| 南海卫星重力研究 |
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| 引用本文： | 王懋基,宋正范,尹春霞.南海卫星重力研究[J].物探与化探,1998,22(5):329-335,328. |
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| 作者姓名： | 王懋基 宋正范 尹春霞 |
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| 作者单位： | 原地矿部航空物探遥感中心!北京100083 |
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| 摘 要： | 用卫星雷达测高确定海面高度可以容易地转换成重力异常。南海应用密轨道的GEOSAT/GM和ERS-1卫星测高数据获得了高分辨率的重力复盖。在这个新的重力图上揭示出许多有意义的、过去未能清楚显示的构造特征,其中包括扩张脊,转换断层,岩石层弹性板厚度,大陆边缘性质,以及新的沉积盆地。
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| 关 键 词： | 卫星测高 重力异常 南海 |
| 收稿时间： | 1998-04-06 |
SATELLITE GRAVITY STUDY ON SOUTH CHINA SEA |
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| Wang Maoji,Song Zhengfan,Yin Chunxia.SATELLITE GRAVITY STUDY ON SOUTH CHINA SEA[J].Geophysical and Geochemical Exploration,1998,22(5):329-335,328. |
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| Authors: | Wang Maoji Song Zhengfan Yin Chunxia |
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| Institution: | Aerogeophysical Survey and Remote Sensing Center, MGMR, Beijing 100083 |
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| Abstract: | The sea surface heights determined by satellite radar altimetry are easily converted into gravity anomalies. Satellite altimetric data from closely spaced Geodetic Missions of both GEOSAT and ERS-1 were combined to achieve the highest resolution gravity coverage over the South China Sea region. Many interesting and previously uncharted features are revealed in this new gravity map including spreading ridge, transform faults, elastic plate thick ness of lithosphere, behaviors of continental margins, and new sedimentary basins. |
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| Keywords: | satellite altimetry gravity anomaly South China Sea |
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