梅城-寒婆坳区测水组聚煤规律
|
摘要
基于煤炭资源调查评价成果,对研究区测水煤系沉积和展布特征等方面进行研究,总结出研究区测水煤系存在5种聚煤类型;两组不同活动强度古构造的综合作用,影响了煤系厚度及富煤带的展布方向;海进障壁沙坝的侵蚀性是研究区西北部薄系无煤型产生的原因。
Based on the results of coal resources survey and evaluation, the paper studies the sedimentation and distribution characteristics of measuring water coal system, and concludes that there are 5 types of coal accumulation in the study area. The combined effects of two groups of different activity intensity paleo-structures affect the thickness of coal seams and the direction of the distribution of rich coal belts. The erosion of the transgression sand barriers is the cause of the thin coal-free type in the northwestern part of the study area.
Based on the results of coal resources survey and evaluation, the paper studies the sedimentation and distribution characteristics of measuring water coal system, and concludes that there are 5 types of coal accumulation in the study area. The combined effects of two groups of different activity intensity paleo-structures affect the thickness of coal seams and the direction of the distribution of rich coal belts. The erosion of the transgression sand barriers is the cause of the thin coal-free type in the northwestern part of the study area.
引文
[1]莫佳峰,曹代勇,李翔,等.湖南涟邵煤田梅城-寒婆坳地区控煤构造分带特征[J].中国煤炭地质,2016,28(1):1-5.
[2]何红生.湘中地区石炭系测水组含煤岩系特征及成矿预测[D].湖南长沙:中南大学,2008:1-2.
[3]刘钦甫,张鹏飞.湖南测水组沉积环境及其对煤层的控制作用[J].沉积学报,1991,9(4):96-102.
[4]邵龙义,张鹏飞,刘钦甫,等.湘中下石炭统测水组沉积层序及幕式聚煤作用[J].地质论评,1992,38(1):52-59.
[5]刘国荣,马东民,王钟秀,等.冷水江矿区测水组含煤段成因地层分析及聚煤规律[J].湖南科技大学学报(自然科学版),1998(1):21-27.
[6]王文祥,王钟秀,周新平.湘中金竹山矿区测水组煤中硫的剖面分布形式及其成因[J].焦作矿业学院学报(自然科学版),1995(3):39-43.
[7]王小清,张良平,刘珍奇.湖南胜利-李家湾煤矿区测水组含煤特征及找煤远景分析[J].煤田地质与勘探,2016,44(3):14-20.
[8]云武,徐志斌,杨雄庭.湖南涟源坳陷西部滑脱带构造特征[J].中国矿业大学学报,1994,39(1):16-25.
[9]敬乐,潘继平,徐国盛,等.湘中拗陷海相页岩层系岩相古地理特征[J].成都理工大学学报(自然科学版),2012.4,39(2):215-222.
[10]周淑林,黎光明.涟源含煤区基底构造对盖层构造的控制作用探讨[J].株洲师范高等专科学校学报,2005.10,10(5):18-20.
[2]何红生.湘中地区石炭系测水组含煤岩系特征及成矿预测[D].湖南长沙:中南大学,2008:1-2.
[3]刘钦甫,张鹏飞.湖南测水组沉积环境及其对煤层的控制作用[J].沉积学报,1991,9(4):96-102.
[4]邵龙义,张鹏飞,刘钦甫,等.湘中下石炭统测水组沉积层序及幕式聚煤作用[J].地质论评,1992,38(1):52-59.
[5]刘国荣,马东民,王钟秀,等.冷水江矿区测水组含煤段成因地层分析及聚煤规律[J].湖南科技大学学报(自然科学版),1998(1):21-27.
[6]王文祥,王钟秀,周新平.湘中金竹山矿区测水组煤中硫的剖面分布形式及其成因[J].焦作矿业学院学报(自然科学版),1995(3):39-43.
[7]王小清,张良平,刘珍奇.湖南胜利-李家湾煤矿区测水组含煤特征及找煤远景分析[J].煤田地质与勘探,2016,44(3):14-20.
[8]云武,徐志斌,杨雄庭.湖南涟源坳陷西部滑脱带构造特征[J].中国矿业大学学报,1994,39(1):16-25.
[9]敬乐,潘继平,徐国盛,等.湘中拗陷海相页岩层系岩相古地理特征[J].成都理工大学学报(自然科学版),2012.4,39(2):215-222.
[10]周淑林,黎光明.涟源含煤区基底构造对盖层构造的控制作用探讨[J].株洲师范高等专科学校学报,2005.10,10(5):18-20.