海底冷泉渗漏气体流量原位在线测量技术研究

doi:10.11978/j.issn.1009-5470.2012.05.012

热带海洋学报 ›› 2012, Vol. 31 ›› Issue (5): 83-87.doi: 10.11978/j.issn.1009-5470.2012.05.012cstr: 32234.14.j.issn.1009-5470.2012.05.012

海底冷泉渗漏气体流量原位在线测量技术研究

邸鹏飞1,2, 陈庆华3, 陈多福1,2

1.中国科学院边缘海地质重点实验室, 中国科学院南海海洋研究所, 广东广州 510301; 2.中国科学院三亚深海科学与工程研究所, 海南三亚 572000; 3.中国科学院边缘海地质重点实验室, 广州地球化学研究所, 广东广州 510640

收稿日期:2011-11-23 修回日期:2012-02-02 出版日期:2012-11-01 发布日期:2013-02-06
通讯作者: 陈多福(1962—), 男, 江苏省苏州市人, 研究员, 博士生导师, 主要从事冷泉和天然气水合物研究。E-mail: cdf@gig.ac.cn
作者简介:邸鹏飞(1982—), 男, 河北省保定市人, 助理研究员, 海洋地质与石油地质方向, 主要从事海底冷泉及天然气水合物研究。
基金资助:
中国科学院三亚深海科学与工程研究所知识创新工程领域前沿项目(SIDSSE-201208);中国科学院海洋地质与环境重点实验室开放基金项目(MGE2012KG08); 中国科学院知识创新工程青年人才领域前沿项目(SQ201110); 国家海洋局海底科学重点实验室开放基金项目(KLSG1204)

In situ on-line measuring device of gas seeping flux at marine seep sites and experimental study

DI Peng-fei1,2, CHEN Qing-hua3, CHEN Duo-fu1,2

1. Key Laboratory of Marginal Sea Geology, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, China; 2. Sanya Institute of deep sea science and Engineering, Chinese Academy of Sciences, Sanya 572000, China; 3. Key Laboratory of Marginal Sea Geology, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China

Received:2011-11-23 Revised:2012-02-02 Online:2012-11-01 Published:2013-02-06

摘要/Abstract

摘要： 海底冷泉渗漏气体原位在线测量装置是采用体积排空法的原理测定海底冷泉天然气渗漏通量。原位在线测量装置是由气体流量收集测定系统、数据存储控制系统和数据提取、分析、处理软件系统组成。气体流量收集测定系统用来测定冷泉天然气渗漏通量, 数据存储控制系统用来存储数据和控制电磁阀的打开与关闭, 数据提取、分析、处理件系统用来读取、分析、处理存储的流量数据和设置原位在线测量装置的运行时间。通过实验测试获得了原位在线测量装置的各项参数, 其流速测定范围为0—15300mL?min?1, 测量误差为±1%, 为研究海底冷泉天然气渗漏流量变化提供了新的技术和方法。

关键词: 冷泉渗漏, 流量测定, 体积排空法, 原位, 测量装置

Abstract: The method of volume emptying is applied in an in situ on-line measuring device (shortened as MD) of gas seeping flux at marine seeping sites, which is used to measure gas flux at marine seep sites. The MD mainly consists of a gas flux measuring system, a data storage-and-control system, and data extraction, analysis and processing software. A gas flux measuring system is used to measure gas seeping flux. A data storage-and-control system is used to store data and control valve opening and closing automatically. Data extraction, analysis and processing software is used to analyze and process stored data and to set run duration of MD. The parameters of MD are obtained through experimental tests. Its flow velocity ranges from 0 to 15300 mL?min?1 and its measuring error is about±1%. This study provides a new technology and approach for measurement of gas seeping flux at marine seep sites.

Key words: cold seepage, flow measurement, method of volume emptying, in situ, measuring device

中图分类号:

P618.13

邸鹏飞,陈庆华,陈多福,. 海底冷泉渗漏气体流量原位在线测量技术研究[J]. 热带海洋学报, 2012, 31(5): 83-87.

DI Peng-fei,CHEN Qing-hua,CHEN Duo-fu,. In situ on-line measuring device of gas seeping flux at marine seep sites and experimental study[J]. Journal of Tropical Oceanography, 2012, 31(5): 83-87.

参考文献

[1] JUDD A G, HOVLAND M, DIMITROV L I, et al. The geological methane budget at Continental Margins and its influence on climate change[J]. Geofluids, 2002, 2(2): 109?126.
[2] JUDD A G. The global importance and context of methane escape from the seabed[J]. Geo-Marine Letter, 2003, 23(3-4): 147?154.
[3] CHEN DUOFU, SU ZHENG, CATHLES L M. Types of gas hydrates in marine environments and their thermodynamic characteristics [J]. Terrestrial, Atmospheric and Oceanic Sciences, 2006, 17 (4): 723?737.
[4] HOUGHTON J T, DING Y, GRIGGS D J, et al. Climate Change 2001: The Scientific Basis. Contributions of Working Group I to the Third Assessment Report of the Intergovernmental Panel on Climate Change[R]. Cambridge: Cambridge University Press, 2001: 881.
[5] CABLE J E, BURNETT W C, CHANTON J P, et al. Field Evaluation of Seepage Meters in the Coastal Marine Environment [J]. Estuarine, Coastal and Shelf Science, 1997, 45 (3): 367?375.
[6] ROBERTS H, WISEMAN W JR, HOOPER J, et al. Surficial gas hydrates of the Louisiana continental slope-initial results of direct observations and in situ data collection[C]. Offshore Technology Conference, Houston, TX. 1998.
[7] WASHBURN LIBE, JOHNSON CYRIL, GOTSCHALK CHRIS C, et al. A Gas-Capture Buoy for Measuring Bubbling Gas Flux in Oceans and Lakes [J]. Journal of Atmospheric and Oceanic Technology. 2001, 18 (8): 1411?1420.
[8] LEIFER I, BOLES J, LUYENDYK A B.Measurement of Oil and Gas Emissions from a Marine Seep[D]. Berkerley: University of California Energy Institute. 2007: 1?22.
[9] LEIFER IRA, BOLES JIM. Measurement of marine hydrocarbon seep flow through fractured rock and unconsolidated sediment [J]. Marine and Petroleum Geology, 2005, 22 (4): 551?568.
[10] GREINERT J, N?TZEL B. Hydroacoustic experiments to establish a method for the determination of bubble fluxes at cold seeps [J]. Geo-Marine Letters, 2004, 24 (2): 75?85.
[11] GREINERT JENS. Monitoring temporal variability of bubble release at seeps: The hydroacoustic swath system GasQuant [J]. J Geophys Res, 2008, 113: C07408.
[12] NIKOLOVSKA A, WALDMANN C. Passive acoustic quantification of underwater gas seepage [C]. Proceedings of OCEANS, 2006: 1?6.
[13] ROBERTS D A, BRADLEY E S, CHEUNG R, et al. Mapping methane emissions from a marine geological seep source using imaging spectrometry [J]. Remote Sensing of Environment, 2010, 114 (3): 592? 606.
[14] VON DEIMLING J S, GREINERT J, CHAPMAN N R, et al. Acoustic imaging of natural gas seepage in the North Sea: Sensing bubbles controlled by variable currents [J]. Limnology and Oceanography-Methods, 2010, 8: 155?171.
[15] SCHNEIDER JENS. GasQuant - a hydroacoustic gas bubble monitoring system[C]. Victoria: University of Victoria, 2007.
[16] 李灿苹, 刘学伟, 杨丽, 等. 气泡半径和含量对含气泡海水声波速度的影响[J]. 现代地质, 2010, 24 (3): 528?533.
[17] 龙建军, 黄为, 邹大鹏. 海底天然气渗漏流量声学测量方法及初步实验研究 [J]. 热带海洋学报, 2012, 31(5): 100-105.
[18] 陈多福, 黄永样, 冯东, 等. 南海北部冷泉碳酸盐岩和石化微生物细菌及地质意义 [J]. 矿物岩石地球化学通报, 2005, 24 (3): 185?189.
[19] 陈忠, 颜文, 陈木宏, 等. 南海北部大陆坡冷泉碳酸盐结核的发现: 天然气水合物新证据 [J]. 热带海洋学报, 2006, 25 (1): 83?83.
[20] 徐华宁, 杨胜雄, 郑晓东, 等. 南中国海神狐海域天然气水合物地震识别及分布特征 [J]. 地球物理学报, 2010, 53 (7): 1691?1698.
[21] 黄保家, 张泉兴, 张启明. 莺歌海油气苗调查及期成因探讨[J]. 中国海上油气: 地质, 1992, 6(4): 1?7.
[22] HUANG CHI-YUE, CHIEN CHIH-WEI, ZHAO MEIXUN, et al. Geological study of active cold seeps in the syncollision accretionary prism Kaoping Slope off SW Taiwan[J]. Terrestrial, Atomospheric and Oceanic Sciences, 2006, 17(4): 679?702.
[23] 陆红峰, 刘坚, 陈芳, 等．南海台西南区碳酸盐岩矿物学和稳定同位素特征——天然气水合物存在的主要证据之一[J]. 地学前缘, 2005, 12(3): 286?276.
[24] 陈忠, 颜文, 陈木宏, 等.南海北部大陆坡冷泉碳酸盐结核的发现: 海底天然气渗漏活动的新证据[J]. 科学通报, 2006, 51(9): 1065?1072.
[25] 陆红峰, 陈芳, 刘坚, 等．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[J]．地质论评, 2006, 52(3): 352?357.
[26] 陈忠, 黄奇瑜, 颜文, 等．南海西沙海槽的碳酸盐岩结壳及其对甲烷冷泉活动的指示意义[J]．热带海洋学报, 2007, 26(2): 26?33.
[27] 陈忠, 杨华平, 黄奇瑜, 等. 海底甲烷冷泉特征与冷泉生态系统的群落结构[J]. 热带海洋学报, 2007, 26(6): 73?82.
[28] HAN XIQIU, SUESS E, HUANG YONGYANG, et al. Jiulong methane reef: Microbial mediation of seep carbonates in the South China Sea [J]. Mar Geol, 2008, 249(3-4): 243?256.
[29] 杨克红, 初凤友, 赵建如, 等. 南海北部冷泉碳酸盐岩矿物微形貌及其意义探讨[J]. 矿物学报, 2009, 29(3): 345?352.
[30] 苏新, 陈芳, 陆红锋, 等. 南海北部深海甲烷冷泉自生碳酸盐岩显微结构特征与流体活动关系初探[J]. 现代地质, 2008, 22(3): 376?381.
[31] LIN S L, LIM Y C, LIU C S, et al. Formosa ridge, a cold seep with densely populated chemosynthetic community in the passive margin, Southwest of Taiwan [J]. Geochim Cosmochim Ac, 2007, 71(15)(Suppl): 582.
[32] HUANG CHI-YUE, CHIEN CHIH-WEI, ZHAO MEIXUN, et al. Geological study of active cold seeps in the syn-collision accretionary prism kaoping slope off SW Taiwan [J]. Terr Atmos Ocean Sci, 2006, 17(4): 679?702.

海底冷泉渗漏气体流量原位在线测量技术研究

In situ on-line measuring device of gas seeping flux at marine seep sites and experimental study

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