海洋地质与第四纪地质2013，Vol.33Issue(3)：109-116,8.DOI:10.3724/SP.J.1140.2013.03109
深水沉积体系研究进展及其对南海北部陆坡区天然气水合物研究的启示
PROGRESS IN STUDY OF DEEP-WATER DEPOSITIONAL SYSTEMS IN THE NORTHERN CONTINENTAL SLOPE OF THE SOUTH CHINA SEA AND ITS IMPLICATIONS FOR GAS HYDRATE RESEARCH
摘要
Abstract
Recent researches of marine gas hydrate indicate that the formation,migration and distribution of the gas hydrate have close relationship with deep-water depositional systems.With the development of deep-water observations and drilling technology and the wide use of high-resolution 3D seismic data,the studies on deep-water depositional systems have made great progress.Consequently,the analysis and description of the deep-water deposits in the shallow layers in a promising target area have become a hot and difficult question in gas hydrate exploration.This paper aims to provide a systematic study on the progress of the deep-water depositional system from following aspects:source to sink system,internal architecture description,and complex controlling factors.In combination with the current situation and problems of gas hydrate exploration on the northern continental slope of the South China Sea,some suggestions were proposed,including the analysis of deep-water depositional types and background,the description of the internal architecture and evolution of the deep-water deposits in the shallow layers,and the relationship between the deep-water deposits and gas hydrate in the shallow layers,in order to provide a reference for research and exploration of gas hydrate in the region.关键词
深水沉积体系/天然气水合物/南海北部陆坡区Key words
deep-water depositional systems/ gas hydrate/ northern continental slope of the South China Sea分类
海洋科学引用本文复制引用
苏明,杨睿,张翠梅,丛晓荣,梁金强,沙志彬..深水沉积体系研究进展及其对南海北部陆坡区天然气水合物研究的启示[J].海洋地质与第四纪地质,2013,33(3):109-116,8.基金项目
国家自然科学青年基金项目(41202080) （41202080）
国家自然科学基金—广东联合基金项目(U0933004) （U0933004）
广东省自然科学基金博士启动项目(S2012040006333) （S2012040006333）
中国科学院广州能源研究所所长创新基金项目(y107r61001) （y107r61001）
