青藏高原及其周边地区水储量变化的独立成分分析

doi:10.11947/j.AGCS.2016.20140447

测绘学报 ›› 2016, Vol. 45 ›› Issue (1): 9-15.doi: 10.11947/j.AGCS.2016.20140447

青藏高原及其周边地区水储量变化的独立成分分析

文汉江¹, 黄振威¹, 王友雷¹, 刘焕玲², 朱广彬³

1. 中国测绘科学研究院, 北京 100830;
2. 武汉大学测绘学院, 湖北武汉 430079;
3. 国家测绘地理信息局卫星测绘应用中心, 北京 101300

收稿日期:2014-08-26 修回日期:2015-07-01 出版日期:2016-01-20 发布日期:2016-01-28
作者简介:文汉江(1966—),男,研究员,博士生导师,研究方向为卫星重力、卫星测高等。
基金资助:
国家973计划(2013CB733302);国家自然科学基金(41274031;41404014);中国测绘科学研究院基本科研业务费(7771415)

Independent Component Analysis of Water Storage Changes Interpretation over Tibetan Plateau and Its Surrounding Areas

WEN Hanjiang¹, HUANG Zhenwei¹, WANG Youlei¹, LIU Huanling², ZHU Guangbin³

1. Chinese Academy of Surveying and Mapping, Beijing 100830, China;
2. School of Geodesy and Geomatics, Wuhan University, Wuhan 430079, China;
3. Satellite Surveying and Mapping Application Center, NASG, Beijing 101300, China

Received:2014-08-26 Revised:2015-07-01 Online:2016-01-20 Published:2016-01-28
Supported by:
The National Basic Research Program of China(973 Program)(No.2013CB733302);The National Natural Science Foundation of China (Nos.41274031;41404014);Chinese Academy of Surveying and Mapping Fundamental Scientific Research Expenses (No.7771415)

摘要/Abstract

摘要： 采用2003年1月至2013年12月共132个月的GRACE卫星数据反演得到的水储量变化信息,利用独立成分分析方法将水储量变化信息分解成多个信号成分,然后与NOAH和WGHM两个水文模型的分析结果进行比较。成分对比结果表明,GRACE反演得到的水储量变化与NOAH和WGHM水文模型在第一个主成分方面符合很好,相关系数分别是0.884和0.877。说明GRACE反演的水储量变化和水文模型在青藏高原及其周边区域具有很强的一致性。从空间模式上看,GRACE反演水储量变化信号的强度比水文模型信号要大,可能与GRACE反演的水储量变化还包括地下水的变化情况等有关。

关键词: 独立成分分析, 水储量变化, GRACE, 水文模型

Abstract: We first use the independent component analysis (ICA) method to decompose the water storage changes derived from 132 months (2003-01—2013-12) gravity recovery and climate experiment (GRACE) measurements, and then compare the results with those from NOAH and WGHM hydrological models. The comparison results of components show that the first principal components from the water storage changes and hydrological models agree well, and the correlation coefficients are 0.884 and 0.877 respectively. It shows that GRACE derived water storage changes and hydrological models over Tibetan Plateau and its surrounding areas have a strong consistency. For spatial pattern, the amplitudes of GRACE-derived water storage changes are larger than that of hydrological models, which may be caused by the groundwater changes included in the GRACE-derived water storage changes.

Key words: independent component analysis, water storage changes, GRACE, hydrological models

中图分类号:

P227

文汉江, 黄振威, 王友雷, 刘焕玲, 朱广彬. 青藏高原及其周边地区水储量变化的独立成分分析[J]. 测绘学报, 2016, 45(1): 9-15.

WEN Hanjiang, HUANG Zhenwei, WANG Youlei, LIU Huanling, ZHU Guangbin. Independent Component Analysis of Water Storage Changes Interpretation over Tibetan Plateau and Its Surrounding Areas[J]. Acta Geodaetica et Cartographica Sinica, 2016, 45(1): 9-15.

参考文献

[1] FOROOTAN E, RIETBROEK R, KUSCHE J, et al. Separation of Large Scale Water Storage Patterns over Iran Using GRACE, Altimetry and Hydrological Data[J]. Remote Sensing of Environment, 2014, 140: 580-595.
[2] JEFFERS J N R. Two Case Studies in the Application of Principal Component Analysis[J]. Applied Statistics, 1967, 16(3): 225-236.
[3] PRICE A L, PATTERSON N J, PLENGE R M, et al. Principal Components Analysis Corrects for Stratification in Genome-Wide Association Studies[J]. Nature Genetics, 2006, 38(8): 904-909.
[4] OROPEZA V, SACCHI M. Simultaneous Seismic Data Denoising and reconstruction via Multichannel Singular Spectrum Analysis[J]. Geophysics, 2011, 76(3): 25-32.
[5] 牛涛, 陈隆勋, 王文. 青藏高原冬季平均温度、湿度气候特征的REOF分析[J]. 应用气象学报, 2002, 13(5): 560-570. NIU Tao, CHEN Longxun, WANG Wen. REOF Analysis of Climatic Characteristics of Winter Temperature and Humidity on Xizang-Qinghai Plateau[J]. Journal of Applied Meteorological Science, 2002, 13(5): 560-570.
[6] JOLLIFFE I T. A Cautionary Note on Artificial Examples of EOFs[J]. Journal of Climate, 2003, 16(7): 1084-1086.
[7] CARDOSO J. Fourth-order Cumulant Structure Forcing: Application to Blind Array Processing[C]//Proceedings of the IEEE 6th SP Workshop on Statistical Signal and Array Processing. Victoria, BC: IEEE, 1992: 136-139.
[8] MAKEIG S, BELL A J, JUNG T P, et al. Independent Component Analysis of Electroencephalographic Data[J]. Advances in Neural Information Processing Systems, 1996: 145-151.
[9] 郭科, 陈聆, 陈辉, 等. 基于JADE算法的地震资料随机噪声盲分离方法研究[J]. 地学前缘, 2011, 18(3): 302-309. GUO Ke, CHEN Ling, CHEN Hui, et al. The Method of Seismic Random Noise Blind Separation Based on JADE[J]. Earth Science Frontiers, 2011, 18(3): 302-309.
[10] 吕文彪, 尹成, 张白林, 等. 利用独立分量分析法去除地震噪声[J]. 石油地球物理勘探, 2007, 42(2): 132-136. LV Wenbiao, YIN Cheng, ZHANG Bailin, et al. Using Independent Component Analysis to Eliminate Seismic Noises[J]. Oil Geophysical Prospecting, 2007, 42(2): 132-136.
[11] GUO Jinyun, MU Dapeng, LIU Xin, et al. Equivalent Water Height Extracted from GRACE Gravity Field Model with Robust Independent Component Analysis[J]. Acta Geophysica, 2014, 62(4): 953-972.
[12] FRAPPART F, RAMILLIEN G, MAISONGRANDE P, et al. Denoising Satellite Gravity Signals by Independent Component Analysis[J]. IEEE Geoscience and Remote Sensing Letters, 2010, 7(3): 421-425.
[13] CHEN J L, WILSON C R, BLANKENSHIP D D, et al. Antarctic Mass Rates from GRACE[J]. Geophysical Research Letters, 2006, 33(11): L11502.
[14] 朱广彬, 李建成, 文汉江, 等. 利用GRACE时变重力位模型研究全球陆地水储量变化[J]. 大地测量与地球动力学, 2008, 28(5): 39-44. ZHU Guangbin, LI Jiancheng, WEN Hanjiang, et al. Study on Variations of Global Continental Water Storage with GRACE Gravity Field Models[J]. Journal of Geodesy and Geodynamics, 2008, 28(5): 39-44.
[15] HU Xiaogong, CHEN Jianli, ZHOU Yonghong, et al. Seasonal Water Storage Change of the Yangtze River Basin Detected by GRACE[J]. Science in China(Series D), 2006, 49(5): 483-491.
[16] 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. 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.
[17] CHEN J L, RODELL M, WILSON C R, et al. Low Degree Spherical Harmonic Influences on Gravity Recovery and Climate Experiment (GRACE) Water Storage Estimates[J]. Geophysical Research Letters, 2005, 32(14): L14405.
[18] WEN Hanjiang, ZHU Guangbin, CHENG Pengfei, et al. The Ice Sheet Height Changes and Mass Variations in Antarctica by Using ICESat and GRACE Data[J]. International Journal of Image and Data Fusion, 2011, 2(3): 255-265.
[19] PAULSON A, ZHONG Shijie, WAHR J. Modelling Post-glacial Rebound with Lateral Viscosity Variations[J]. Geophysical Journal International, 2005, 163(1): 357-371.
[20] DUAN Xiaojuan, GUO Junyi, 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.
[21] 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.
[22] WERTH S, GVNTNER A. Calibration Analysis for Water Storage Variability of the Global Hydrological Model WGHM[J]. Hydrology and Earth System Sciences, 2010, 14(1): 59-78.
[23] SCHMIDT R, PETROVIC S, GVNTNER A, et al. Periodic Components of Water Storage Changes from GRACE and Global Hydrology Models[J]. Journal of Geophysical Research: Solid Earth (1978-2012), 2008, 113(B8): B08419.
[24] CARDOSO J F, SOULOUMIAC A. Blind Beamforming for Non-Gaussian Signals[J]. IEE Proceedings F Radar and Signal Processing, 1993, 140(6): 362-370.
[25] ZHANG Guoqing, YAO Tandong, XIE Hongjie, et al. Increased Mass over the Tibetan Plateau: From Lakes or Glaciers?[J]. Geophysical Research Letters, 2013, 40(10): 2125-2130.

青藏高原及其周边地区水储量变化的独立成分分析

Independent Component Analysis of Water Storage Changes Interpretation over Tibetan Plateau and Its Surrounding Areas

PDF

可视化

被引次数

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价

[1]	张林, 沈云中, 陈秋杰, 王奉伟. 红柳江区域陆地水储量变化及其驱动因素分析[J]. 测绘学报, 2022, 51(4): 622-630.
[2]	邵凯, 易彬, 张厚喆, 谷德峰. 单星模糊度固定的整数相位钟法及在低轨卫星定轨中的应用[J]. 测绘学报, 2021, 50(4): 487-495.
[3]	刘晗, 魏辉, 邹贤才. GRACE Follow-On卫星的星载GNSS相位测速法[J]. 测绘学报, 2021, 50(12): 1772-1779.
[4]	秦毅坤, 王泽根, 范东明. 青藏高原区域水储量变化的GRACE RL06和TRMM联合反演[J]. 测绘学报, 2020, 49(10): 1285-1294.
[5]	赵鸿彬, 谷延超, 范东明, 邱春洪, 宿春鹏, 方伟浩. 联合卫星测高、GRACE与温盐数据分析红海海平面变化季节性特征[J]. 测绘学报, 2019, 48(9): 1119-1128.
[6]	姚朝龙, 罗志才, 胡月明, 王长委, 张瑞, 李金明. 利用GPS垂向位移监测西南地区干旱事件[J]. 测绘学报, 2019, 48(5): 547-554.
[7]	贾路路, 王阅兵, 连尉平, 相龙伟. “陆态网”GPS与GRACE的中国大陆地表垂直形变对比分析[J]. 测绘学报, 2018, 47(7): 899-906.
[8]	李圳, 章传银, 柯宝贵, 刘阳, 李婉秋, 尹财. 顾及GRACE季节影响的华北平原水储量变化反演[J]. 测绘学报, 2018, 47(7): 940-949.
[9]	郭飞霄, 孙中苗, 赵俊, 苗岳旺, 肖云. 附加空间约束的径向点质量模型方法反演区域地表质量变化[J]. 测绘学报, 2018, 47(5): 592-599.
[10]	何思源, 谷延超, 范东明, 赵鸿彬, 郑蓉. 利用GPS垂直位移反演云南省陆地水储量变化[J]. 测绘学报, 2018, 47(3): 332-340.
[11]	朱传东, 刘金钊, 王同庆, 陈兆辉, 张品, 张双喜. GRACE离散时变重力场的大尺度动态变化模型构建分析[J]. 测绘学报, 2018, 47(12): 1581-1590.
[12]	赫林, 李建成, 褚永海. 联合GRACE/GOCE重力场模型和GPS/水准数据确定我国85高程基准重力位[J]. 测绘学报, 2017, 46(7): 815-823.
[13]	游为. 利用局部高空间分辨率大气数据计算GRACE大气去混频模型[J]. 测绘学报, 2017, 46(3): 316-324.
[14]	贾路路, 汪汉胜, 相龙伟. 利用GRACE、GPS和绝对重力数据监测斯堪的纳维亚陆地水储量变化[J]. 测绘学报, 2017, 46(2): 170-178.
[15]	陈秋杰, 沈云中, 张兴福, 陈武, 许厚泽. 基于GRACE卫星数据的高精度全球静态重力场模型[J]. 测绘学报, 2016, 45(4): 396-403.