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测绘学报  2015 

由GRACERL05数据反演近10年中国大陆水储量及海水质量变化

DOI: 10.11947/j.AGCS.2015.20130753, PP. 160-167

Keywords: GRACE,去相关滤波,陆地水,地下水,海水质量变化

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Abstract:

利用CSR(CenterforSpaceResearch)提供的GRACERL05数据反演2003—2012年中国大陆水储量及其周边海域海水质量变化趋势。采用改进去相关滤波算法,使拟合最高阶次位系数为55及数据系列两端球谐位系数无需作为滑动窗口中心可直接拟合,去条带效果相比传统方法更明显。结果表明,中国陆地水储量在华北平原、三峡地区及青海、新疆、西藏交界地区变化较大。十年间,华北平原地下水以4.1±1.3mm/a速度减少,陆地水和地表水变化主要集中在2004—2008年;三峡水库3次蓄水引起地区等效水高变化分别为52mm、18mm及7mm;青海、西藏、新疆3省交界地区地表水变化引起陆地水、地下水分别以10.6±0.9mm/a及11.6±1.0mm/a的速度增加。扣除冰川均衡调整后,GRACE反演海水质量的变化结果显示,东海、南海、黄海海水质量分别以4.23±0.9mm/a、1.33±0.9mm/a及3.09±1.1mm/a的速度上升,东海海水质量在长江入口附近上升速度最快。

References

[1]  SU Xiaoli, PING Jinsong, YE Qixin. Terrestrial Water Variations in the North China Plain Revealed by the GRACE Mission[J]. Earth Sciences, 2012, 42(6):917-922(苏晓莉, 平劲松, 叶其欣. GRACE卫星重力观测揭示华北地区陆地水量变化[J]. 中国科学:地球科学, 2012, 42(6):917-922)
[2]  RODELL M, VELICOGNA I, FAMIGLIETTI J S. Satellite-based Estimates of Groundwater Depletion in India[J]. Nature, 2009, 460: 999-1003.
[3]  SWENSON S, WAHR J. Post-processing Removal of Correlated Errors in GRACE Data[J]. Geophysical Research Letters, 2006, 33(8):1-6.
[4]  ZHANG Z Z, CHAO B F, LU Y, et al. An Effective Filtering for GRACE Time-variable Gravity: Fan Filter[J]. Geophysical Research Letters, 2009, 36(17):223-230.
[5]  DUAN X J, GUO J Y, SHUM C K, et al. On the Postprocessing Removal of Correlated Errors in GRACE Temporal Gravity Field Solutions[J].Journal of Geodesy, 2009, 83(11):1095-1106.
[6]  TIWARI V M, WAHR J, SWENSON S. Dwindling Groundwater Resources in Northern India, from Satellite Gravity Observations[J]. Geophysical Research Letters, 2009, 36(18401):1-5.
[7]  ZHONG Min, DUAN Jianbin, XU Houze, et al. Trend of China Land water Storage Redistribution Atmedi-and Large-spatial Scales in Recent Five years by Satellite Gravity Observations[J]. Chinese Science Bulletin, 2009, 54(5):816-821.(钟敏, 段建宾, 徐厚泽,等. 利用卫星重力观测研究近5年中国陆地水量中长空间尺度的变化趋势[J]. 科学通报, 2009, 54(5):816-821.)
[8]  LUO Zhicai, LI Qiong, ZHONG Bo. Water Storage Variations in Heihe River Basin Recovered from GRACE Temporal Gravity Field[J]. Acta Geodaetica et Cartographica Sinica, 2012,41(5):676-681.(罗志才, 李琼, 钟波. 利用 GRACE 时变重力场反演黑河流域水储量变化[J]. 测绘学报, 2012, 41(5): 676-681.)
[9]  WEN Hanjiang, LI Hongchao, CAI Yanhui, et al. The Study of Global Sea Level Change by Combining Argo Floats Data、Satellite Altimetry and GRACE Observations[J]. Acta Geodaetica et Cartographica Sinica, 2012,41(5):696-702.(文汉江, 李洪超, 蔡艳辉, 等. 联合Argo浮标,卫星测高和 GRACE 数据研究海平面变化[J]. 测绘学报, 2012, 41(5): 696-702.)
[10]  DAHLE C, FLECHTNER F, GRUBER C, et al. GFZ GRACE Level-2 Processing Standards Document for Level-2 Product Release 0005[R]. Potsdam: Deutsches Geo Forschungs Zentrum GFZ, 2012.
[11]  JU Xiaolei, SHEN Yunzhong, ZHANG Zizhan. Antarctic Ice Mass Change Analysis Based on GRACE RL05 Data[J]. Chinese Journal of Geophysics, 2013, 56(9):2918-2927.(鞠晓蕾, 沈云中, 张子占.基于GRACE卫星RL05数据的南极冰盖质量变化分析[J].地球物理学报, 2013, 56(9):2918-2927.)
[12]  WAHR J, MOLENAAR M. Time Variability of the Earth's Gravity Field: Hydrological and Oceanic Effects and Their Possible Detection Using GRACE[J]. Journal of Geophysical Research, 1998, 103(B12):30209-30225.
[13]  HAN D, WAHR J. The Viscoelastic Relaxation of a Realistically Stratified Earth, and a Further Analysis of Postglacial Rebound[J].Geophysical Journal International,1995, 120(2): 287-311.
[14]  LUO Zhicai, LI Qiong, ZHANG Kun, et al. Trend of Mass Change in the Antarctic Ice Sheet Recovered from the GRACE Temporal Gravity Field[J]. Earth Sciences, 2012, 55:76-82.(罗志才, 李琼, 张坤, 等. 利用GRACE时变重力场反演南极冰盖的质量变化趋势[J]. 中国科学:地球科学, 2012, 55:76-82.)
[15]  RODELL M, HOUSER P R, JAMBOR U, et al. The Global Land Data Assimilation System[J]. Bulletin of the American Meteorological Society, 2004, 85(3): 381-394.
[16]  ZHAN Jingang, WANG Yong, HAO Xiaoguang. Improved Method for Removal of Correlated Errors in GRACE Data[J]. Acta Geodaetica et Cartographica Sinica, 2011, 40(4):443-446.(詹金刚, 王勇, 郝晓光. GRACE时变重力位系数误差的改进去相关算法[J]. 测绘学报, 2011, 40(4):443-446.)
[17]  JIANG Tao, LI Jiancheng, WANG Zhengtao, et al. Global Sea level Variations from Combined Jason_1 and GRACE Data[J]. Acta Geodaetica et Cartographica Sinica, 2010, 39(2):135-140.(蒋涛. 联合Jason_1与GRACE卫星数据研究全球海平面变化[J]. 测绘学报, 2010, 39(2):135-140.)
[18]  SWENSON S, CHEMBERS D, WAHR J. Estimating Geocenter Variations from A Combination of GRACE and Ocean Model Output[J].Journal of Geophysical Research, 2008, 113:B08410. DOI:10.1029/2007JB005338.
[19]  PAUSLON A, ZHONG S, WAHR J. Inference of Mantle Viscosity from GRACE and Relative Sea Level Data[J]. Geophysical Journal International, 2007, 171(2):497-508.
[20]  FENG Wei, ZHONG Min, JIANG Min. Sea level variations in China Sea inferred from GRACE, oceanographic data and altimetry[C]//Proceedings of the 2010 Chinese Geophysical.Ningbo:[s.n.], 2010.(冯伟, 钟敏, 江敏. 联合卫星测高、GRACE和海洋资料研究中国近海海平面变化[C]//中国地球物理学术大会.宁波:[s.n.], 2010.)
[21]  ZHAN Jingang. The GRACE Gravity Change of China Mainland and Sea[D]. Wuhan:Institute of Geodesy and Geophysics, Chinese Academy of Sciences, 2010.(詹金刚. 中国大陆及邻近海域GRACE时变重力场变化[D]. 武汉:中国科学院测量与地球物理研究所, 2010.)
[22]  FENG Wei, ZHONG Min, XU Houze. Sea level Variations in the South China Sea Inferred from Satellite Gravity, Altimetry, and Oceanographic Data[J]. Earth Sciences, 2012, 42(3):313-319.(冯伟, 钟敏, 徐厚泽. 联合卫星重力、卫星测高和海洋资料研究中国南海海平面变化[J]. 中国科学:地球科学, 2012, 42(3):313-319.)

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