Confirmation on reasonable width of preset reinforced concrete wall in roadway on coal mining without pillar

被引:0
|
作者
Tao, Jing [1 ]
Mao, Xian-Biao [2 ]
Cui, Can [1 ]
机构
[1] State Key Laboratory for Geomechanics and Deep Underground Engineering, School of Mechanics and Civil Engineering, China University of Mining and Technology, Xuzhou, Jiangsu 221116, China
[2] State Key Laboratory for Geomechanics and Deep Underground Engineering, China University of Mining and Technology, Xuzhou, Jiangsu 221116, China
关键词
Reinforced concrete;
D O I
暂无
中图分类号
学科分类号
摘要
引用
收藏
页码:3453 / 3462
相关论文
共 50 条
  • [21] Determination of Narrow Coal Pillar Width and Roadway Surrounding Rock Support Technology in Gob Driving Roadway
    Chang, Qingliang
    Ge, Shiguo
    Shi, Xianyuan
    Sun, Yesong
    Wang, Haibin
    Li, Mengda
    Wang, Yizhe
    Wu, Fengfeng
    SUSTAINABILITY, 2022, 14 (08)
  • [22] Effect of mining and reserved width on strip coal pillar stability
    School of Surveying and Land Information Engineering, Henan Polytechnic University, Jiaozuo 454003, China
    Dongbei Daxue Xuebao, 2009, SUPPL. (84-86): : 84 - 86
  • [23] Predictive model for the instability of flexible formwork concrete wall in secondary mining of non-pillar coal mining
    Zhu, Yanhui
    Tian, Ye
    Gong, Peilin
    Wen, Guang
    Yi, Kang
    SCIENTIFIC REPORTS, 2024, 14 (01):
  • [24] Surrounding rocks control technology and application of automatically formed roadway in mining without coal pillar and gateroad excavation
    Zhu Z.
    Zhang K.
    He M.
    Yang J.
    Gao Q.
    Wei Q.
    Zhang, Kexue (zhkexue@163.com), 2018, China Coal Society (43): : 52 - 60
  • [25] Damage Law and Reasonable Width of Coal Pillar under Gully Area: Linking Fractal Characteristics of Coal Pillar Fractures to Their Stability
    Wu, Zhaopeng
    Liang, Yunpei
    Miao, Kaijun
    Li, Qigang
    Liu, Sichen
    Ran, Qican
    Sun, Wanjie
    Yin, Hualong
    Ma, Yun
    FRACTAL AND FRACTIONAL, 2024, 8 (07)
  • [26] Study on Reasonable Coal Pillar Width of Gob-Side Roadway Excavating with Multi-Layer Hard Roof in Western Deep Mine
    Han, Changliang
    Yang, Houqiang
    Zhang, Nong
    Li, Xudong
    Liu, Yitao
    Liu, Wentao
    Yao, Wei
    GEOTECHNICAL AND GEOLOGICAL ENGINEERING, 2022, 40 (03) : 1417 - 1428
  • [27] Study on Reasonable Coal Pillar Width of Gob-Side Roadway Excavating with Multi-Layer Hard Roof in Western Deep Mine
    Changliang Han
    Houqiang Yang
    Nong Zhang
    Xudong Li
    Yitao Liu
    Wentao Liu
    Wei Yao
    Geotechnical and Geological Engineering, 2022, 40 : 1417 - 1428
  • [28] Deformation and Failure Law of Roadway along Goaf and Reserve Width of Section Coal Pillar
    Chen, Yunsheng
    Sun, Jian
    Pang, Di
    Zhang, Ruofei
    GEOFLUIDS, 2022, 2022
  • [29] Study on non-pillar mining technology of preset packing body and roof cutting in deep well roadway
    Yang, Guanghui
    Wang, Kai
    Zhang, Xiaoqiang
    Journal of Mining and Strata Control Engineering, 2020, 2 (01)
  • [30] Study on the Bearing Capacity of Coal Pillar Protecting Roadway in Deep Mining Face
    Wu, Shiliang
    Yang, Shunqiang
    DEVELOPMENT AND PROTECTION OF MINERAL RESOURCES, 2025, : 181 - 188