| ����GRACEʱ������������й������ܱߵ�����ˮ�����±仯 |
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| 引用本文： | 邢乐林,李辉,刘冬至,周新. ����GRACEʱ������������й������ܱߵ�����ˮ�����±仯[J]. 大地测量与地球动力学, 2007, 27(4): 35-37 |
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| 作者姓名： | 邢乐林 李辉 刘冬至 周新 |
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| 作者单位： | 中国地震局地震研究所,武汉,430071;地壳运动与地球观测实验室,武汉,430071 |
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| 基金项目： | 中国地震局地震研究所发展基金(2012150) |
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| 摘 要： | ????GRACE???????????????2005 ??1~11?μ??й?????????????????±仯???о???????????GRACE??????????????????????к???????????????????????cm???Ч???仯????????÷???????????????????仯?о??????????
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| 关 键 词： | GRACE ?????? ???? ????? ?????? |
| 文章编号： | 1671-5942（2007）04-0035-04 |
| 修稿时间： | 2007-01-31 |
MONTHLY WATER DISTRIBUTION IN CHINA AND ITS ADJACENT AREA FROM TIME-VARIABLE GRAVITY FIELD OF GRACE |
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| Xing Lelin,Li Hui,Liu Dongzhi,Zhou Xin. MONTHLY WATER DISTRIBUTION IN CHINA AND ITS ADJACENT AREA FROM TIME-VARIABLE GRAVITY FIELD OF GRACE[J]. Journal of Geodesy and Geodynamics, 2007, 27(4): 35-37 |
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| Authors: | Xing Lelin Li Hui Liu Dongzhi Zhou Xin |
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| Affiliation: | 1. Institute of Seismology, CEA, Wuhan 430071; 2. Crustal Movement Laboratory, Wuhan 430071 |
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| Abstract: | On the basis of the time-variable gravity field data of GRACE,the monthly variation of the stock fluctuation of the water in China and its surrounding area is inversed between January and November in 2005.The results show that the stock fluctuation of the water can be monitored,with the accuracy of several centimeters of equivalent water height.It is proved that the timely variable gravity field of GRACE could provide credibility evidence for the study of global hydrological cycle and the climate alteration. |
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| Keywords: | GRACE gravity field inversion water-distribution satellite altimetry |
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