东沙海区泥火山调查进展*

doi:10.11978/YG2020008

热带海洋学报 ›› 2021, Vol. 40 ›› Issue (3): 34-43.doi: 10.11978/YG2020008CSTR: 32234.14.YG2020008

东沙海区泥火山调查进展^*

阎贫^1,^2,³(), 王彦林^1,^2,³, 于俊辉^1,^2,³, 罗伟^1,^4,⁵, 刘兴健^1,^2,³, 靳永斌^1,^2,³, 李鹏春^1,^2,³, 刘杰^1,^2,³, 钟广见⁶, 易海⁶

1.中国科学院边缘海与大洋地质重点实验室(南海海洋研究所), 南海生态环境工程创新研究院, 广东广州 510301
2.南方海洋科学与工程广东省实验室(广州), 广东广州 5111458
3.中国科学院海洋地质与环境重点实验室, 山东青岛 266071
4.中海石油(中国)有限公司深圳分公司, 广东深圳 518054
5.中国科学院大学, 北京, 100049
6.广州海洋地质调查局, 广东广州 510760

收稿日期:2020-11-26 修回日期:2020-12-13 出版日期:2021-05-10 发布日期:2020-12-13
通讯作者: 阎贫
作者简介:阎贫(1965—), 男, 新疆阿克苏人, 研究员, 博士, 从事地震勘探方法和南海地质研究。email: yanpin@scsio.ac.cn
基金资助:
国家自然科学基金(U1901217);国家自然科学基金(91855101);国家自然科学基金(41876052);南方海洋科学与工程广东省实验室(广州)人才团队引进重大专项(GML2019ZD0104);广东省特支计划(2019BT02H594);“科学”号高端用户项目(KEXUE2019G10);中国科学院海洋地质与环境重点实验室开放基金课题(MGE2018KG14);自然资源部地质调查专项(DD20190212);广东省自然科学基金(2018A0303130125)

Surveying mud volcanoes over the Dongsha Waters in the South China Sea

YAN Pin^1,^2,³(), WANG Yanlin^1,^2,³, YU Junhui^1,^2,³, LUO Wei^1,^4,⁵, LIU Xingjian^1,^2,³, JIN Yongbin^1,^2,³, LI Pengchun^1,^2,³, LIU Jie^1,^2,³, ZHONG Guangjian⁶, YI Hai⁶

1. Key Laboratory of Ocean and Marginal Sea Geology, South China Sea Institute of Oceanology, Innovation Academy of South China Sea Ecology and Environmental Engineering, Chinese Academy of Sciences, Guangzhou 510301, China
2. Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou), Guangzhou 5111458, China
3. Key Laboratory of Marine Geology and Environment, Institute of Oceanology, Qingdao 266071, China
4. CNOOC (China) Co., Ltd. Shenzhen Branch, Shenzhen 518054, China
5. University of Chinese Academy of Sciences, Beijing 100049, China
6. Guangzhou Marine Geological Survey, Guangzhou 510760, China

Received:2020-11-26 Revised:2020-12-13 Online:2021-05-10 Published:2020-12-13
Contact: YAN Pin
Supported by:
National Natural Science Foundation of China(U1901217);National Natural Science Foundation of China(91855101);National Natural Science Foundation of China(41876052);Key Special Project for Introduced Talents Team of Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)(GML2019ZD0104);Special Support Program for Cultivating High-level Talents in Guangdong Province(2019BT02H594);CAS Senior User Project of RV KEXUE(KEXUE2019G10);CAS Open Fund of the Key Laboratory of Marine Geology and Environment(MGE2018KG14);Geological Survey Program of the Ministry of Natural Resources of the People’s Republic of China(DD20190212);National Natural Science Foundation of Guangdong Province, China(2018A0303130125)

摘要/Abstract

摘要：

泥火山是地球运动和深部含流体物质向表层迁移的一种重要形式, 其喷溢及喷出物对认识地质动力、地层岩性和资源环境具有重要的意义。东沙海区新生界薄(~1km), 中生界厚(>5km), 是南海最典型的中生代沉积区和油气勘探待突破区。区内有众多的海山海丘, 过去都被推测为不利于油气成藏的岩浆火山。但近年来针对这些海山进行的调查发现了大量海底地层底辟形变与断裂、流体充注空白反射带和喷溢释放结构。通过浅表层取样采获了丰富的自生碳酸盐岩结核及深水珊瑚、海绵等生物, 表明众多海山、海丘具有明显的泥火山活动特征。东沙泥火山的发现表明区内具有良好的油气生成和运移条件, 为勘探源于中生界的油气和水合物提供了重要线索; 而大量深水珊瑚和海绵的出现指示东沙泥火山区可能是深水珊瑚礁、海绵礁发育区, 为研究油气泄漏、化养生物和环境三者的关系提供了重要的研究对象。

关键词: 东沙海区, 泥火山, 深水珊瑚, 自生碳酸盐岩, 油气与可燃冰勘探, 中生界

Abstract:

As an important expression of Earth’s movement and a migration way for fluid-rich materials from substrates to the surface, mud volcanism and the entrained materials carry with ample information that is important for understanding the geodynamics, stratigraphic lithology, resources, and environment. Featuring thin (~1 km) Cenozoic Erathem and considerably thick (>5 km) Mesozoic Erathem, the Dongsha Waters is deemed as the best but unproven prospect for petroleum sourced from the Mesozoic Erathem. It is also rich with seamounts and submarine hills that are believed as magmatic volcanoes, a potential risk factor for petroleum accumulation. However, it is revealed from recent geophysical surveys that many of the seamounts and hills have developed with remarkable diapiric deformation and faults, fluid infill-led blank reflection zone, fluid seepage, and emission. By sampling with box dredges over tens of seamount and hill, plentiful authigenic carbonate nodules and deep-water corals, sponges, etc., have been collected, which feature them mud volcanoes. Discovery of the mud volcanoes shows favorable conditions for petroleum source and migration over the waters, and provides excellent lines to explore the petroleum and gas hydrates sourced from the Mesozoic Erathem. Abundance of deep-sea coral, sponge and others implies the Dongsha mud volcanoes as potential province for deep-sea coral and sponge reefs, meaningful to study the relationship among petroleum seepage, growth of chemosynthetic community and marine environment.

Key words: Dongsha Waters, mud volcano, deep-water coral, authigenic carbonates, petroleum and hydrate prospect, Mesozoic Erathem

中图分类号:

P618.13

阎贫, 王彦林, 于俊辉, 罗伟, 刘兴健, 靳永斌, 李鹏春, 刘杰, 钟广见, 易海. 东沙海区泥火山调查进展^*[J]. 热带海洋学报, 2021, 40(3): 34-43.

YAN Pin, WANG Yanlin, YU Junhui, LUO Wei, LIU Xingjian, JIN Yongbin, LI Pengchun, LIU Jie, ZHONG Guangjian, YI Hai. Surveying mud volcanoes over the Dongsha Waters in the South China Sea[J]. Journal of Tropical Oceanography, 2021, 40(3): 34-43.

图/表 6

图1

图2

图3

图4

表1

图5

参考文献 59

[1]	陈江欣, 关永贤, 宋海斌, 等, 2015. 麻坑、泥火山在南海北部与西部陆缘的分布特征和地质意义[J]. 地球物理学报, 58(3):919-938.
	CHEN JIANGXIN, GUAN YONGXIAN, SONG HAIBIN, et al, 2015. Distribution characteristics and geological implications of pockmarks and mud volcanoes in the northern and western continental margins of the South China Sea[J]. Chinese Journal of Geophysics, 58(3):919-938 (in Chinese with English abstract).
[2]	陈森, 阎贫, 王彦林, 2016. 东沙群岛西南泥火山区Chirp浅剖数据的海底物性反演[J]. 地球科学, 41(3):425-432.
	CHEN SEN, YAN PIN, WANG YANLIN, 2016. Inversion of the physical properties of the Seabed using Chirp sub-bottom data in mud volcanoes field of the Southwest of Dongsha Islands[J]. Earth Science, 41(3):425-432. (in Chinese with English abstract).
[3]	陈忠, 莫爱彬, 赵美霞, 等, 2018. 南海北部冷泉区深水珊瑚的发现及其特征[J]. 热带海洋学报, 37(1):64-71.
	CHEN ZHONG, MO AIBIN, ZHAO MEIXIA, et al, 2018. The discovery of deep-water corals from cold seep area in the northern South China Sea and their characteristics[J]. Journal of Tropical Oceanography, 37(1):64-71 (in Chinese with English abstract).
[4]	冯志强, 冯文科, 薛万俊, 等, 1996. 南海北部地质灾害及海底工程地质条件评价[M]. 南京: 河海大学出版社: 124-154.
	FENG ZHIQIANG, FENG WENKE, XUE WANJUN, et al, 1998. Evaluation of marine geologic hazards and engineering geological conditions in the northern South China Sea[M]. Nanjing: Hohai University Press: 124-154(in Chinese).
[5]	郝沪军, 施和生, 张向涛, 等, 2009. 潮汕坳陷中生界及其石油地质条件——基于LF35-1-1 探索井钻探结果的讨论[J]. 中国海上油气, 21(3):151-156.
	HAO HUJUN, SHI HESHENG, ZHANG XIANGTAO, et al, 2009. Mesozoic sediments and their petroleum geology conditions in Chaoshan Sag: a discussion based on drilling results from the exploratory well LF35-1-1[J]. China Offshore Oil and Gas, 21(3):151-156 (in Chinese with English abstract).
[6]	黄华谷, 李牛, 王钦贤, 等, 2015. 新疆独山子泥火山沉积物及孔隙水的地球化学特征与流体来源[J]. 大地构造与成矿学, 39(2):325-333.
	HUANG HUAGU, LI NIU, WANG QINXIAN, et al, 2015. Geochemical features and origins of pore fluids and sediments of the mud volcanoes in southern margin of the Junggar Basin, Xinjiang, Northwestern China[J]. Geotectonica et Metallogenia, 39(2):325-333 (in Chinese with English abstract).
[7]	雷新民, 张光学, 郑艳, 2009. 南海北部神狐海域天然气水合物形成及分布的地质因素[J]. 海洋地质动态, 25(5):1-5, 9.
	LEI XINMIN, ZHANG GUANGXUE, ZHENG YAN, 2009. Geological factors for formation and distribution of natural gas hydrate in Shenhu Sea Area, Northern South China Sea[J]. Marine Geology Letters, 25(5):1-5, 9 (in Chinese with English abstract).
[8]	李杰, 何敏, 颜承志, 等, 2020. 南海北部揭阳凹陷天然气水合物的地震异常特征分析[J]. 海洋与湖沼, 51(2):274-282.
	LI JIE, HE MIN, YAN CHENGZHI, et al, 2020. Seismic anomalies of gas hydrate-bearing sediments in the Jieyang Sag, northern slope of South China Sea[J]. Oceanologia et Limnologia Sinica, 51(2):274-282 (in Chinese with English abstract).
[9]	李清, 蔡峰, 闫桂京, 等, 2020. 东海冲绳海槽泥火山发育区甲烷气体来源研究[J]. 海洋地质前沿, 36(9):79-86.
	LI QING, CAI FENG, YAN GUIJING, et al, 2020. Origin of pore water methane recovered from mud volcanos in the Okinawa Trough[J]. Marine Geology Frontiers, 36(9):79-86 (in Chinese with English abstract).
[10]	刘伯然, 宋海斌, 关永贤, 等, 2015. 南海东北部陆坡天然气水合物区的滑塌和泥火山活动[J]. 海洋学报, 37(9):59-70.
	LIU BORAN, SONG HAIBIN, GUAN YONGXIAN, et al, 2015. Submarine slide and mud volcanism activities in gas hydrate bearing area on the northeastern slope, South China Sea[J]. Haiyang Xuebao, 37(9):59-70 (in Chinese with English abstract).
[11]	栾锡武, 张亮, 岳保静, 2010. 南海北部陆坡海底火山活动对天然气水合物成藏的影响[J]. 现代地质, 24(3):424-432.
	LUAN XIWU, ZHANG LIANG, YUE BAOJING, 2010. Influence on gas hydrates formation produced by volcanic activity on Northern South China Sea Slope[J]. Geoscience, 24(3):424-432 (in Chinese with English abstract).
[12]	罗中原, 李江涛, 贾国东, 2019. 深水珊瑚的食物及其地球化学意义[J]. 地球科学进展, 34(12):1234-1242.
	LUO ZHONGYUAN, LI JIANGTAO, JIA GUODONG, 2019. The geochemical significance of deep-water coral and their food source[J]. Advances in Earth Science, 34(12):1234-1242 (in Chinese with English abstract).
[13]	汪品先, 2019. 深水珊瑚林[J]. 地球科学进展, 34(12):1222-1233.
	WANG PINXIAN, 2019. Deep-sea coral forest[J]. Advances in Earth Science, 34(12):1222-1233 (in Chinese with English abstract).
[14]	WANG XIAO, YAN PIN, YU JUNHUI, et al., 2020. Seismic detection for hydrocarbon in the mud volcano-rich area southwest to the Dongsha Island[J]. Earth Science. http://kns.cnki.net/kcms/detail/42.1874.p.20200424.1038.002.html(in Chinese with English Abstract).
[15]	卫小东, 阮爱国, 赵明辉, 等, 2011. 穿越东沙隆起和潮汕坳陷的OBS广角地震剖面[J]. 地球物理学报, 54(12):3325-3335.
	WEI XIAODONG, RUAN AIGUO, ZHAO MINGHUI, et al, 2011. A wide-angle OBS profile across Dongsha Uplift and Chaoshan Depression in the mid-northern South China Sea[J]. Chinese Journal of Geophysics, 54(12):3325-3335 (in Chinese with English abstract).
[16]	吴能友, 杨胜雄, 王宏斌, 等, 2009. 南海北部陆坡神狐海域天然气水合物成藏的流体运移体系[J]. 地球物理学报, 52(6):1641-1650.
	WU NENGYOU, YANG SHENXIONG, WANG HONGBIN, et al, 2009. Gas-bearing fluid influx sub-system for gas hydrate geological system in Shenhu Area, Northern South China Sea[J]. Chinese Journal of Geophysics, 52(6):1641-1650 (in Chinese with English abstract).
[17]	谢蕾, 王家生, 吴能友, 等, 2013. 南海北部神狐海域浅表层沉积物中自生黄铁矿及其泥火山指示意义[J]. 中国科学: 地球科学, 43(3):351-359.
	XIE LEI, WANG JIASHENG, WU NENGYOU, et al, 2013. Characteristics of authigenic pyrites in shallow core sediments in the Shenhu area of the northern South China Sea: Implications for a possible mud volcano environment[J]. Science China: Earth Sciences, 56(4):541-548.
[18]	阎贫, 王彦林, 郑红波, 等, 2014. 东沙群岛西南海区泥火山的地球物理特征[J]. 海洋学报, 36(7):142-148.
	YAN PIN, WANG YANLIN, ZHENG HONGBO, et al, 2014. Geophysical features of mud volcanoes in the waters southwest of the Dongsha Islands[J]. Acta Oceanologica Sinica, 36(7):142-148 (in Chinese with English abstract).
[19]	杨胜雄, 邱燕, 朱本铎, 等, 2015. 南海地质地球物理图系[M]. 天津: 中国航海图书出版社.
	YANG SHENXIONG, QIU YAN, ZHU BENDUO, et al, 2015. Geologic and geophysical atlas of the South China Sea[M]. Tianjin: China Navigation Publications (in Chinese).
[20]	姚伯初, 1993. 南海北部陆缘新生代构造运动初探[J]. 南海地质研究, (5):1-12.
	YAO BOCHU, 1993. On the Cenozoic tectonism over the northern margin of the South China Sea[J]. Research on South China Sea Geology, (5):1-12 (in Chinese with English abstract).
[21]	张莉, 张光学, 王嘹亮, 等, 2014. 南海北部中生界分布及油气资源前景[M]. 北京: 地质出版社: 344-351.
	ZHANG LI, ZHANG GUANGXUE, WANG LIAOLIANG, 2014. Distribution of Mesozoic Erathem and prospect of petroleum resources over the northern South China Sea[M]. Beijing: Geological Publishing House: 344-351(in Chinese with English abstract).
[22]	赵旭, 阎贫, 王彦林, 等, 2016. 东沙西南海区泥火山的分布及其物质来源层位[J]. 热带海洋学报, 35(5):88-96.
	ZHAO XU, YAN PIN, WANG YANLIN, et al, 2016. The distribution and provenance strata of mud volcanoes in the waters southwest of the Dongsha Islands[J]. Journal of Tropical Oceanography, 35(5):88-96 (in Chinese with English abstract).
[23]	钟广见, 易海, 林珍等, 2007. 粤东和南海东北部陆坡区中生界及烃源岩特征[J]. 新疆石油地质, 28(6):676-680.
	ZHONG GUANGJIAN, YI HAI, LIN ZHEN, et al, 2007. Characteristic of source rocks and Mesozoic in continental slope area of northeastern the South China Sea and east Guangdong of China[J]. Xinjiang Petroleum Geology, 28(6):676-680 (in Chinese with English abstract).
[24]	邹仁林, 1988. 南海深水石珊瑚的研究 Ⅱ. 种属记述及时空分布特点[J]. 热带海洋, (1):74-83.
	ZOU RENLIN, 1988. Studies on the deep water Scleractinia from South China Sea II. Records and narration of species as well as time-spatial distributional characteristics[J]. Tropic Oceanology, (1):74-83 (in Chinese with English abstract).
[25]	CHEN DUANXIN, WANG XIUJUAN, VÖLKER D, et al, 2016. Three dimensional seismic studies of deep-water hazard-related features on the northern slope of South China Sea[J]. Marine and Petroleum Geology, 77:1125-1139. doi: 10.1016/j.marpetgeo.2016.08.012
[26]	CHEN S C, HSU S K, WANG Y S, et al, 2004. Distribution and characters of the mud diapirs and mud volcanoes off southwest Taiwan[J]. Journal of Asian Earth Sciences, 92:201-214. doi: 10.1016/j.jseaes.2013.10.009
[27]	CUNHA M R, RODRIGUES C F, GÉNIO L, et al, 2013. Macrofaunal assemblages from mud volcanoes in the Gulf of Cadiz: abundance, biodiversity and diversity partitioning across spatial scales[J]. Biogeosciences, 10(4):2553-2568. doi: 10.5194/bg-10-2553-2013
[28]	DIMITROV L I, 2003. Mud volcanoes-a significant source of atmospheric methane[J]. Geo-Marine Letters, 23(3):155-161. doi: 10.1007/s00367-003-0140-3
[29]	FREIWALD A, ROBERTS J M, 2005. Cold-water corals and ecosystems[M]. Berlin Heidelberg: Springer: 535-569.
[30]	HOVLAND M, MORTENSEN P B, BRATTEGARD T, et al, 1998. Ahermatypic coral banks off mid-Norway: Evidence for a link with seepage of light hydrocarbons[J]. Palaios, 13(2):189-200. doi: 10.2307/3515489
[31]	KANO A, FERDELMAN T G, WILLIAMS T, 2010. The pleistocene cooling built challenger mound, a deep-water coral mound in the NE Atlantic: Synjournal from IODP Expedition 307[J]. The Sedimentary Records, 8(4):4-9.
[32]	KIRKHAM C., CARTWRIGHT J., HERMANRUD C. and JEBSEN C., 2018. The genesis of mud volcano conduits through thick evaporite sequences[J]. Basin Research, 30:217-236. doi: 10.1111/bre.2018.30.issue-2
[33]	KOHL B., ROBERTS H.H., 1994. Fossil Foraminifera from four active mud volcanoes in the Gulf of Mexico[J]. Geo-Marine Letters, 14:126-134. doi: 10.1007/BF01203724
[34]	LATYPOV Y, 2014. A solitary deep-water corals of the scleractinian of the Vietnamese Shelf[J]. American Journal of Zoological Research, 2(1):5-15.
[35]	LI JIANRU, WANG PINXIAN, 2020. Discovery of deep-water bamboo coral forest in the South China Sea[J]. Scientific Reports, 9:15453. doi: 10.1038/s41598-019-51797-3
[36]	LI LUN, LEI XINHUA, ZHANG XIN, et al, 2013. Gas hydrate and associated free gas in the Dongsha Area of northern South China Sea[J]. Marine and Petroleum Geology, 39(1):92-101. doi: 10.1016/j.marpetgeo.2012.09.007
[37]	LU YINTAO, LUAN XIWU, LYU FULIANG, et al, 2017. Seismic evidence and formation mechanism of gas hydrates in the Zhongjiannan Basin, Western margin of the South China Sea[J]. Marine and Petroleum Geology, 84:274-288. doi: 10.1016/j.marpetgeo.2017.04.005
[38]	LÜDMANN T, WONG H K, WANG PINXIAN, 2001. Plio-Quaternary sedimentation processes and neotectonics of the northern continental margin of the South China Sea[J]. Marine Geology, 172(3-4):331-358. doi: 10.1016/S0025-3227(00)00129-8
[39]	MACDONALD I R, BUTHMAN D B, SAGER W W, et al, 2000. Pulsed oil discharge from a mud volcano[J]. Geology, 28(10):907-910. doi: 10.1130/0091-7613(2000)28<907:PODFAM>2.0.CO;2
[40]	MACDONALD I R, BOHRMANN G, ESCOBAR E, et al, 2004. Asphalt volcanism and chemosynthetic life in the Campeche Knolls, Gulf of Mexico[J]. Science, 304(5673):999-1002. doi: 10.1126/science.1097154
[41]	MARLOW J J, STEELE J A, ZIEBIS W, et al, 2014. Carbonate-hosted methanotrophy represents an unrecognized methane sink in the deep sea[J]. Nature Communications, 5:5094. doi: 10.1038/ncomms6094
[42]	MAZZINI A, ETIOPE G, 2017. Mud volcanism: An updated review[J]. Earth-Science Reviews, 168:81-112. doi: 10.1016/j.earscirev.2017.03.001
[43]	MILKOV A V, 2000. Worldwide distribution of submarine mud volcanoes and associated gas hydrates[J]. Marine Geology, 167(1-2):29-42. doi: 10.1016/S0025-3227(00)00022-0
[44]	NIEMANN H, LÖSEKANN T, DE BEER D, et al, 2006. Novel microbial communities of the Haakon Mosby mud volcano and their role as a methane sink[J]. Nature, 443(7113):854-858. doi: 10.1038/nature05227
[45]	NISSEN S S, HAYES D E, BUHL P, et al, 1995. Deep penetration seismic soundings across the northern margin of the South China Sea[J]. Journal of Geophysical Research: Solid Earth, 100(B11):22407-22433.
[46]	ROBERTS J M, 2009. Cold-water coral reefs[M]//STEELE J H. Encyclopedia of Ocean Sciences. 2nd ed. Amsterdam: Academic Press: 675-687.
[47]	SANO Y, KINOSHITA N, KAGOSHIMA T, et al, 2017. Origin of methane-rich natural gas at the West Pacific convergent plate boundary[J]. Scientific Reports, 7:15646. doi: 10.1038/s41598-017-15959-5
[48]	SITJÀ C, MALDONADO M, FARIAS C, et al, 2019. Deep-water sponge fauna from the mud volcanoes of the Gulf of Cadiz (North Atlantic, Spain)[J]. Journal of the Marine Biological Association of the United Kingdom, 99(4):807-831. doi: 10.1017/S0025315418000589
[49]	SUN QILIANG, WU SHIGUO, CARTWRIGHT J, et al, 2013. Focused fluid flow systems of the Zhongjiannan Basin and Guangle Uplift, South China Sea[J]. Basin Research, 25(1):97-111. doi: 10.1111/bre.2013.25.issue-1
[50]	TINIVELLA U, GIUSTINIANI M, 2012. An overview of mud volcanoes associated to gas hydrate system[M]// NEMETH K. Updates in Volcanology-New Advances in Understanding Volcanic Systems. Rijeka: InTech: 225-267.
[51]	TONG HONGPENG, FENG DONG, CHENG HAI, et al, 2013. Authigenic carbonates from seeps on the northern continental slope of the South China Sea: New insights into fluid sources and geochronology[J]. Marine and Petroleum Geology, 43:260-271. doi: 10.1016/j.marpetgeo.2013.01.011
[52]	WAN ZHIFENG, YAO YONGJIAN, CHEN KEWEI, et al, 2019. Characterization of mud volcanoes in the northern Zhongjiannan Basin, western South China Sea[J]. Geological Journal, 54(1):177-189. doi: 10.1002/gj.v54.1
[53]	WANG T K, CHEN MINGKAI, LEE C S, et al, 2006. Seismic imaging of the transitional crust across the northeastern margin of the South China Sea[J]. Tectonophysics, 412(3-4):237-254. doi: 10.1016/j.tecto.2005.10.039
[54]	YAN PIN, ZHOU DI, LIU ZHAOSHU, 2001. A crustal structure profile across the northern continental margin of the South China Sea[J]. Tectonophysics, 338(1):1-21. doi: 10.1016/S0040-1951(01)00062-2
[55]	YAN PIN, WANG LIAOLIANG, WANG YANLIN, 2014. Late Mesozoic compressional folds in Dongsha Waters, the northern margin of the South China Sea[J]. Tectonophysics, 615-616:213-223. doi: 10.1016/j.tecto.2014.01.009
[56]	YAN PIN, WANG YANLIN, LIU JUN, et al, 2017. Discovery of the southwest Dongsha Island mud volcanoes amid the northern margin of the South China Sea[J]. Marine and Petroleum Geology, 88(3):858-870. doi: 10.1016/j.marpetgeo.2017.09.021
[57]	YIN PING, BERNÉ S, VAGNER P, et al, 2003. Mud volcanoes at the shelf margin of the East China Sea[J]. Marine Geology, 194(3-4):135-149. doi: 10.1016/S0025-3227(02)00678-3
[58]	ZHANG HAIQI, YANG SHENGXIONG, WU NENGYOU et al, 2007. Successful and surprising results for China’s first gas hydrate drilling expedition[J]. Fire in the Ice, 7(3):6-9.
[59]	ZHONG GUANGJIAN, YAN PIN, SUN MING, et al, 2020. Accumulation model of gas hydrate in the Chaoshan depression of South China Sea, China[C]// IOP Conference Series: Earth and Environmental Science. Chengdu, China: IOP: 012070.

样品	矿物名	含量/%	样品	矿物名	含量/%
H208	石英	3.9	H55	石英	33.4
	方解石	5.5		高岭石	6.5
	镁方解石	7.3		伊蒙混层矿物	20.5
	铁白云石	3.5		浊沸石	16.3
	伊利石	29.7		绿泥石	18.4
	高岭石	13.5		方解石	5.0
	针铁矿	14.3	H110	石英	6.4
	闪叶石	10.5		伊利石	14.5
	镁橄榄石	11.8		方解石	31.8
H170	钠长石	6.6		高镁方解石	36.0
	高岭石	1.5		高岭石	3.1
	伊利石	3.8		绿泥石	5.1
	铁白云石	60.0		铁白云石	3.0
	高镁方解石	3.0	H35-2	石英	80.4
	方解石	0.6		浊沸石	6.6
	石英	9.0		拉长石	13.0
	白云石	15.6

东沙海区泥火山调查进展^*

Surveying mud volcanoes over the Dongsha Waters in the South China Sea

RichHTML

PDF (PC)

赞

可视化

摘要/Abstract

引用本文

使用本文

图/表 6

参考文献 59

相关文章 9

Metrics

本文评价

推荐阅读 0

[1]	张斌, 陈忠, 许安涛, 王雪松, 田雨杭, 张应威. 8000a BP以来东沙西南海域深水珊瑚的发育演化特征及其控制因素^*[J]. 热带海洋学报, 2023, 42(1): 98-113.
[2]	邢涛, 詹文欢, 李福元, 陈玺. 东沙海域复杂海况下单源单缆长排列地震资料处理^*[J]. 热带海洋学报, 2020, 39(4): 91-99.
[3]	赵旭, 阎贫, 王彦林, 郑红波. 东沙西南海区泥火山的分布及其物质来源层位^*[J]. 热带海洋学报, 2016, 35(5): 88-96.
[4]	杨东升, 赵志刚, 杨海长, 纪沫, 仝中飞. 处理解释一体化技术在南海北部深水区靖海凹陷的应用[J]. 热带海洋学报, 2015, 34(5): 75-82.
[5]	王彦林, 阎贫, 郑红波, 刘海龄, 廖林. 南沙群岛海区北部中生界地震特征分析[J]. 热带海洋学报, 2012, 31(4): 83-89.
[6]	阎贫,王彦林,郑红波. 南海北部白云凹陷-东沙岛西南海区的浅地层探测与深水沉积特点[J]. 热带海洋学报, 2011, 30(2): 115-122.
[7]	钟广见,吴世敏,冯常茂. 南海北部中生代沉积模式[J]. 热带海洋学报, 2011, 30(1): 43-48.
[8]	罗文造,阎贫,温宁,王嘹亮 . 南海北部潮汕坳陷海区海底地震仪调查实验[J]. 热带海洋学报, 2009, 28(4): 59-65.
[9]	,邬黛黛,吴能友,叶瑛,韩喜球,黄永样,SUESS E, . 南海北部陆坡九龙甲烷礁冷泉碳酸盐沉积岩石学特征[J]. 热带海洋学报, 2009, 28(3): 74-81.