南海北部神狐海域新近系以来沉积相及水合物成藏模式

匡增桂; 郭依群

doi:10.3799/dqkx.2011.096

Volume 36 Issue 5

Sep. 2011

Turn off MathJax

Article Contents

Article Navigation > Earth Science > 2011 > 36(5): 914-920

KUANG Zeng-gui, GUO Yi-qun, 2011. The Sedimentary Facies and Gas Hydrate Accumulation Models Since Neogene of Shenhu Sea Area, Northern South China Sea. Earth Science, 36(5): 914-920. doi: 10.3799/dqkx.2011.096

Citation:

KUANG Zeng-gui, GUO Yi-qun, 2011. The Sedimentary Facies and Gas Hydrate Accumulation Models Since Neogene of Shenhu Sea Area, Northern South China Sea. Earth Science, 36(5): 914-920. doi: 10.3799/dqkx.2011.096

Citation:

PDF( 10987 KB)

The Sedimentary Facies and Gas Hydrate Accumulation Models Since Neogene of Shenhu Sea Area, Northern South China Sea

doi: 10.3799/dqkx.2011.096

Guangzhou Marine Geological Survey, Guangzhou 510075, China

Received Date: 2011-05-07
Publish Date: 2011-09-15

Abstract

Abstract

Guangzhou marine geological survey have carried out a number of voyages for gas hydrate investigation and research at the continental slope of northern South China Sea since 2000 and has acquired abundance of seismic data.On the basis of detailed interpretation of those seismic data, this paper recognizes six typical seismic facies, namely lenticular progradation facies, hummocky progradation facies, V-shaped filling facies, sheet parallel facies, diapir-gas chimney disorder facies and hummocky disorder facies.Thus developed three sedimentary facies including deep sea fan, slump and canyon channel facies.Combined with the distribution of the bottom simulating reflector (BSR) in the study area and the spatial relationship of the BSR with the variety of sedimentary facies, three gas hydrate accumulation models have been established as follows: fault communication with deep sea fan, fault communication with canyon channel and fault communication with canyon channel and slump fan.
- northern South China Sea,
- gas hydrate,
- sedimetation,
- accumulation model,
- marine gology

FullText(HTML)

References(22)

References

[1]	Gong, Y. H., Yang, S. X., Wang, H. B., et al., 2009. Gas hydrate reservoir characteristics of Shenhu area, north slope of the South China Sea. Geoscience, 23(2): 210-216 (in Chinese with English abstract).
[2]	He, J. X., Liu, H. L., Yao, Y. J., et al., 2008. The oil-gas geologic and resource prospect of marginal basin, northern South China Sea. Petroleum Industry Press, Beijing, 14 (in Chinese).
[3]	Liu, T. S., He, S. B., 2001. Deepwater hydrocarbon potential along the north continental margin, the South China Sea. China Offshore Oil and Gas (Geology), 15(3): 164-170 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-ZHSD200103002.htm
[4]	Lu, H. F., Chen, F., Liu, J., et al., 2006. Characteristics of authigenic carbonate chimneys in Shenhu area, northern South China Sea: recorders of hydrocarbon-enriched fluid activity. Geological Review, 52(3): 352-357 (in Chinese with English abstract). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=dzlp200603016
[5]	Shao, L., Lei, Y. C., Pang, X., et al., 2005. Tectonic evolution and its controlling for sedimentary environment in Pearl River Mouth basin. Journal of Tongji University (Nature Science), 33(9): 1177-1181 (in Chinese with English abstract). http://www.cqvip.com/QK/90798X/2005008/20049494.html
[6]	Sun, Z., Pang, X., Zhong, Z. H., et al., 2005. Dynamics of tertiary tectonic evolution of the Baiyun sag in the Pearl River Mouth basin. Earth Science Frontiers, 12(4): 489-498 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-DXQY200504024.htm
[7]	Yao, B. C., 1993. Probing into Cenozoic tectonic movements of the continental margin in northern South China Sea. Geological Research of South China Sea, 5: 1-12 (in Chinese with English abstract).
[8]	Yu, X. H., 2002. The clasolite of hydrocarbon reservoir sedimentology. Petroleum Industry Press, Beijing, 333-334 (in Chinese).
[9]	Yu, X. H., Zhang, Z. J., 2005. Characteristics of Neogene depositional systems on the northern continental slope of the South China Sea and their relationships with gas hydrate. Geology in China, 32(3): 470-476 (in Chinese with English abstract). http://d.wanfangdata.com.cn/Periodical/zgdizhi200503017
[10]	Yuan, Y. S., Ding, M. G., 2008. Characteristics and geodynamic setting of the basins in deepwater area of the northern South China Sea margin. Marine Sciences, 32(12): 102-110 (in Chinese). http://epub.cnki.net/grid2008/docdown/docdownload.aspx?filename=HYKX200812020&dbcode=CJFD&year=2008&dflag=pdfdown
[11]	Zhang, S. L., 2007. Accumulation conditions and prospect for natural gas hydrate resources in Baiyun sag, Pearl River Mouth basin. Petroleum Geology, 6: 23-27 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-KTSY200706006.htm
[12]	龚跃华, 杨胜雄, 王宏斌, 等, 2009. 南海北部神狐海域天然气水合物成藏特征. 现代地质, 23(2): 210-216. doi: 10.3969/j.issn.1000-8527.2009.02.003
[13]	何家雄, 刘海龄, 姚永坚, 等, 2008. 南海北部边缘盆地油气地质及资源前景. 北京: 石油工业出版社, 1-4.
[14]	刘铁树, 何仕斌, 2001. 南海北部陆缘盆地深水区油气勘探前景. 中国海上油气(地质), 15(3): 164-170. https://www.cnki.com.cn/Article/CJFDTOTAL-ZHSD200103002.htm
[15]	陆红锋, 陈芳, 刘坚, 等, 2006. 南海北部神狐海区的自生碳酸盐岩烟囱——海底富烃流体活动的记录. 地质评论, 52(3): 352-357. https://www.cnki.com.cn/Article/CJFDTOTAL-DZLP200603010.htm
[16]	邵磊, 雷永昌, 庞雄, 等, 2005. 珠江口盆地构造演化及对沉积环境的控制作用. 同济大学学报(自然科学版), 33(9): 1177-1181. doi: 10.3321/j.issn:0253-374X.2005.09.007
[17]	孙珍, 庞雄, 钟志洪, 等, 2005. 珠江口盆地白云凹陷新生代构造演化动力学. 地学前缘, 12(4): 489-498. doi: 10.3321/j.issn:1005-2321.2005.04.018
[18]	姚伯初, 1993. 南海北部陆缘新生代构造运动初探. 南海地质研究, 5: 1-12. https://www.cnki.com.cn/Article/CJFDTOTAL-ZHSD199201004.htm
[19]	于兴河, 2002. 碎屑岩系油气储层沉积学. 北京: 石油工业出版社, 333-334.
[20]	于兴河, 张志杰, 2005. 南海北部陆坡区新近系沉积体系特征与天然气水合物分布的关系. 中国地质, 32(3): 470-476. doi: 10.3969/j.issn.1000-3657.2005.03.017
[21]	袁玉松, 丁玫瑰, 2008. 南海北部深水区盆地特征及其动力学背景. 海洋科学, 32(12): 102-110. https://www.cnki.com.cn/Article/CJFDTOTAL-HYKX200812020.htm
[22]	张树林, 2007. 珠江口盆地白云凹陷天然气水合物成藏条件及资源量前景. 石油地质, 6: 23-27. https://www.cnki.com.cn/Article/CJFDTOTAL-KTSY200706006.htm