数据的 Weibull 时间函数模型参数研究.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 9, p. 152, doi. 10.13199/j.cnki.cst.2021.09.022
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基于多维云模型的充填管道堵塞风险评估.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 9, p. 95, doi. 10.13199/j.cnki.cst.2021.09.014
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基于变异函数的地表沉陷动态预计模型研究.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 9, p. 159, doi. 10.13199/j.cnki.cst.2021.09.023
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基于 Usher 时间函数的采空区地表动态沉陷预测模型研究.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 9, p. 145, doi. 10.13199/j.cnki.cst.2021.09.021
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基于IPSO-ELM模型的露天矿抛掷爆破效果预测研究.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 9, p. 69, doi. 10.13199/j.cnki.cst.2021.09.010
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华北型煤田“三下一上”煤炭资源现状及开发利用研究.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 9, p. 129, doi. 10.13199/j.cnki.cst.2021.09.019
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冲击倾向性煤不同损伤程度声发射分形特征研究.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 9, p. 38, doi. 10.13199/jcnki.cst.2021.09.006
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仰斜综放开采煤层仰角对顶煤放出规律的影响研究.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 9, p. 25, doi. 10.13199/jcnki.cst.2021.09.004
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