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 共查询到20条相似文献,搜索用时 31 毫秒
1.
中国泥盆纪煤煤岩研究   总被引:4,自引:0,他引:4  
中国泥盆纪煤是形成于一定地质历史条件下的特种煤、显微组成以富含角质本为特征,其它壳质组分、镜质组、惰性组含量均低。泥盆纪煤阶的确定可用角质体荧光参数、角质体反射率及富氢镜质组的反射率。  相似文献   

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3.
COAL GEOLOGY     
20091159 Gao Yan(No.3 Prospecting Team of Anhui Bureau of Coal Geology,Suzhou 234000,China) Effect of Depositional Environment of Coal-Bearing Stratum on Major Coal Seams in Suntan Coalmine,Anhui Province(Geology of Anhui,ISSN 1005- 6157,CN34-1111/P,18(2),2008,p.114 -117,5 illus.,1 ref.,with English abstract)  相似文献   

4.
抚顺煤田煤变质特征   总被引:4,自引:0,他引:4  
抚顺煤田的煤变质表现为一种具有浅成、高温、作用时间较短的岩浆热变质作用的特征。在西露天矿坑内和龙凤矿井下见有十分发育的接触热变质带,接触热变质煤未形成良好的天然焦,而是形成“炭渣状煤”或“烧变煤”。煤变质带明显,在平面上和垂向上都有所反映。煤变质带的分布与后期侵入的辉绿岩的分布关系密切。  相似文献   

5.
COAL GEOLOGY     
20091749 Cai Hou'an(College of Energy Geology,China University of Geosciences,Beijing 100083,China);Xu Debin SHRIMP U-Pb Isotope Age of Volcanic Rocks Distributed in the Badaohao Area,Liaoning Province and Its Significance(Coal Geology & Exploration,ISSN1001-1986,CN61-1155/P,36(4),2008,p.17-20,2 illus.,1 table,16 refs.)Key words:coal measures,volcanic rocks,U-Pb dating,LiaoningA set of andesite volcanic rocks distributes in the Badaohao area in Heishan County,Liaoning Province.It's geological age and str...  相似文献   

6.
COAL GEOLOGY     
正20140318Chen Xinwei(Reserves Evaluation Center of Xinjiang,Urumqi 830000,China);Li Shaohu Analysis on Sequence Stratigraphy Based on Jurassic Outcrop in Kuqa-Bai Coalfield(Xinjiang Geology,ISSN1000-8845,CN65-1092/P,32(1),2013,p.77-82,2illus.,12refs.,with English abstract)Key words:sequence stratigraphy,coal accumulation regularity,Xinjiang  相似文献   

7.
COAL GEOLOGY     
<正>20151768 Alimujiang Tusiyiti(School of Management,Xinjiang Agricultural University,Urumqi 830000,China);Zhuang Xinguo Sequence Strata and Coal Accumulation from Taliqike Formation of Kuqa-Bay Coalfield,Xinjiang(Xinjiang Geology,ISSN1000-8845,CN65-1092/P,32(2),2014,p.255-260,5  相似文献   

8.
COAL GEOLOGY     
<正>20152511 Alimujiang Tusiyiti(School of Management,Xinjiang,Agricultural University,Urumqi 830000,China);Zhuang Xinguo Coal Petrology and Coal Facies Analysis of Xiaoxigou Mine in Southern Junggar Coalfield,Xinjiang(Xinjiang Geology,ISSN1000-8845,CN65-1092/P,32(4),2014,p.525-529,5illus.,1table,14 refs.)  相似文献   

9.
COAL GEOLOGY     
<正>20150328 Han Xiwei(No.1 Prospecting Team,Shandong Coal Geology Bureau,Tengzhou 277500,China);Wang Shilu New Research Findings on Wusuotun Fault of Wusuotun Mining Field of Northern Tengzhou Coalfield(Coal GeologyExploration,ISSN1001-1986,CN61-1155/P,42(2),2014,p.19-22,27,5illus.,1table,15refs.)Key words:boundary faults,mine field structure According to the drilling and geophysical data obtained from 16th seam in Wusuotun coal mine,and based on the analysis and cor-  相似文献   

10.
COAL GEOLOGY     
20090368 Chen Zhenhong (Guangzhou Institute of Geochemistry, CAS, Guangzhou 510640, China); Jia Chengzao Effects of Tectonic Uplift on Physical Properties of High and Low Rank Coal Reservoirs (Petroleum Exploration and Development, ISSN1000-0747, CN11-2360/TE, 34(4), 2007, p.461-464, 4 illus., 19 refs.)  相似文献   

11.
COAL GEOLOGY     
<正>20102465 Cao Daiyong(State Key Laboratory of Coal Resources and Safe Mining,CUMTB,Beijing 100083,China);Tan Jieqing Structural Characteristics and Coal Searching Prospect in Hetian District of Baitutan Mining Area in Hunan Province(Coal Geology Exploration,ISSN1001-1986,CN61-1155/P,37(6),2009,p.5-7,13,4 illus.,9 refs.)Key words:mine field structure,coal exploration,Hunan ProvinceThis paper evolved a systematic and deep research  相似文献   

12.
COAL GEOLOGY     
<正>20151084Kang Fangchao(Jiamusi Gas-Geology Institute Co.,Longmei Corp.,Jiamusi154000,China);Wan Qingsheng Gas Enrichment Area Identification Methods Based on Structural Features(Coal GeologyExploration,ISSN1001-1986,CN61-1155/P,42(3),2014,p.12-16,3illus.,3tables,22refs.)  相似文献   

13.
COAL GEOLOGY     
20131076 Chen Jianke (Sichuan Huayuan Mineral Exploration and Development Co. , Chengdu 610071 , China); Wen Guisen The Coal-Seam Correlation in the Jintang Coal Mine , Gongxian , Sichuan Province ( Acta Geologica Sichuan , ISSN1006-0995 , CN51-1273/P , 32 (2), 2012 , p.139-142 , 2illus. , 1table , 3refs. ) Key words :  相似文献   

14.
COAL GEOLOGY     
正20141574 Chen Hao(Exploration and Development Research Institute,Daqing Oilfield Company,Daqing 163712,China)High-Resolution Sequences and Coal Accumulating Laws in Nantun Formation of Huhe Lake Sag(Petroleum GeologyOilfield Development in Daqing,ISSN1000-3754,CN23-1286/TQ,32(4),2013,p.15-19,5 illus.,15 refs.)Key words:coal accumulation regularity,coal  相似文献   

15.
COAL GEOLOGY     
正20160409Fu Changqing(Key Laboratory of Coalbed Methane Resources and Reservoir Formation Process,Ministry of Education,School of Resources and Earth Science,China University o f Mining a nd Technology,Xuzhou 221116,China);Zhu Yanming Geological Factors of Gas Anomaly of Seam 8in  相似文献   

16.
COAL GEOLOGY     
正20161846 Chen Quanlin(Earth Science School,China University of Geosciences,Wuhan 430074,China)Characteristics of Detached Faults and Their Control on Coal in Longyong Coal Field(Coal GeologyExploration,ISSN1001-1986,CN61-1155/P,43(4),2015,p.1-5,3illus.,10refs.)Key words:detachment faults,coal,Fujian Province  相似文献   

17.
COAL GEOLOGY     
正20162559 Cheng Yuehong(Research Institute,CNOOC,Beijing 100028,China);Yang Zhiwen Coal-Accumulating Processes and Base Level Cycles of the Taiyuan Formation in the Datong Coalfield(Geology in China,ISSN1000-3657,CN11-1167/P,42(6),2015,p.1959-1968,6illus.,21refs.)Key words:coal measures,Shanxi Province Based on the base-level cycle principle,  相似文献   

18.
COAL GEOLOGY     
正20161103Cao Dawen(Gansu Coal Geological Exploration Institute,Lanzhou 730000,China)Analysis and Judgment of the Faults Inferred by Resistivity Method in Wawusi Mining Area(Coal GeologyExploration,ISSN1001-1986,CN61-1155/P,43(3),2015,p.11-14,5illus.,1table,9refs.)  相似文献   

19.
COAL GEOLOGY     
正20140950 Le Qilang(Center for Hydrogeology and Environmental Geology,China Geological Survey,Baoding 071051,China);Lin Chenghao The Relationship between Panji Anticline and the Development Characteristics of Interlayer-Gliding Structure in Panji Mine  相似文献   

20.
COAL GEOLOGY     
20110359 Feng Lijuan(Graduate School,Southwest Petroleum University,Chengdu 610500,China);Guo Dali Experimental Study on the Stress Sensitivity of Coal and Its Impact on the Filtration of the Fracturing Fluid(Coal Geology & Exploration,ISSN1001-1986,CN61-1155/P,38(2),2010,p.14-17,4 illus.,5 tables,9 refs.)Key words:coal seam,stressIn the paper,the relationship between the stress and permeability in the coal r  相似文献   

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