下扬子丰城——乐平地区二叠系乐平组页岩气潜力综合评价
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摘要
下扬子区萍乐坳陷丰城—乐平地区发育二叠系乐平组海陆过渡相泥页岩。在深入调研其构造、沉积背景的基础上,综合利用多种实验手段对岩心有机地球化学特征、岩石类型和矿物特征、物性条件、储集空间类型和含气性进行了系统归纳,并进一步探讨了影响其含气性的沉积和构造因素。研究认为:丰城—乐平地区二叠系乐平组泥页岩厚度差异较大且非均质性较强,王潘里段和下老山亚段为好烃源岩,上老山亚段和中老山亚段为中等烃源岩;其有机质类型以Ⅱ2型为主,东区倾油而西区倾气;成熟度具有"东低西高"的特征;孔隙空间以微孔隙和微裂缝为主,物性整体表现为特低孔低渗。研究区二叠系海陆过渡环境为有利烃源岩的发育提供了基础,适中的埋藏深度保障了页岩气的赋存并可降低开采成本;但东区受推覆带改造使得该区构造复杂,变形强烈,页岩气保存条件差,西部丰城地区则构造稳定,具有较好的页岩气勘探前景。
The shale in sea-land transitional facies of Permian Leping Formation is developed in the Lower Yangtze region.Based on the investigation of structure and sedimentary background in this areathrough some experiment measures,we analyzed the organic geochemical characteristics,rock and mineral characteristics,physical conditions and storage space types of cores,and then discussed the main sedimentary and structural factors affecting gas content of shale.The research results show that the shale thickness of Permian Leping Formation in Fengcheng-Leping area is very different and heterogeneous;The Wangpanli and Lower Laoshan Subsections are good hydrocarbon source rocks,and the Upper and Middle Laoshan Subsections are medium hydrocarbon source rocks;the main organic matter type of shales is II2,which is the main gas source in the west area,the maturity of organic matter is characterized by"low in the east and high in the west";the micro-pores and micro-cracks are the main pore spaces;the whole physical property is ultra-low porosity and low permeability.The Permian sea-land transitional environment in the study area provided the basis for the development of hydrocarbon source rocks;the moderate burial depth guarantees the high content of shale gas and low production cost;the complicated structure and intense deformation in the eastern area is not conducive to the preservation of shale gas;the structure of western area is stable,and has a good prospect for gas exploration.
The shale in sea-land transitional facies of Permian Leping Formation is developed in the Lower Yangtze region.Based on the investigation of structure and sedimentary background in this areathrough some experiment measures,we analyzed the organic geochemical characteristics,rock and mineral characteristics,physical conditions and storage space types of cores,and then discussed the main sedimentary and structural factors affecting gas content of shale.The research results show that the shale thickness of Permian Leping Formation in Fengcheng-Leping area is very different and heterogeneous;The Wangpanli and Lower Laoshan Subsections are good hydrocarbon source rocks,and the Upper and Middle Laoshan Subsections are medium hydrocarbon source rocks;the main organic matter type of shales is II2,which is the main gas source in the west area,the maturity of organic matter is characterized by"low in the east and high in the west";the micro-pores and micro-cracks are the main pore spaces;the whole physical property is ultra-low porosity and low permeability.The Permian sea-land transitional environment in the study area provided the basis for the development of hydrocarbon source rocks;the moderate burial depth guarantees the high content of shale gas and low production cost;the complicated structure and intense deformation in the eastern area is not conducive to the preservation of shale gas;the structure of western area is stable,and has a good prospect for gas exploration.
引文
[1]王世谦.页岩气资源开采现状、问题与前景[J].天然气工业,2017,37(6):115-130.Wang Shiqian.Shale Gas Exploitation:Status,Issues and Prospects[J].Natural Gas Industry,2017,37(6):115-130.
[2]邹才能,董大忠,王玉满,等.中国页岩气特征、挑战及前景:一[J].石油勘探与开发,2015,42(6):689-701.Zou Caineng,Dong Dazhong,Wang Yuman,et al.Shale Gas in China:Characteristics,Challenges and Prospects:I[J].Petroleum Exploration and Development,2015,42(6):689-701.
[3]郭彤楼.涪陵页岩气田发现的启示与思考[J].地学前缘,2016,23(1):29-43.Guo Tonglou.Discovery and Characteristics of the Fuling Shale Gas Field and Its Enlightenment Thinking[J].Earth Science Frontiers,2016,23(1):29-43.
[4]万天丰.中国大地构造学纲要[M].北京:地质出版社,2004.Wan Tianfeng.Outline of China Tectonics[M].Beijing:Geological Publishing House,2004.
[5]马力.中国南方大地构造和海相油气地质[M].北京:地质出版社,2004.Ma Li.Geotectonics and Petroleum Geology of Marine Sedimentary Rocks in Southern China[M].Beijing:Geological Publishing House,2004.
[6]陈沪生.下扬子及邻区岩石圈结构构造特征与油气资源评价[M].北京:地质出版社,1999.Chen Husheng.Structural Characteristics of the Lithosphere and the Evaluation of Oil and Gas Resources in the Lower Yangtze and Adjacent Areas[M].Beijing:Geological Publishing House,1999.
[7]潘继平,乔德武,李世臻,等.下扬子地区古生界页岩气地质条件与勘探前景[J].地质通报,2011,30(2):337-343.Pan Jiping,Qiao Dewu,Li Shizhen,et al.Shale-Gas Geological Conditions and Exploration Prospect of the Paleozoic Marine Strata in Lower Yangtze Area[J].China Geological Bulletin of China,2011,30(2):337-343.
[8]徐宏杰,胡宝林,郑建斌,等.淮南煤田煤系页岩气储集空间特征及其岩相控制作用[J].吉林大学学报(地球科学版),2017,47(2):418-430.Xu Hongjie,Hu Baolin,Zheng Jianbin,et al.Reservoir Characteristics and Their Lithofacies Controlling Effect of Coal-Bearing Mudstone in Huainan Coal Field[J].Journal of Jilin University(Earth Science Edition),2017,47(2):418-430.
[9]梁建设,张功成,王璞珺,等.南海陆缘盆地构造演化与烃源岩特征[J].吉林大学学报(地球科学版),2013,43(5):1309-1319.Liang Jianshe,Zhang Gongcheng,Wang Pujun,et al.Tectonic Evolution of Epicontinental Basins in South China Sea and Their Feature of Source Rocks[J].Journal of Jilin University(Earth Science Edition),2013,43(5):1309-1319.
[10]徐文礼,郑荣才,颜雪,等.下扬子地区早古生代黑色岩系地球化学特征及其地质意义[J].吉林大学学报(地球科学版),2014,44(4):1108-1122.Xu Wenli,Zheng Rongcai,Yan Xue,et al.Trace and Rare Earthelement Geochemistry of the Early Paleozoic Black Shales in the Lower Yangtze Area and Its Geological Significances[J].Journal of Jilin University(Earth Science Edition),2014,44(4):1108-1122.
[11]李会军,张立勤,梁锋,等.江西萍乐坳陷海相含油气系统特征[J].新疆石油地质,2003,24(3):210-213.Li Huijun,Zhang Liqin,Liang Feng,et al.The Marine PetroleumSystemCharacteristicsofPingle Depression in Jiangxi Province[J].Xinjiang Petroleum Geology,2003,24(3):210-213.
[12]游正义,曾书明,刘金元.萍乐坳陷带西段伸展构造体系浅析[J].东华理工大学学报(自然科学版),2009,32(2):123-129.You Zhengyi,Zeng Shuming,Liu Jinyuan.Analysis on Extensional Tectonics System in the West of Pingle Down Warping Region[J].Journal of East China Institute of Technology(Natural Science Edition)2009,32(2):123-129.
[13]俞宽坤.萍乐坳陷上二叠统乐平组泥页岩储层特征[J].中国地质,2016,43(2):520-530.Yu Kuankun.Reservoir Characteristics of Upper Permian Leping Formation Shale in Pingle Depression[J].Geology in China,2016,43(2):520-530.
[14]周松源,姚秋昌,彭军.南鄱阳坳陷推覆构造特征[J].海相油气地质,2007,12(1):51-55.Zhou Songyuan,Yao Qiuchang,Peng Jun.Features of Nappes in Southern Poyang Depression[J].Marine Origin Petroleum Geology,2007,12(1):51-55.
[15]梁兴,吴根耀,叶舟,等.白垩—古近纪鄱阳盆地的基底构造特征[J].地质科学,2005,40(3):415-420.Liang Xing,Wu Genyao,Ye Zhou,et al.Features of Basement Structuresin the Cretaceous-Eogene Poyang Basin[J].Chinese Journal of Geology,2005,40(3):415-420.
[16]聂海宽,包书景,高波,等.四川盆地及其周缘下古生界页岩气保存条件研究[J].地学前缘,2012,19(3):280-294.Nie Haikuan,Bao Shujing,Gao Bo,et al.A Study of Shale Gas Preservation Conditions for the Lower Paleozoic in Sichuan Basin and Its Periphery[J].Earth Science Frontiers,2012,19(3):280-294.
[17]李尚儒,吴小力,黄修保,等.南鄱阳坳陷致密油成藏特征及其勘探前景[J].海洋地质与第四纪地质,2014,34(5):119-126.Li Shangru,Wu Xiaoli,Huang Xiubao,et al.AccumulationCharacteristicsandExploration Perspective of the Tight Oil in Southern Poyang Depression[J].Marine Geology&Quaternary Geology,2014,34(5):119-126.
[18]页岩气地质评价规范:GB/T 31483—2015[S].北京:中国标准出版社,2015.Geological Valuation Methods for Shale Gas:GB/T31483—2015[S].Beijing:Standards Press of China,2015.
[19]秦建中.中国烃源岩[M].北京:科学出版社,2005.Qin Jianzhong.Chinese Source Rock[M].Beijing:Science Press,2005.
[20]薛海涛.碳酸盐岩烃源岩有机质丰度评价标准[M].北京:石油工业出版社,2010.XueHaitao.EvaluationCriteriaforEffective Hydrocarbon Source Rocks of Carbonate Rocks[M].Beijing:Petroleum Industry Press,2010.
[21]江西省地质矿产局.江西省区域地质志[M].北京:地质出版社,2014.Jiang xi Bureau of Geology and Mineral Resources.Regional Geology of Jiangxi Province[M].Beijing:Geological Publishing House,2014.
[22] Curtis J B.Fractured Shale-Gas System[J].AAPG Bulletin,2002,86(11):1921-1938.
[23]邹才能,董大忠,王社教,等.中国页岩气形成机理、地质特征及资源潜力[J].石油勘探与开发,2010,37(6):641-653.Zou Caineng,Dong Dazhong,Wang Shejiao,et al.Geological Characteristics,Formation Mechanism and Resource Potential of Shale Gas in China[J].Petroleum Exploration and Development,2010,37(6):641-653.
[24]吴小力,李荣西,李尚儒,等.下扬子地区海陆过渡相页岩气成藏条件与主控因素:以萍乐坳陷二叠系乐平组为例[J].地质科技情报,2018,37(1):160-168.Wu Xiaoli,Li Rongxi,Li Shangru,et al.Accumulation Conditions and Main Factors of Marine and Continental Transitional Shale Gas in the Lower Yangtze Area of China:A Case of Permian Leping Formation in the Pingle Depression[J].Geological Science and Technology Information,2018,37(1):160-168.
[25] Brunauer S,Emmett P H,Teller E.Adsorption of Gases in Multimolecular Layers[J].Journal of the American Chemical Society,1938,60(2):309-319.
[26] Gregg S J,Sing K S W.Adsorption Surface Area and Porosity[M].New York:Academic Press,1991.
[27] Everett D H,Stone F S.The Structure and Properties of Porous Materials[M].Boston:Butterworths Press,1958.
[28]郑华平,周松源,梁兴,等.南鄱阳坳陷油气成藏条件分析[J].天然气工业,2006,26(6):39-43.Zheng Huaping,Zhou Songyuan,Liang Xing,et al.Analysis of Hydrocarbon Reservoiring Conditions in Southern Poyang Depression[J].Natural Gas Industry,2006,26(6):39-43.
[29]曹长群,崔璨,郑全锋.湖北恩施瓜德鲁普世晚期拉张断陷活动的角砾碎屑堆积证据[J].地层学杂志,2018,42(2):117-127.Cao Changqun,Cui Can,Zheng Quanfeng.A Set of Brecciaed-Debris Deposition:Evidence for the Putative Rifting Movement in the Late Guadalupian in Enshi,Hubei Province[J].Journal of Stratigraphy,2018,42(2):117-127.
[30]黄保家,施荣富,赵幸滨,等.下扬子皖南地区古生界页岩气形成条件及勘探潜力评价[J].煤炭学报,2013,38(5):877-882.Huang Baojia,Shi Rongfu,Zhao Xingbin,et al.Geological ConditionsofPaleozoicShaleGas Formation and Its Exploration Potential in the South Anhui,Lower Yangtze Area[J].Journal of China Coal Society,2013,38(5):877-882.
[31]谭淋耘,徐铫,李大华,等.渝东南地区五峰组—龙马溪组页岩气成藏地质条件与有利区预测[J].地质学报,2015,89(7):1308-1317.Tan Linyun,Xu Yao,Li Dahua,et al.Geological Condition of Shale Gas Accumulation and Favorable Area Prediction for the Wufeng-Longmaxi Formations in South-Eastern Chongqing[J].Acta Geologica Sinica,2015,89(7):1308-1317.
[32]胡琳,朱炎铭,陈尚斌,等.中上扬子地区下寒武统筇竹寺组页岩气资源潜力分析[J].煤炭学报,2012,37(11):1871-1877.Hu Lin,Zhu Yanming,Chen Shangbin,et al.Resource Potential Analysis of Shale Gas in Lower Cambrian Qiongzhusi Formation in Middle-Upper Yangtze Region[J].Journal of China Coal Society,2012,37(11):1871-1877.
[33]王昆,吴安国.江西省区域地质概况[J].地质通报,1993(3):200-210.Wang Kun,Wu Anguo.A Brief Account of Regional Geology of Jiangxi Province[J].Geological Bulletin of China,1993(3):200-210.
[34]张涛,尹宏伟,贾东,等.下扬子区构造变形特征与页岩气保存条件[J].煤炭学报,2013,38(5):883-889.Zhang Tao,Yin Hongwei,Jia Dong,et al.Structural Deformation Characteristics and Shale Gas Preservation of Lower Yangtze Region[J].Journal of China Coal Society,2013,38(5):883-889.
[35]许德如,王力,王智琳,等.江西萍乐凹陷构造-沉积演化的基本特征及对找煤预测的启示[J].大地构造与成矿学,2011,35(4):513-524.Xu Deru,Wang Li,Wang Zhilin,et al.TectonicSedimentary Characteristics of the Ping(Pingxiang)-Le(Leping)Depression in Jiangxi Province and Its Implications on Coal Mineral Resource Prospecting[J].Getectonica et Metallogenia,2011,35(4):513-524.
[36]周宝直.萍乐坳陷东段推覆构造特征及煤田预测[J].华东地质学院学报,2000,23(2):134-140.Zhou Baozhi.Character of Nappe Structure and Forecast of Coalfield in Pingle Sag East Section[J].Journal of East China Geological Institute,2000,23(2):134-140.
[37]谢清辉,刘细元,李宜春.九岭南缘逆冲推覆构造中段上推覆体构造格局分析[J].江西地质,2001,15(1):18-21.Xie Qinghui,Liu Xiyuan,Li Yichun.An Analysis of the Upper Nappe Structural Pattern in the Middle Sector of Thrust Nappe on Southern Margin of Jiuling[J].Jiangxi Geology,2001,15(1):18-21.
(1)中国地质调查局武汉地质调查中心.湖北宜昌寒武系—志留系页岩气调查实现重大突破.武汉:中国地质调查局武汉地质调查中心,2017.
(1)赣中南地质矿产勘查研究院.江西省南鄱阳页岩油气、致密油气资源调查评价.南昌:赣中南地质矿产勘查研究院,2016.
[2]邹才能,董大忠,王玉满,等.中国页岩气特征、挑战及前景:一[J].石油勘探与开发,2015,42(6):689-701.Zou Caineng,Dong Dazhong,Wang Yuman,et al.Shale Gas in China:Characteristics,Challenges and Prospects:I[J].Petroleum Exploration and Development,2015,42(6):689-701.
[3]郭彤楼.涪陵页岩气田发现的启示与思考[J].地学前缘,2016,23(1):29-43.Guo Tonglou.Discovery and Characteristics of the Fuling Shale Gas Field and Its Enlightenment Thinking[J].Earth Science Frontiers,2016,23(1):29-43.
[4]万天丰.中国大地构造学纲要[M].北京:地质出版社,2004.Wan Tianfeng.Outline of China Tectonics[M].Beijing:Geological Publishing House,2004.
[5]马力.中国南方大地构造和海相油气地质[M].北京:地质出版社,2004.Ma Li.Geotectonics and Petroleum Geology of Marine Sedimentary Rocks in Southern China[M].Beijing:Geological Publishing House,2004.
[6]陈沪生.下扬子及邻区岩石圈结构构造特征与油气资源评价[M].北京:地质出版社,1999.Chen Husheng.Structural Characteristics of the Lithosphere and the Evaluation of Oil and Gas Resources in the Lower Yangtze and Adjacent Areas[M].Beijing:Geological Publishing House,1999.
[7]潘继平,乔德武,李世臻,等.下扬子地区古生界页岩气地质条件与勘探前景[J].地质通报,2011,30(2):337-343.Pan Jiping,Qiao Dewu,Li Shizhen,et al.Shale-Gas Geological Conditions and Exploration Prospect of the Paleozoic Marine Strata in Lower Yangtze Area[J].China Geological Bulletin of China,2011,30(2):337-343.
[8]徐宏杰,胡宝林,郑建斌,等.淮南煤田煤系页岩气储集空间特征及其岩相控制作用[J].吉林大学学报(地球科学版),2017,47(2):418-430.Xu Hongjie,Hu Baolin,Zheng Jianbin,et al.Reservoir Characteristics and Their Lithofacies Controlling Effect of Coal-Bearing Mudstone in Huainan Coal Field[J].Journal of Jilin University(Earth Science Edition),2017,47(2):418-430.
[9]梁建设,张功成,王璞珺,等.南海陆缘盆地构造演化与烃源岩特征[J].吉林大学学报(地球科学版),2013,43(5):1309-1319.Liang Jianshe,Zhang Gongcheng,Wang Pujun,et al.Tectonic Evolution of Epicontinental Basins in South China Sea and Their Feature of Source Rocks[J].Journal of Jilin University(Earth Science Edition),2013,43(5):1309-1319.
[10]徐文礼,郑荣才,颜雪,等.下扬子地区早古生代黑色岩系地球化学特征及其地质意义[J].吉林大学学报(地球科学版),2014,44(4):1108-1122.Xu Wenli,Zheng Rongcai,Yan Xue,et al.Trace and Rare Earthelement Geochemistry of the Early Paleozoic Black Shales in the Lower Yangtze Area and Its Geological Significances[J].Journal of Jilin University(Earth Science Edition),2014,44(4):1108-1122.
[11]李会军,张立勤,梁锋,等.江西萍乐坳陷海相含油气系统特征[J].新疆石油地质,2003,24(3):210-213.Li Huijun,Zhang Liqin,Liang Feng,et al.The Marine PetroleumSystemCharacteristicsofPingle Depression in Jiangxi Province[J].Xinjiang Petroleum Geology,2003,24(3):210-213.
[12]游正义,曾书明,刘金元.萍乐坳陷带西段伸展构造体系浅析[J].东华理工大学学报(自然科学版),2009,32(2):123-129.You Zhengyi,Zeng Shuming,Liu Jinyuan.Analysis on Extensional Tectonics System in the West of Pingle Down Warping Region[J].Journal of East China Institute of Technology(Natural Science Edition)2009,32(2):123-129.
[13]俞宽坤.萍乐坳陷上二叠统乐平组泥页岩储层特征[J].中国地质,2016,43(2):520-530.Yu Kuankun.Reservoir Characteristics of Upper Permian Leping Formation Shale in Pingle Depression[J].Geology in China,2016,43(2):520-530.
[14]周松源,姚秋昌,彭军.南鄱阳坳陷推覆构造特征[J].海相油气地质,2007,12(1):51-55.Zhou Songyuan,Yao Qiuchang,Peng Jun.Features of Nappes in Southern Poyang Depression[J].Marine Origin Petroleum Geology,2007,12(1):51-55.
[15]梁兴,吴根耀,叶舟,等.白垩—古近纪鄱阳盆地的基底构造特征[J].地质科学,2005,40(3):415-420.Liang Xing,Wu Genyao,Ye Zhou,et al.Features of Basement Structuresin the Cretaceous-Eogene Poyang Basin[J].Chinese Journal of Geology,2005,40(3):415-420.
[16]聂海宽,包书景,高波,等.四川盆地及其周缘下古生界页岩气保存条件研究[J].地学前缘,2012,19(3):280-294.Nie Haikuan,Bao Shujing,Gao Bo,et al.A Study of Shale Gas Preservation Conditions for the Lower Paleozoic in Sichuan Basin and Its Periphery[J].Earth Science Frontiers,2012,19(3):280-294.
[17]李尚儒,吴小力,黄修保,等.南鄱阳坳陷致密油成藏特征及其勘探前景[J].海洋地质与第四纪地质,2014,34(5):119-126.Li Shangru,Wu Xiaoli,Huang Xiubao,et al.AccumulationCharacteristicsandExploration Perspective of the Tight Oil in Southern Poyang Depression[J].Marine Geology&Quaternary Geology,2014,34(5):119-126.
[18]页岩气地质评价规范:GB/T 31483—2015[S].北京:中国标准出版社,2015.Geological Valuation Methods for Shale Gas:GB/T31483—2015[S].Beijing:Standards Press of China,2015.
[19]秦建中.中国烃源岩[M].北京:科学出版社,2005.Qin Jianzhong.Chinese Source Rock[M].Beijing:Science Press,2005.
[20]薛海涛.碳酸盐岩烃源岩有机质丰度评价标准[M].北京:石油工业出版社,2010.XueHaitao.EvaluationCriteriaforEffective Hydrocarbon Source Rocks of Carbonate Rocks[M].Beijing:Petroleum Industry Press,2010.
[21]江西省地质矿产局.江西省区域地质志[M].北京:地质出版社,2014.Jiang xi Bureau of Geology and Mineral Resources.Regional Geology of Jiangxi Province[M].Beijing:Geological Publishing House,2014.
[22] Curtis J B.Fractured Shale-Gas System[J].AAPG Bulletin,2002,86(11):1921-1938.
[23]邹才能,董大忠,王社教,等.中国页岩气形成机理、地质特征及资源潜力[J].石油勘探与开发,2010,37(6):641-653.Zou Caineng,Dong Dazhong,Wang Shejiao,et al.Geological Characteristics,Formation Mechanism and Resource Potential of Shale Gas in China[J].Petroleum Exploration and Development,2010,37(6):641-653.
[24]吴小力,李荣西,李尚儒,等.下扬子地区海陆过渡相页岩气成藏条件与主控因素:以萍乐坳陷二叠系乐平组为例[J].地质科技情报,2018,37(1):160-168.Wu Xiaoli,Li Rongxi,Li Shangru,et al.Accumulation Conditions and Main Factors of Marine and Continental Transitional Shale Gas in the Lower Yangtze Area of China:A Case of Permian Leping Formation in the Pingle Depression[J].Geological Science and Technology Information,2018,37(1):160-168.
[25] Brunauer S,Emmett P H,Teller E.Adsorption of Gases in Multimolecular Layers[J].Journal of the American Chemical Society,1938,60(2):309-319.
[26] Gregg S J,Sing K S W.Adsorption Surface Area and Porosity[M].New York:Academic Press,1991.
[27] Everett D H,Stone F S.The Structure and Properties of Porous Materials[M].Boston:Butterworths Press,1958.
[28]郑华平,周松源,梁兴,等.南鄱阳坳陷油气成藏条件分析[J].天然气工业,2006,26(6):39-43.Zheng Huaping,Zhou Songyuan,Liang Xing,et al.Analysis of Hydrocarbon Reservoiring Conditions in Southern Poyang Depression[J].Natural Gas Industry,2006,26(6):39-43.
[29]曹长群,崔璨,郑全锋.湖北恩施瓜德鲁普世晚期拉张断陷活动的角砾碎屑堆积证据[J].地层学杂志,2018,42(2):117-127.Cao Changqun,Cui Can,Zheng Quanfeng.A Set of Brecciaed-Debris Deposition:Evidence for the Putative Rifting Movement in the Late Guadalupian in Enshi,Hubei Province[J].Journal of Stratigraphy,2018,42(2):117-127.
[30]黄保家,施荣富,赵幸滨,等.下扬子皖南地区古生界页岩气形成条件及勘探潜力评价[J].煤炭学报,2013,38(5):877-882.Huang Baojia,Shi Rongfu,Zhao Xingbin,et al.Geological ConditionsofPaleozoicShaleGas Formation and Its Exploration Potential in the South Anhui,Lower Yangtze Area[J].Journal of China Coal Society,2013,38(5):877-882.
[31]谭淋耘,徐铫,李大华,等.渝东南地区五峰组—龙马溪组页岩气成藏地质条件与有利区预测[J].地质学报,2015,89(7):1308-1317.Tan Linyun,Xu Yao,Li Dahua,et al.Geological Condition of Shale Gas Accumulation and Favorable Area Prediction for the Wufeng-Longmaxi Formations in South-Eastern Chongqing[J].Acta Geologica Sinica,2015,89(7):1308-1317.
[32]胡琳,朱炎铭,陈尚斌,等.中上扬子地区下寒武统筇竹寺组页岩气资源潜力分析[J].煤炭学报,2012,37(11):1871-1877.Hu Lin,Zhu Yanming,Chen Shangbin,et al.Resource Potential Analysis of Shale Gas in Lower Cambrian Qiongzhusi Formation in Middle-Upper Yangtze Region[J].Journal of China Coal Society,2012,37(11):1871-1877.
[33]王昆,吴安国.江西省区域地质概况[J].地质通报,1993(3):200-210.Wang Kun,Wu Anguo.A Brief Account of Regional Geology of Jiangxi Province[J].Geological Bulletin of China,1993(3):200-210.
[34]张涛,尹宏伟,贾东,等.下扬子区构造变形特征与页岩气保存条件[J].煤炭学报,2013,38(5):883-889.Zhang Tao,Yin Hongwei,Jia Dong,et al.Structural Deformation Characteristics and Shale Gas Preservation of Lower Yangtze Region[J].Journal of China Coal Society,2013,38(5):883-889.
[35]许德如,王力,王智琳,等.江西萍乐凹陷构造-沉积演化的基本特征及对找煤预测的启示[J].大地构造与成矿学,2011,35(4):513-524.Xu Deru,Wang Li,Wang Zhilin,et al.TectonicSedimentary Characteristics of the Ping(Pingxiang)-Le(Leping)Depression in Jiangxi Province and Its Implications on Coal Mineral Resource Prospecting[J].Getectonica et Metallogenia,2011,35(4):513-524.
[36]周宝直.萍乐坳陷东段推覆构造特征及煤田预测[J].华东地质学院学报,2000,23(2):134-140.Zhou Baozhi.Character of Nappe Structure and Forecast of Coalfield in Pingle Sag East Section[J].Journal of East China Geological Institute,2000,23(2):134-140.
[37]谢清辉,刘细元,李宜春.九岭南缘逆冲推覆构造中段上推覆体构造格局分析[J].江西地质,2001,15(1):18-21.Xie Qinghui,Liu Xiyuan,Li Yichun.An Analysis of the Upper Nappe Structural Pattern in the Middle Sector of Thrust Nappe on Southern Margin of Jiuling[J].Jiangxi Geology,2001,15(1):18-21.
(1)中国地质调查局武汉地质调查中心.湖北宜昌寒武系—志留系页岩气调查实现重大突破.武汉:中国地质调查局武汉地质调查中心,2017.
(1)赣中南地质矿产勘查研究院.江西省南鄱阳页岩油气、致密油气资源调查评价.南昌:赣中南地质矿产勘查研究院,2016.