查詢結果分析
相關文獻
- The Geological Structure and Prospect of Gas Hydrate over the Dongsha Slope, South China Sea
- 新能源研究--天然氣水合物地質產狀與地球化學分析
- 天然氣水合物的地質研究
- 地下水文地質特性參數量測--雙封塞技術之應用
- 林肯大郡災變工程地質調查案例探討
- Role of the Nanjih Fault on the Exhumation of the Pingtan-Dongshan Metamorphic Belt, Se China
- 地質災害與山坡地開發
- Litho-Stratigraphy and Structural Geology of the Wanjung Area, Eastern Taiwan and Their Tectonic Implications
- A Preliminary Study on Sedimentary Environments of Choshui Fan-Delta
- 工程地質測繪準則研擬要旨
頁籤選單縮合
題 名 | The Geological Structure and Prospect of Gas Hydrate over the Dongsha Slope, South China Sea=南海東沙陸坡區的地質構造與天然氣水合物前景 |
---|---|
作 者 | 閻貧; 鄧輝; 劉海齡; | 書刊名 | Terrestrial, Atmospheric and Oceanic Sciences |
卷 期 | 17:4 民95.12 |
頁 次 | 頁645-658 |
專 輯 | 南海與臺灣鄰近地區之天然氣水合物研究專刊 |
分類號 | 457.8 |
關鍵詞 | 東沙陸坡區; 地質; 天然氣水合物; Dongsha slope; Submarine slump; Gas hydrate; |
語 文 | 英文(English) |
英文摘要 | The area around the Dongsha Island in the northeastern South China Sea was generally known for the occurrence of gas hydrate related features, like BSR, cold seep carbonates and chemoautotrophic bacteria. To precisely evaluate the potential of gas hydrate occurrence in the NE South China Sea, marine geology of the large Dongsha slope region is studied based on more geophysical and geological data including multiple-channel seismic and high resolution sub-bottom topographic images. The east Dongsha slope area represents the largest slumping zone in the northern slope of the South China Sea, and might exhibit the highest potential of gas hydrate occurrences. The central Dongsha slope area, with very thin Cenozoic sediments, was tectonically disturbed by the latest Cenozoic uplifting and magmatism events, therefore is unfavorable for gas hydrate occurrence. The west Dongsha slope area with the deepest Cenozoic depression and moderate to minor slumping bodies might be favorable for gas hydrate occurrence. |
本系統中英文摘要資訊取自各篇刊載內容。