摘要
为探明赣西北下寒武统牛蹄塘组页岩气赋存特征,采用薄片鉴定、有机碳分析、光片干酪根镜质组反射率测定、压汞等实验,确定影响页岩气富集的主要参数。然后基于GIS对各要素定量化表征,最终借助GIS的空间叠加功能计算研究区各地的加权得分。
In order to explore shale gas occurrence characteristics of niutitang fornation under lower Cambrian in the northwest of Jiangxi,using thin section authentication,organic carbon analysis, X-ray kerogen maceral analysis determination of vitrinite reflectance, mercury injection experiment,determined the main parameters which influence shale gas enrichment. Then quantitatively characterized these influence factors based on GIS, finally achieved their respective weighted score with the help of spatial overlay function of GIS.
作者
朱丹丹
王冉
ZHU Dan-dan WANG Ran(School of Resource and Earth Science, China University of Mining and Technology, Xuzhou 221116, China Key Laboratory of Coal-bed Methane Resources and Reservoir Formation Process of Ministry of Education, China University of Mining and Technology, Xuzhou 221008, China)
出处
《煤炭技术》
北大核心
2017年第5期133-135,共3页
Coal Technology
基金
江苏省自然科学基金(BK20150176)
江西省重大科技专项(20124ABE02107)
