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东海陆坡-冲绳海槽天然气水合物初探
海洋石油
2000年 20卷 第4期
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Title
Preliminary Exploration of Gas Hydrate in the Continental Slope and Okinawa Trough in the East China Sea
Authors
Yang Wenda
Lu Wencai
单位
上海海洋石油局第一海洋地质调查大队, 上海 201208
Organization
No.1 Marine Geological Investigation Party, Shanghai Offshore Petroleum Bureau
摘要
天然气水合物是在一定温度、压力条件下形成的烃类资源,富存于陆坡、深海及极地永冻土层中。本文根据我局在冲绳海槽区的二维地震剖面研究,发现东海陆坡-冲绳海槽区具有天然气水合物的较好远景。
Abstract
Gas hydrate is hydrocarbon resources formed under certain temperature and pressure, occurring in continental slope, deep sea or permanent frozen strata in the poles.This paper illustrates good prospective to seek gas hydrate in the Continental Slope and Okinawa Trough in the East China Sea, according to the research of 2D seismic profiles surveyed by our bureau.
关键词：
天然气水合物;
东海陆坡-冲绳海槽;
初探;
Keywords:
gas hydrate;
Continental Slope and Okinawa Trough;
preliminary exploration;
论文详情