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浅谈煤中的裂隙 被引量:2

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摘要 讨论了煤中裂隙分布规律和影响因素。认为煤中裂隙的发育总体上受变质程度(煤级)的控制,煤相影响 了煤的物质组成。宏观上,煤岩类型、煤岩成分是裂隙发育的物质基础和重要影响因素;微观上,其发育程度受镜 质组含量的制约。适当地叠加岩浆热变质作用可改善煤储层的透气性。
作者 徐仲官
出处 《煤炭技术》 CAS 2004年第5期90-90,共1页 Coal Technology
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同被引文献21

  • 1苏现波,吴贤涛.煤的裂隙与煤层气储层评价[J].中国煤层气,1996(2):88-90. 被引量:4
  • 2连承波,李汉林.地应力对煤储层渗透性影响的机理研究[J].煤田地质与勘探,2005,33(2):30-32. 被引量:26
  • 3王生维,张明,庄小丽.煤储层裂隙形成机理及其研究意义[J].地球科学(中国地质大学学报),1996,21(6):637-640. 被引量:39
  • 4DONG Shou-hua,YUE Jian-hua,ZHANG Fen-xuan.Forecasting Fractures in Coal Seams by Using Azimuthal Anisotropy from P-Wave Seismic Data[J].Journal of China University of Mining and Technology,2007,17(1):11-14. 被引量:9
  • 5S. E. Laubach, R. A. Marrett, J. E. Olson, A. R. Scott Characteristics and Origins of Coal Cleat: A Review In- ternational Journal of Coal Geology [ J ]. Amsterdam, Netherlands, 1998 (35) : 175 - 207.
  • 6G. K. W. Dawson, J. S. Esterle. Controls on Coal Cleat Spacing International Journal of Coal Geology [ J ]. Am- sterdam Netherlands,2010(82) :213 -218.
  • 7Wiffrido Solano -Aeosta, Maria Mastalerz, Arndt Sehim- melmann Cleats and Their Relation to Geologic linea- ments and Coalbed Methane Potential in Pennsylvanian Coals in Indiana International Journal of Coal Geology [J]. Amsterdam Netherlands,2007 (72) : 187 - 208.
  • 8Md. Rafiqul Islam, Daigoro Hayashi Geology and Coal Bed Methane Resource Potential of the Gendwana Barapukuria Coal Basin, Dinajpur, Bangladesh International Journal of Coal Geology [ J ]. Amsterdam Netherlands, 2008 ( 75 ) : 127 - 143.
  • 9K. Remeysen, R. Swennen. Beam Hardening Artifact Re- duction in Microfocus Computed Tomography for im- proved Quantitative Coal Characterization, International Journal of Coal Geology [ J ]. Amsterdam Netherlands, 2006(67) :101 - 111.
  • 10C. D. Montemagno, L. J. Pyrak - Nolte Fracture Network Versus Single Fractures: Measurement of Fracture Geom- etry with X - ray Tomography Phys. Chem. Earth ( A ) [ J ]. Amsterdam Netherlands, 1999,24 (7) :575 - 579.

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