煤炭工程 ›› 2025, Vol. 57 ›› Issue (1): 18-22.doi: 10.11799/ce202501003

• 设计技术 • 上一篇    下一篇

石拉乌素特大型立井矿井创新设计综述

王正超,王浩,宋国忠   

  1. 1. 通用技术集团工程设计有限公司
    2. 煤炭工业济南设计研究院有限公司
  • 收稿日期:2024-08-06 修回日期:2024-09-04 出版日期:2025-01-10 发布日期:2025-03-03
  • 通讯作者: 宋国忠 E-mail:songgz@126.com

A Review on Innovative Design of ShilaWusu Coal Mine

  • Received:2024-08-06 Revised:2024-09-04 Online:2025-01-10 Published:2025-03-03

摘要: 为了解决石拉乌素矿井煤层埋藏深、油气煤炭共存、白垩系地层岩性较差且含水造成井筒施工难度大、地压大、煤层易自燃、生态脆弱环保压力大等诸多设计难题,提出“井田东部区域先采煤后采气,西部区域先采气后采煤”的统筹开发思路,同时采用优选工业场地位置和井筒布置、立井多水平开拓多煤层、创新井筒冻结技术、优选首采盘区和首采煤层、建立可靠灾防体系、矸石零排放等设计理念和方法。矿井建成投产运行表明,采取相应的措施后,立井开拓建设智能化、信息化、绿色、安全的现代化特大型矿井是可行的,可以为类似矿井设计和建设提供借鉴。

关键词: 特大型矿井, 矿井设计, 开拓布局, 立井提升

Abstract: Drawing upon the design framework of the Shilawusu coal mine, the undertaking confronts a myriad of obstacles, encompassing the excavation of deeply buried coal seams, the intricate coexistence of oil, gas, and coal reserves, the inferior lithological properties and high water content within the Cretaceous strata, arduous wellbore construction, intense ground pressures, the propensity for spontaneous coal seam combustion, as well as substantial ecological and environmental pressures. To overcome these challenges, the project adopts an integrated approach through technological and economic evaluations, optimizing the location of industrial sites and shaft layouts, innovating shaft freezing techniques, refining the selection of the initial mining area, instituting a robust disaster prevention system, and ensuring zero waste discharge. These advanced design concepts and methodologies will transform the Shilawusu mine into a cutting-edge, intelligent, information-driven, environmentally friendly, and inherently safe super-large mine of the modern era.

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