冷水江矿区测水组含煤段成因地层分析及聚煤规律  

GENETIC STRATA ANALYSIS AND COAL ACCUMULATION OF COAL-BEARING MEMBER OF CESHUI FORMATION IN LENGSHUIJIANG COAL MINE FIELD

作　　者：刘国荣[1] 王钟秀[1] 易改危 刘新华[1] 郑杏一 马东民 

机构地区：[1]湘潭矿业学院

出　　处：《湘潭矿业学院学报》1998年第1期21-27,共7页Journal of Xiangtan Mining Institute

摘　　要：以冷水江矿区测水组含煤段为研究对象，利用成因地层分析方法，将其划分为三个生长层序，它们分别代表障壁岛－泻湖－潮坪体系的填积－进积－退积过程，讨论了它们的沉积环境特征及其演化过程，最后总结出聚煤规律和聚煤模式．图７，表１，参２．Based on the study of petrology,ecology,geochemistry and coal petrology of coal-bearing memeber of Ceshui formation in Lenshuijiang mine field,the authors use the method of genetic strata analysis and divide the coal-bearing member into three increment sequence which represent process of aggradation-progradation-retrograding of barriar island-lagoon-tidal flat system,and discusse the sedimentary features,depositional environment and developping history of every increment sequence.Finally the authors summarize the model of accumulation of the coal seams in the coal-bearing member of Ceshui formation.7figs.,1tab,2refs.

关 键 词：测水组 成因地层 生长层序 聚煤规律 含煤段 

分 类 号：P618.110.2[天文地球—矿床学]