煤炭工程 ›› 2023, Vol. 55 ›› Issue (10): 1-5.doi: 10.11799/ce202310001

• 设计技术 •    下一篇

沟底煤矿工业场地位置选择与开拓方案设计

田瑞霖   

  1. 煤炭工业太原设计研究院集团有限公司,山西 太原 030001
  • 收稿日期:2024-03-18 修回日期:2024-09-24 出版日期:2023-10-20 发布日期:2025-04-08
  • 通讯作者: 张宝优 E-mail:zby82386293@sina.com

Selection of industrial site location and development plan design for Goudi Coal Mine

  • Received:2024-03-18 Revised:2024-09-24 Online:2023-10-20 Published:2025-04-08

摘要:

为了合理确定沟底煤矿工业场地位置和井田开拓方案, 根据井田地形因素、煤层埋深因素、外运形式、基本农田因素、勘探程度等影响因素, 提出了梨园沟、大郎沟、常庄村、南庄村4个工业场地选址方案, 详细分析了4个工业场地优缺点, 最终沟底煤矿工业场地布置在梨园沟场地。同时在梨园沟场地的基础上, 提出了3个矿井开拓方案, 即: 大直径副立井(斜立混合)方案、缓坡斜井方案和立井开拓方案。经过多方案综合比选, 沟底煤矿采用大直径副立井(斜立混合)开拓方式最为合理。

关键词: 矿井设计, 工业场地, 开拓方式, 开拓巷道布置, 采区划分

Abstract:

In order to reasonably determine the location of the Goudi Coal Mine industrial site and the development plan of the mine field, four industrial site selection plans were proposed based on factors such as the terrain of the mine field, coal seam burial depth, transportation form, basic farmland, and exploration degree. The advantages and disadvantages of the four industrial sites were analyzed, finally the industrial site was arranged at the Liyuangou site. For the industrial site at Liyuangou, three mine development plans were proposed, namely: the large-diameter auxiliary shaft (T-shaped development) development , the gentle slope inclined shaft development, and the vertical shaft development plan. According to the comprehensive comparison result, the development plan of the first plan is the most reasonable.

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