AMERICAN DEVELOPMENT PRACTICES FOR RETREAT LONGWALL MINING.

被引：0
|
作者：
Sharman, P.W. [1 ]
机构：
[1] UKAEA, UKAEA
来源：
Mining Engineer London | 1987年 / 146卷 / 309期
关键词：
MINES AND MINING - Roadway Supports;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The need for rapid and efficient roadway development is of importance in longwall mining. The decision of whether to advance or retreat hinges on this factor. It is of significance, and in contrast to UK mining practice, that in excess of 99% of all longwall mining in the USA is retreating. This emphasis is due to the advanced state-of-art development practices. The author discusses the multiple entry miner section development systems associated with longwall panels in the USA and shows that continuous miner sections and super sections may hold lessons for UK mining engineers.
引用
收藏
页码：728 / 732
相关论文
共 50 条
  • [31] Numerical analysis of a longwall mining cycle and development of a composite longwall index
    Islavath, Sreenivasa Rao
    Deb, Debasis
    Kumar, Hemant
    INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2016, 89 : 43 - 54
  • [32] Effects of panel mining sequence and retreat direction on the roof stability of longwall headgate entries
    Chen, JS
    Mishra, M
    DuBois, G
    DeMichiei, J
    17TH INTERNATIONAL CONFERENCE ON GROUND CONTROL IN MINING, PROCEEDINGS, 1998, : 95 - 101
  • [33] SOLUTION MINING.
    Shock, D'Arcy A.
    Mining Engineering (Littleton, Colorado), 1977, 29 (02):
  • [34] HEAT MINING.
    Ledingham, Peter
    Mining Magazine, 1986, 154 (03): : 241 - 251
  • [35] UNDERGROUND MINING.
    Anon
    1978, 64 (02): : 75 - 77
  • [36] UNDERGROUND MINING.
    Peters, J.W.
    Mining Engineering (Littleton, Colorado), 1977, 29 (02):
  • [37] Diamond mining.
    Leffmann, H
    JOURNAL OF THE FRANKLIN INSTITUTE, 1907, 164 : 0407 - 0412
  • [38] Standardization in Mining.
    Rauch, Klaus-Helmut
    Gluckauf: Die Fachzeitschrift fur Rohstoff, Bergbau und Energie, 1984, 120 (10): : 587 - 589
  • [39] EVOLUTION AND DEVELOPMENT PROSPECTS OF LONGWALL MINING TECHNIQUES
    TWEEDY, D
    CANADIAN MINING AND METALLURGICAL BULLETIN, 1971, 64 (707): : 55 - &
  • [40] Potential Development in Longwall Mining Method.
    Steinbach, D.Hermann
    Glueckauf: Zeitschrift fuer Technik und Wirtschaft des Bergbaus, 1981, 117 (16): : 1047 - 1054
12345