Study on bearing characteristics of filling paste and coal in steeply inclined extra-thick coal seams with large mining height and horizontal stratification

被引：0
|
作者：
Chang, Qingliang [1 ]
Leng, Qiang [1 ]
Yuan, Chongliang [2 ]
Zhou, Huaqiang [3 ]
Zhang, Biao [4 ]
机构：
[1] Key Laboratory of Deep Coal Resource Mining, Ministry of Education of China, School of Mines, China University of Mining and Technology, Xuzhou,221116, China
[2] Yaojie Coal Power Group Co Ltd, Lanzhou,730000, China
[3] State Key Laboratory of Coal Resources and Safe Mining, China University of Mining and Technology, Xuzhou,221116, China
[4] Hongsi Coal Industry, Ningxia Baofeng Group Co Ltd, Yinchuan,750000, China
来源：
Caikuang yu Anquan Gongcheng Xuebao/Journal of Mining and Safety Engineering | 2021年 / 38卷 / 05期
关键词：
503 Mines and Mining; Coal - 503.1 Coal Mines - 524 Solid Fuels - 691.2 Materials Handling Methods - 921.6 Numerical Methods;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Coal
引用
收藏
页码：919 / 928
相关论文
共 50 条
  • [31] STUDY ON EVOLUTION CHARACTERISTICS OF OVERBURDEN CAVING AND VOID DURING MULTI-HORIZONTAL SECTIONAL MINING IN STEEPLY INCLINED COAL SEAMS
    Yang, Wen-Hua
    Lai, Xin-Ping
    Cao, Jian-Tao
    Xu, Hui-Cong
    Fang, Xian-Wei
    THERMAL SCIENCE, 2020, 24 (06): : 3915 - 3921
  • [32] A Study of the Top-Coal-Drawing Law of Steeply Inclined and Extremely Thick Coal Seams in the Wudong Coal Mine
    Cao, Jiantao
    Wu, Longquan
    Lai, Xingping
    Yan, Baoxu
    Zhu, Haoyu
    Qiao, Hao
    PROCESSES, 2024, 12 (03)
  • [33] Experimental investigation for dynamic instability of coal-rock masses in horizontal section mining of steeply inclined coal seams
    Zheng-yi Wang
    Lin-ming Dou
    Jiang He
    An-ye Cao
    Xiong-wei Li
    Peng-bo Li
    Chang-sheng Wu
    Arabian Journal of Geosciences, 2020, 13
  • [34] Experimental investigation for dynamic instability of coal-rock masses in horizontal section mining of steeply inclined coal seams
    Wang, Zheng-yi
    Dou, Lin-ming
    He, Jiang
    Cao, An-ye
    Li, Xiong-wei
    Li, Peng-bo
    Wu, Chang-sheng
    ARABIAN JOURNAL OF GEOSCIENCES, 2020, 13 (15)
  • [35] Stability Mechanism and Control Technology for Fully Mechanized Caving Mining of Steeply Inclined Extra-Thick Seams with Variable Angles
    Wang Hongwei
    Wu Yongping
    Jiao Jianqiang
    Cao Peipei
    Mining, Metallurgy & Exploration, 2021, 38 : 1047 - 1057
  • [36] Stability Mechanism and Control Technology for Fully Mechanized Caving Mining of Steeply Inclined Extra-Thick Seams with Variable Angles
    Hongwei Wang
    Yongping Wu
    Jianqiang Jiao
    Peipei Cao
    MINING METALLURGY & EXPLORATION, 2021, 38 (02) : 1047 - 1057
  • [37] Mechanism and Prevention of Rockburst in Steeply Inclined and Extremely Thick Coal Seams for Fully Mechanized Top-Coal Caving Mining and Under Gob Filling Conditions
    He, Shengquan
    Song, Dazhao
    Li, Zhenlei
    He, Xueqiu
    Chen, Jianqiang
    Zhong, Taoping
    Lou, Quan
    ENERGIES, 2020, 13 (06)
  • [38] Identification and Application of Wave Field Characteristics of Channel Waves in Extra-Thick Coal Seams
    Ding, Tao
    Wu, Yanhui
    Hu, Yiran
    Nie, Zhen
    Hou, Xianhua
    Zheng, Mianping
    APPLIED SCIENCES-BASEL, 2024, 14 (18):
  • [39] Mechanism and Energy Evolution Characteristics of Coal Burst in Mining Thick, Deep, and Large Inclined Coal Seams: A Case Study from a Chinese Coal Mine
    Xue, Chengchun
    Cao, Anye
    Guo, Wenhao
    Liu, Yaoqi
    Wang, Songwei
    Dong, Jingyuan
    Gu, Yu
    GEOFLUIDS, 2022, 2022
  • [40] Technical Aspects of Mining Rate Improvement in Steeply Inclined Coal Seams: A Case Study
    Rak, Zbigniew
    Stasica, Jerzy
    Burtan, Zbigniew
    Chlebowski, Dariusz
    RESOURCES-BASEL, 2020, 9 (12): : 1 - 16
12345