期刊文献+

灵武煤田煤中镜质组与丝质组的甾萜类化合物物... 预览 被引量:3

A CONTRAST STUDY OF CHARACTERISTICS OF STEROID AND TERPENOID OF VITRINITE AND INERTINITE IN COAL IN LINGWU COALFIELD
在线阅读 免费下载
收藏 分享 导出
摘要 本文对灵武煤田含煤岩系延安组煤岩显微组分的甾萜类化合物作了对比研究.结果表明,同一沉积环境中镜质组与丝质组的甾萜类化合物特征及不同沉积环境中同一显微组分(镜质组或丝质组)的甾萜类化合物特征有着规律性的变化. Lingwu coalfield is located in the western margin of Ordos basin.The coal-bearing rock series-Yanan Formation,250~350m in thickness,contains more than 20 coal seams.Coal seams of No.2 and No.14 are the main ones.The author discusses the characteristics of steroid and terpenoid of vitrinite and inertinite in coal seams No. 2 and No.14.It is concluded the characteristics of steroid and terpenoid of vitrinite and inertinite show regular changes in the same sedimentary environment.Also,the characteristics of steroid and terpenoid of the same maceral(vitrinite or inertinite)change regularly in different sedimentary environments.
作者 郑红菊 Zheng Hongju(China University of Ccosciences,Beijing,100083)
出处 《现代地质》 CAS CSCD 1994年第2期 187-193,共7页 Geoscience——Journal of Graduate School,China University of Geosciences
基金 “七五”国家重点科技攻关项目
关键词 含煤岩系 甾萜类化合物 煤田 coal-bearing rock series,Lingwu coalfield,vitrinite,inertinite,steroid and terpenoid
  • 相关文献

参考文献1

共引文献34

同被引文献61

引证文献3

二级引证文献58

投稿分析
职称考试

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部 意见反馈