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陕西神南矿区煤炭开采保水煤柱留设分析
引用本文:蒋泽泉,孟庆超,王宏科.陕西神南矿区煤炭开采保水煤柱留设分析[J].中国地质灾害与防治学报,2011,22(2):87-91.
作者姓名:蒋泽泉  孟庆超  王宏科
作者单位:1. 陕西省煤田地质局一八五队,陕西榆林719000
2. 中油股份独山子石化分公司,新疆独山子833600
3. 神木柠条塔矿业有限公司,陕西神木,719315
摘    要:陕北榆神府区是我国西部重要的原煤产地,与丰富的煤炭资源比较,水资源贫乏,生态环境脆弱,科学开发利用有限的水资源,促进煤炭基地健康发展至关重要。本文以神南矿区为例,研究了保水采煤保水煤柱留设的科学性,分析了保水采煤的技术措施,提出了针对神南矿区浅埋煤层保水需要而留设保水煤柱尺寸为20~57.2m。

关 键 词:浅埋煤层  神南矿区  采煤  保水煤柱

Analysis of coal pillar for water preserved mining in Shennan Mining Area, Shaanxi Province
JIANG Ze-quan,MENG Qing-chao,WANG Hong-ke.Analysis of coal pillar for water preserved mining in Shennan Mining Area, Shaanxi Province[J].The Chinese Journal of Geological Hazard and Control,2011,22(2):87-91.
Authors:JIANG Ze-quan  MENG Qing-chao  WANG Hong-ke
Institution:JIANG Ze-quan1,MENG Qing-chao2,WANG Hong-ke3 (1.No.185 Exploration Team,Shaanxi Bureau of Coal Geological Exploration,Shenmu,Shaanxi 719000,China,2.Petrochina Research Institute of Dushanzhi Petrochemical Company,Dushanzhi,Xinjiang 833600,3.Shenmu Ningtiaota Coal Mining Co.Ltd.,Shaanxi 719315,China)
Abstract:Yushenfu of Northern Shaanxi Province Compared to the abundant coal resources, the wat scientific exploitation and utilization of the limited Under the background of Shennan Mining Area, the preserving technology was analyzed. For water pres range from 20 to 57.2 m in Shennan Mining Area. is the important raw coal producing area in Western China. er resources and ecological environment are poor. Essentially, water resources promote the healthy development of coal base. coal pillar for water preserved mining was studied, and the water erved shallow buried coal mining, the coal pillars are designed
Keywords:shallow buried coal seam  Shennan Ming Area  coal mining  coal pillar for water preserving
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