天然气地球科学 ›› 2004, Vol. 15 ›› Issue (6): 656–659.doi: 10.11764/j.issn.1672-1926.2004.06.660

• 非常规天然气:水合物气 • 上一篇    下一篇

我国台西南附近构造沉降与沉积作用对气水合物成藏的可能控制

张志杰,于兴河,刘博   

  1. 1.中国地质大学(北京)能源学院,北京 100083; 2.北京市建筑工程研究院,北京 100039
  • 收稿日期:2004-08-30 修回日期:2004-09-19 出版日期:2004-12-20 发布日期:2004-12-20
  • 作者简介:张志杰(1977-),女,河北徐水人,博士研究生,主要从事天然气水合物地质学、油气勘探与开发研究.
  • 基金资助:

    国土资源部中国地质调查局国家专项(编号:SHW010-01),科技部重大国际合作项目(编号:2002aa615200)资助.

TECTONIC AND SEDIMENTARY CONTROLS ON THE LIKELIHOOD OF GAS HYDRATE OCCURRENCE NEAR WEST AND SOUTH OF TAIWAN IN CHINA

ZHANG Zhi-jie,YU Xing-he,LIU Bo   

  1. 1. China University of Geosciences, Beijing 100083, China; 2. Beijing Building Construction Research Institute, Beijing  100039, China
  • Received:2004-08-30 Revised:2004-09-19 Online:2004-12-20 Published:2004-12-20

摘要:

南中国海东北部大陆斜坡带上的海相沉积有适当的沉积厚度,处于适宜形成气水合物的温―压域内,有一定的甲烷生成潜力。从台西南盆地的地震反射记录中,可以观察到气水合物存在的证据――似海底反射(BSR),暗示了气水合物的广泛分布。台西南盆地的构造沉积格架与甲烷的生成和大量气水合物沉积可能存在直接联系;各种快速堆积的沉积体系(如滑塌块体、等深流沉积、浊积扇及三角洲)前缘,是天然气水合物富集的有利沉积相带,其中等深流沉积和滑塌块体推测为最有利气水合物聚集的沉积体。

关键词: 气水合物, 南中国海(中国南海), 台西南, 水合物稳定域(HSZ)

Abstract:

Marine sediments on the continental slope of the NE South China Sea have appropriate thickness, methane-generating  potential, and occur in a suitable pressure temperature regime to host gas hydrate. Evidence for gas hydrate, the bottom simulating reflector (BSR), is observed  to the south of Taiwan on reflection seismic records, and can be used to suggest that gas hydrates are widely distributed. The tectono-sedimentary framework  south of Taiwan bears directly upon methane generation and the likelihood of the presence of significant gas hydrate deposits.The distribution of contourite,  slump block, and the fronts of delta or fans is highly consistent  with the distribution of BSR in both areas, so that they are the most favorable facieses for  gas hydrate accumulation.

Key words: Gas hydrates, South China Sea (SCS), West and south of Taiwan, Hydrate stability zone (HSZ).

中图分类号: 

  • TE122.1

[1]吴时国,徐宁.加拿大马更些三角洲天然气水合物物化特性和含量[J].天然气地球科学,2003,14(6):506-511.
[2]史斗,孙成权,朱岳年.国外天然气水合物研究进展[M].兰州:兰州大学出版社,1992.
[3]Sloan E D.Clathrate hydrates of natural gases[M].New York:Marcel Dekker, 1997
[4]Max M D, Dillon W P.Oceanic methane hydrate: Character of the Blake Ridge stability zone and potential for methane extraction[J].Journal of PetroleumGeology,1998,(21):343-358.
[5] 张光学,黄永样,陈邦彦.海域天然气水合物地震学[M].北京:海洋出版社,2003.
[6] Rowe M M, Gettrust J F.Faulted structure of the bottom simulating reflector on the Blake Ridge,western North Atlantic[J].Geology,1993,(21):833-836.
[7]Lee M W, Hutchinson D R, Dillon W P,et al.Method of estimating the amount of in situ gas hydrates in deep marine sediments[J].Marine and PetroleumGeology,1993,(10):493-506.
[8]Max M D, Lowrie A.Oceanic methane hydrate development: reservoir character and extraction[J].Offshore Technology Conference Proceedings,1997,(5):235-240.
[9]McDonnell S L, Max M D, Cherkis N Z,et al.Tectono-sedimentary controls on the likelihood of gas hydrate occurrence near Taiwan[J].Marine and PetroleumGeology,2000,(17):929-936.
[10]钟建强,黄慈流,詹文欢,等.台西南盆地新生代构造演化[J].海洋与湖沼,1996,27(3):271-278.
[11] Dickens G R, Paull C K, Wallace P.Direct measurement of in situ methane quantities in a large gas-hydrate reservoir[J].Nature,1997,(385):426-428.
[12]宋海斌,耿建华,WangHow King,等.南海北部东沙海域天然气水合物的初步研究[J].地球物理学报,2001,44(5):687-695.
[13]Shipley T H, Houston M H, Buffler R T,et al.Seismic evidence for widespread possible gas hydrates horizons on continental slopes and rises[J].AmericanAssociation of Petroleum Geologists Bulletin,1979,(12):2204-2213.[14]Hyndman R D, Spence G D.A seismic study of methane hydrate marine bottom simulatingreflectors[J].Journal of geophysical research, 1992, 97 (B5):6683-6698.
[15] Dallimore S R, Uchida T, Collett T S.Scientific Results from JAPEX/JNOC/GSC Mallik 2L-38 Gas Hydrate Research Well, Mackenzie Delta, Northwest Territories,Canada[J].Geological Survey of Canada Bulletin 544.1999.
[16] 于兴河,张志杰,苏新,等.中国南海天然气水合物沉积成藏条件初探及其分布[J].地学前缘,2004,11(1):311-315.
[17] 高振中.深水牵引流沉积——内潮汐、内波和等深流沉积研究[M].北京:科学出版社,1996.
[18] Tucholke B E, Mountain G S.Tertiary paleoceanography of the western North Atlantic Ocean[A].Vogt P R, Tucholke B E.The Geology of North America, Vol. M. The Western North Atlantic Region, Decade of North America Geology[C].Boulder, lolo:Geological Society of America, 1986.631-650.

[1] 梁金强,付少英,陈芳,苏丕波,尚久靖,陆红锋,方允鑫. 南海东北部陆坡海底甲烷渗漏及水合物成藏特征[J]. 天然气地球科学, 2017, 28(5): 761-770.
[2] 吴闯,尹宏伟,于常青,皮金云,吴珍云,汪伟,张佳星. 青海省木里地区天然气水合物构造成藏机制——来自物理模拟实验的启示[J]. 天然气地球科学, 2017, 28(5): 771-784.
[3] 艾志久,王杰. 天然气水合物分解的动力学模型研究[J]. 天然气地球科学, 2017, 28(3): 377-382.
[4] 刘洁,张建中,孙运宝,赵铁虎. 南海神狐海域天然气水合物储层参数测井评价[J]. 天然气地球科学, 2017, 28(1): 164-172.
[5] 肖红平,吴青柏,林畅松,魏伟,张金华,彭涌,张鹏,张巧珍. 天然气水合物成藏要素及其时空耦合初探——以青藏高原昆仑山垭口多年冻土区为例[J]. 天然气地球科学, 2016, 27(10): 1913-1923.
[6] 宋换新,文志刚,包建平. 祁连山木里地区煤岩有机地球化学特征及生烃潜力[J]. 天然气地球科学, 2015, 26(9): 1803-1813.
[7] 孙嘉鑫,宁伏龙,郑明明,张凌,刘天乐,周欣,蒋国盛,Chikhotkin V F. 室内沉积物中天然气水合物形成数值模拟研究[J]. 天然气地球科学, 2015, 26(11): 2172-2184.
[8] 张伟,何家雄,卢振权,苏丕波,李晓唐,刘志杰. 琼东南盆地疑似泥底辟与天然气水合物成矿成藏关系初探[J]. 天然气地球科学, 2015, 26(11): 2185-2197.
[9] 刘杰,刘江平,程飞,杨文海. 基于岩石物理方法分析青藏高原天然气水合物填充模式[J]. 天然气地球科学, 2015, 26(11): 2198-2207.
[10] 郑明明, 蒋国盛,宁伏龙,刘力,张凌,李实,张可,Chikhotkin V.F.. 模拟冻土区水合物地层骨架的人造岩心实验研究[J]. 天然气地球科学, 2014, 25(7): 1120-1126.
[11] 苏丕波,乔少华,付少英,梁金强,苏明,杨睿,吴能友. 南海北部琼东南盆地天然气水合物成藏数值模拟[J]. 天然气地球科学, 2014, 25(7): 1111-1119.
[12] 刘乐乐,鲁晓兵,张旭辉. 天然气水合物分解引起多孔介质变形流固耦合研究[J]. 天然气地球科学, 2013, 24(5): 1079-1085.
[13] 周锡堂,樊栓狮,梁德青. CO2乳状液置换天然气水合物中CH4的动力学研究[J]. 天然气地球科学, 2013, 24(2): 259-264.
[14] 宋琦, 王树立, 陈燕, 郑志, 谢磊. 天然气水合物新型动力学模型与实验研究[J]. 天然气地球科学, 2010, 21(5): 868-874.
[15] 许威, 邱楠生, 孙长宇, 陈光进. 不同因素对天然气水合物稳定带厚度的影响[J]. 天然气地球科学, 2010, 21(3): 528-534.
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
No Suggested Reading articles found!