Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Coal Science and Technology》 2012-01
Add to Favorite Get Latest Update

Study on Gas Geological Law of No.19 Seam in Baliancheng Mine

WANG Qing-yuan1,YANG Tian-hong1,LI Tie-liang2,PIAO Cheng-hao3,WANG Peng-li3(1.Research Center of Rock Fracturing and Stability Lost,Northeastern University,Shenyang 110004,China; 2.Shenyang Research Institute,China Coal Technology and Engineering Group Corporation,Shenyang 110016,China; 3.Hunchun Coal Mining Group Corporation Ltd.,Hunchun 133300,China)  
In order to prevent and control the gas disaster,according to the gas content,gas pressure and other data measured from No.19 seam,in combination with the mine geological conditions,the gas geological law was analyzed.The multi element regression analysis method was applied to predict the gas content and predict the danger of the coal and gas outburst.The result showed that the surrounding rock lithology of the roof and floor in No.19 seam was compact,the permeability was poor and the sealed condition was excellent.The gas content of the seam in a magmatic rock intrusion area would be increased and increased with the depth increased.Due not to meet the requirement of a single item index,No.19 seam would not have the danger of the coal and gas outburst and the key area of the gas control would be the magmatic rock intrusion area.
【Fund】: 国家自然科学基金资助项目(10872046);; 教育部高等学校博士学科点专项科研基金资助项目(200801450003);; 东北大学优秀博士论文培育基金资助项目(90601003);; 国家重点基础研究发展计划(973计划)资助项目(2007CB209405)
【CateGory Index】: TD712.2
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 6 Hits
1 ZHANG Jian-guo~(1,2),LIN Bai-quan~1,YE Qing~1(1.School of Mining and Safety Engineering,China University of Mining & Technology,Xuzhou,Jiangsu 221008,China;2.The Fourth Coal Mine,Pingdingshan Coal Mining Group,Pingdingshan,Henan 467003,China);Research on Technology of Draining Methane off Shallow Borholes in a Stress-Relaxation Area of Working Face[J];Journal of Mining & Safety Engineering;2006-04
2 WANG Peng1,MAO Xian-biao1,DU Chun-zhi2,SUN Feng-juan1(1.School of Sciences,State Key Laboratory for Geomechanics & Deep Underground Engineering,China University of Mining & Technology,Xuzhou,Jiangsu 221116,China;2.The Transportation Engineering College,Civil Aviation University of China,Tianjin 300300,China);Study on the Propagation Mechanism of the Crack for the Borehole Hydraulic Fracturing in Coal Seam[J];Journal of Mining & Safety Engineering;2009-01
3 LIU Ming-ju~(1),KONG Liu-an~(1),HAO Fu-chang~(1),XIN Xin-ping~(2),WEI Guo-ying~(2), LIU Yan-wei~(1)(1.Department of Resource & Material Engineering, Henan Polytechnic University,Jiaozuo 454003, China;2.Jiaozuo Coal Industrial (Group) Co.Ltd,Jiaozuo 454002,China);Application of hydraulic flushing technology in severe outburst coal[J];Journal of China Coal Society;2005-04
4 ZHANG Zi-min~(1,2), ZHANG Yu-gui~(1,2)(1. Institute of Gas-geology, Henan Polytechnic University, Jiaozuo 454003, China; 2. Gas-geology Division, China Coal Society, Jiaozuo 454003, China );Three grades of gas-geological maps and their application to gas controlling[J];Journal of China Coal Society;2005-04
5 YAO Shang-wen(Department of Civil Engineering,Anhui Institute of Architecture and Industry,Hefei 230022,China);Improving method and increasing effect of gas drainage[J];Journal of China Coal Society;2006-06
6 YU Yong-qiang1,2,YANG Xiao-lin1,LIANG Wei-min1,WANG Jin-xing1(1.Rock Soil and Underground Project Research Institute,Henan Polytechnique University,Jiaozuo 454000,China;2.The Third Engineering Institute,General Staff,Luoyang 471023,China);Testing research of improving mine gas drainage under suction by controlling blasting to cause crack[J];Journal of China Coal Society;2007-04
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Zhang Zimin Gao Jianliang Zhang Ruilin He Jun( Jiaozuo Institute of Technology,Jiaozuo,454000);COGNITIONS OF THE REGIONAL DISTRIBUTION OF COAL BED GAS IN CHINA[J];GEOLOGICAL SCIENCE AND TECHNOLOGY INFORMATION;1999-04
2 ;Countermeasures for Prevention and Control of Coal and Gas Outburst Hazard in China's Coal Mines[J];MINING SAFETY & ENVIRONMENTAL PROTECTION;2000-01
3 ;Probing into Gas Control Techniques in Coal Road Drivage[J];MINING SAFETY & ENVIRONMENTAL PROTECTION;2000-S1
4 ;On Countermeasures for Prevention Gas Accidents in China's Coal Mines[J];Mining Safety & Environmental Protection;2005-03
5 ;Theoretical Analysis on Gas Flow State in Coal Body around Boreholes[J];;1996-03
6 Li Shugang et al.;Features of fallen rock and methane flow characteristics in gob of fully-mechanized working face with top-coal caving[J];GROUND PRESSURE AND STRATA CONTROL;1997-Z1
7 YANG Tianhong,TANG Chun'an,LIU Hongyuan,ZHU Wancheng (Northeastern Univerisity Shenyang 110006, China);NUMERICAL TESTS OF PROGRESSIVE FAILURE IN HYDRAULIC FRACTURING[J];Mechanics and Engineering;2001-05
8 WANG Jian-guo, ZHENG Bao-chuan, XIN Xin-ping (Jiaozuo Coal Mining Group Corp, ltd. , Jiaozuo 454002, China);Measures of comprehensive outburst control technology for seam roadway excavation[J];Coal Science and Technology;2003-08
9 WEI Xiu-jun(Pingdingshan Coal Mining GroupCorporation Ltd.,Pingdingshan 467000,China);Gas drainage technology with short boreholes in stress reduced area of coal mining face with potential outburst danger[J];Coal Science and Technology;2006-01
10 Zhou Jian Chen Mian Jin Yan Zhang Guangqing(Key Laboratory for Petroleum Engineering of the Ministry of Education,China University of Petroleum,Beijing 102249,China);Experimental study on propagation mechanism of hydraulic fracture in naturally fractured reservoir[J];Acta Petrolei Sinica;2007-05
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved