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Overburden structure evolution and pressure law of second mining in close-range coal seam group
YANG Guo-shu, WANG Jian-shu
2018, 43(S2): 353-358. DOI: 10.13225/j.cnki.jccs.2018.1616
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Mechanism and control of strata pressure behavior anomaly in fully mechanized top-coal caving face of extra-thick coal seam
MA Zi-min, WU Shi-liang, MU Yu-bing, SONG Peng, WANG Qiong
2018, 43(S2): 359-368. DOI: 10.13225/j.cnki.jccs.2017.1461
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Mechanism and early-warning methods of roadway roof fall in coal seam
ZHAO Zhi-qiang, MA Nian-jie, LIU Hong-tao, FENG Ji-cheng
2018, 43(S2): 369-376. DOI: 10.13225/j.cnki.jccs.2018.0683
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Investigation on the characteristics of excavation damaged zone and numerical simulation of contributing facotrs
WANG Hong-wei, ZHANG Deng-qiang, JIANG Yao-dong, DENG Dai-xin, YANG Guo-zhen
2018, 43(S2): 377-384. DOI: 10.13225/j.cnki.jccs.2017.1489
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Theoretical model of the double constant-resistance-large-deformation bolts under impact load
HAO Liang-jun, GONG Wei-li, HE Man-chao, SONG Yan-qi
2018, 43(S2): 385-392. DOI: 10.13225/j.cnki.jccs.2018.0586
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Triaxial load test study on the perturbation effect of rock rheology
WANG Bo, GAO Chang-yan, CHEN Xue-xi, LIU Zhong-yang
2018, 43(S2): 403-411. DOI: 10.13225/j.cnki.jccs.2017.1791
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Inversion of velocity model for complex irregular geology
JIANG Yuan-jian, WANG Li-guan, PENG Ping-an
2018, 43(S2): 420-425. DOI: 10.13225/j.cnki.jccs.2017.1695
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Testing method on the effect of blasting releasing pressure based on in-seam wave velocity tomography
CONG Sen, CHENG Jian-yuan, WANG Bao-li, WANG Yun-hong, FAN Xin
2018, 43(S2): 426-433. DOI: 10.13225/j.cnki.jccs.2018.0874
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Modified RHT model for numerical simulation of dynamic response of rock mass under blasting load
LING Tian-long, WANG Yu-tao, LIU Dian-shu, LI Sheng-lin, LIANG Shu-feng, WANG Meng
2018, 43(S2): 434-442. DOI: 10.13225/j.cnki.jccs.2017.1698
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Development of temperature field of multi circle freezing wall in deep alluvium
JIAO Hua-zhe, SUN Guan-dong, CHEN Xin-ming, LI Zhen-hua, REN An-sheng
2018, 43(S2): 443-449. DOI: 10.13225/j.cnki.jccs.2018.0778
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Mining subsidence variables and their time-space relationship description
DAI Hua-yang
2018, 43(S2): 450-459. DOI: 10.13225/j.cnki.jccs.2018.0270
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Development and application of coal and gas outburst test system based on gas driven
CHEN Jie, PAN Xiao-kang, JIANG De-yi, YUAN Xi, JIANG Xiang, FAN Jin-yang
2018, 43(S2): 460-468. DOI: 10.13225/j.cnki.jccs.2017.1805
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Numerical simulation of multi-hole and same delay time of cumulative blasting in coal seam and its application
SONG Yan-qi, LI Xiang-shang, GUO De-yong
2018, 43(S2): 469-474. DOI: 10.13225/j.cnki.jccs.2018.1095
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Disturbance effects of oxidative zone induced by roof roadway drainage in gob
CHU Ting-xiang, CHEN Yue-xia, SI Jun-hong
2018, 43(S2): 475-482. DOI: 10.13225/j.cnki.jccs.2018.0294
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Research and application of the technology of forced ventilation diversion to control and reduce dust in fully mechanized excavation face
CHEN Fang, ZHANG She-ji, MA Wei, YUAN Di-jing, ZHANG Xiao-tao
2018, 43(S2): 483-489. DOI: 10.13225/j.cnki.jccs.2018.1038
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Interpretation method of gas content in logging of Linxing block in Ordos Basin
LI Ze-chen, DU Wen-feng, HU Jin-kui, LI Dong
2018, 43(S2): 490-498. DOI: 10.13225/j.cnki.jccs.2018.1005
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Quantitative control technology for deep coalbed methane horizontal wells in Linfen Block
YU Li-zhu, SHI Wei, YAO Xiao-li, WANG Hai-tao
2018, 43(S2): 499-504. DOI: 10.13225/j.cnki.jccs.2017.1720
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Geochemistry characteristics of rare earth elements in the Keluke Formation coal from Shihuihou Area,Qinghai
XIAO Lin, ZHANG Jia-wei, ZHOU Jian-fei, LIU Kuo
2018, 43(S2): 505-512. DOI: 10.13225/j.cnki.jccs.2018.0141
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Simulation of soil and water spatial succession pattern in subsidence area of typical coal mining in Huang-huai-hai area
QU Jun-feng, DAN Jin-xia, ZHOU Ji, TAN Min, WANG An-ni, WANG Kun, LI Gang
2018, 43(S2): 524-531. DOI: 10.13225/j.cnki.jccs.2018.0989
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Tracing analysis of heavy metals in farmland soils of Yu County, Yangquan
LIU Zheng, ZHAO Wen-ting, WANG Ai-jun
2018, 43(S2): 532-545. DOI: 10.13225/j.cnki.jccs.2018.0953
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Fluorescence characteristics of dissolved organic matter in underground different position of coal mine
YANG Jian, WANG Qiang-min, LIU Ji, WANG Tian-tian, ZHANG Xi-yu
2018, 43(S2): 546-552. DOI: 10.13225/j.cnki.jccs.2018.1010
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Effect of inhibiting montmorillonite hydration swelling on coal slurry filtration
LIU Guo-qiang, LIU Wen-li, WANG Dong-hui, YANG Zong-yi
2018, 43(S2): 553-559. DOI: 10.13225/j.cnki.jccs.2018.0068
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Combustion characteristics of dry coal slime powders in a fluidized bed
LIANG Bin, FENG Qiang, BAI Hao-long, WU Qiong, SONG Hua, YANG Xiao-hui, LAN Tian
2018, 43(S2): 560-567. DOI: 10.13225/j.cnki.jccs.2018.1069
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Characteristics of co-pyrolysis products of corncob-lignite under two heating modes
KE Ping, HE Xuan-ming, FENG Dong-zheng, LIU Jing, QIN Lin-bo
2018, 43(S2): 568-572. DOI: 10.13225/j.cnki.jccs.2018.0507
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Advances and trends in the study on rotary cutting mechanical model of single cutter
ZHENG Guo-jing, ZHOU Qin, ZHANG Kai, WANG Wei
2018, 43(S2): 573-580. DOI: 10.13225/j.cnki.jccs.2018.0713
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Attitude measurement system of cutting head for boom-type roadheader based on vision measurement
YANG Wen-juan, MA Hong-wei, ZHANG Xu-hui
2018, 43(S2): 581-590. DOI: 10.13225/j.cnki.jccs.2018.0558
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Mechanical characteristics of the scraper chain transmission system under the condition of chain blocked
LI Jun-xia, MA Qi-peng
2018, 43(S2): 591-599. DOI: 10.13225/j.cnki.jccs.2018.0384
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Research the thermo-elastic characteristics of friction pairs based on axisym-metric model
WANG Qi-liang, CUI Hong-wei, LIAN Zi-sheng, LI Long
2018, 43(S2): 600-605. DOI: 10.13225/j.cnki.jccs.2018.0413
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Modeling and analysis of coal mine main fan switchover system
WANG Qian-jin, DAI Wei, YANG Chun-yu, MA Xiao-ping
2018, 43(S2): 606-614. DOI: 10.13225/j.cnki.jccs.2017.1509
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Method of multi-personnel fingerprint positioning in mine tunnel based on Optimized Spectral Clustering and cross-tagging
HUANG Lei, LIU Ting, LIU Zhen-zhen, XU Zhi-ming
2018, 43(S2): 663-671. DOI: 10.13225/j.cnki.jccs.2017.1800
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Method of tracking and positioning for mobile target based on ORB features and binocular vision in mine
ZHANG Fan, SUN Xiao-hui, CUI Dong-lin
2018, 43(S2): 654-662. DOI: 10.13225/j.cnki.jccs.2017.1650
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Study on the principle of hyperspectral recognition of coal-rock interface
YANG En, WANG Shi-bo, GE Shi-rong, ZHANG Hao
2018, 43(S2): 646-653. DOI: 10.13225/j.cnki.jccs.2018.0098
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Classification of macerals in exinite of coal based on contourlet transform
WANG Pei-zhen, LIU Jie-mei, WANG Wen-yan, REN Jiang, ZHANG Dai-lin
2018, 43(S2): 641-645. DOI: 10.13225/j.cnki.jccs.2018.0695
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Uniform demagnetization performance analysis and fault diagnosis in direct-drive permanent magnet synchronous motors
GAO Cai-xia, NIE Yan-jie, SI Ji-kai, FENG Hai-chao, FU Zi-yi
2018, 43(S2): 615-622. DOI: 10.13225/j.cnki.jccs.2018.1087
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Analysis of spatial distribution of cracks caused by hydraulic fracturing based on zero-thickness cohesive elements
LIU Quan-sheng, GAN Liang, WU Zhi-jun, ZHOU Yuan
2018, 43(S2): 393-402. DOI: 10.13225/j.cnki.jccs.2018.1122
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Experimental study on damage characteristics of siltstone under water action
FANG Jie, YAO Qiang-ling, WANG Wei-nan, TANG Chuan-jin, WANG Guang
2018, 43(S2): 412-419. DOI: 10.13225/j.cnki.jccs.2018.0629
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Sedimentary environment and distribution law of Carboniferous-Permian coal-bearing series in Bohai Bay Basin
CHEN Shi-yue, MA Shuai, JIA Bei-bei, YAN Ji-hua, HOU Zhong-shuai
2018, 43(S2): 513-523. DOI: 10.13225/j.cnki.jccs.2018.0997
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Bearing fault feature extraction of roller crusher motor based on time-frequency image
ZOU Yu-jun, TIAN Mu-qin, QIAO Jian-qiang, MA Bing, SONG Jian-cheng, ZHANG Wen-jie
2018, 43(S2): 623-633. DOI: 10.13225/j.cnki.jccs.2018.0650
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Effect of initial solid phase concentration on the performance of jet pump used for backflow fracturing fluid
LIU Bing, SUN Wei-hua, WU Jian-jun, WANG Hua-jian, XU Li-ping, QI Yao-guang, ZHANG Fen-na
2018, 43(S2): 634-640. DOI: 10.13225/j.cnki.jccs.2018.0769
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Method of compressed sensing positioning based on discrete dynamic grid and fingerprint feature library of signal intensity
XU Zhi-ming, WANG Wen-qing, LIU Zhen-zhen, LIU Ting, HUANG Lei
2018, 43(S2): 672-678. DOI: 10.13225/j.cnki.jccs.2018.0589
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