黄陵矿区瓦斯“精准抽采”技术管理体系建设的探索与实践  

Exploration and Practice of Construction of Technical Management System for “Precise Extraction” of Gas in Huangling Coal Mining Area

作　　者：唐恩贤 李川 TANG Enxian;LI Chuan(Shaanxi Shaanmei Huangling Mining Co.,Ltd.,Huangling 727307,China;Innovation Center of Intelligent Mining Technology in Coal Mine,Ministry of Emergency Management,Huangling 727307,China)

机构地区：[1]陕西陕煤黄陵矿业有限公司,陕西黄陵727307 [2]应急管理部煤矿智能化开采技术创新中心,陕西黄陵727307

出　　处：《煤矿安全》2019年第1期144-148,共5页Safety in Coal Mines

摘　　要：黄陵矿区属煤油气共生矿区,煤炭开采过程中,受到煤层瓦斯和围岩油型气的双重威胁。矿区瓦斯防治经过了纯通风、移动泵抽采、固定泵站抽采等阶段,从模仿学习、分析总结、实验室建设等方面逐渐发展形成了矿区特有的包括瓦斯地质条件精细描述、精准设计、精准施工、抽采达标到后评价保障在内的瓦斯"精准抽采"技术管理体系。矿区瓦斯治理由"治得住"向"治得准、治得省"迈进,区内矿井连续多年实现了瓦斯"零"超限和安全"零"目标。Huangling Mining Area belongs to the coal oil and gas symbiosis mining area. In the process of coal mining, it is threatened by coal seam gas and surrounding rock oil type gas. The gas control in the mining area has gone through the stages of pure ventilation, mobile pump extraction, fixed pumping station extraction and so on, from the aspects of imitation study, analysis and summary, laboratory construction and so on, the technical management system of "precise gas extraction", which includes detailed description of gas geological conditions, accurate design, accurate construction, standard extraction and post-evaluation guarantee, has been developed gradually. Gas treatment in mining area enters from "to cure"to "to be accurate and save cost",the mine in the area has realized gas"zero"over-limit and safety"zero"purpose for many years.

关 键 词：黄陵矿区 瓦斯 精准抽采 达标抽采 本煤层抽采 抽采评价 

分 类 号：TD712[矿业工程—矿井通风与安全]