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国土资源遥感  2017, Vol. 29 Issue (2): 117-124    DOI: 10.6046/gtzyyg.2017.02.17
  技术应用 本期目录 | 过刊浏览 | 高级检索 |
基于MODIS数据的青藏高原积雪时空分布特征分析
除多1, 2, 达娃3, 拉巴卓玛2, 徐维新4, 张娟4
1.中国气象局成都高原气象研究所拉萨分部,拉萨 850000;
2.西藏高原大气环境科学研究所,拉萨 850000;
3.西藏自治区气象局气象服务中心,拉萨 850000;
4.青海省气象科学研究所,西宁 810001
An analysis of spatial-temporal distribution features of snow cover over the Tibetan Plateau based on MODIS data
CHU Duo1, 2, DA Wa3, LABA Zhuoma2, XU Weixin4, ZHANG Juan4
1. Lhasa Campus of Chengdu Institute of Plateau Meteorology, CMA, Lhasa 850000, China;
2. Tibet Institute of Plateau Atmospheric and Environmental Sciences, Lhasa 850000, China;
3. Meteorological Service Center of Tibet Meteorological Bureau,Lhasa 850000, China;
4. Qinghai Institute of Meteorological Sciences, Xining 810001, China
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摘要 利用2000―2014年间获取的MOD10A2积雪产品,结合数字高程模型数据,借助GIS空间分析方法,以积雪覆盖率(snow cover fraction,SCF)为指标,定量分析了青藏高原积雪的整体空间分布特征及高程、坡度和坡向等地形因素对高原积雪时空分布的影响。主要结论有: ①青藏高原积雪覆盖具有高原周围和中部高大山脉积雪丰富、SCF高,内陆盆地和谷地积雪少、SCF低的特点; ②海拔越高,SCF越高,积雪持续时间越长,年内变化越稳定; ③海拔4 000 m以下年内积雪覆盖呈单峰型分布特点,海拔4 000 m以上则为双峰型; ④SCF最低值在海拔6 000 m以下出现在夏季,而在海拔6 000 m以上则出现在冬季; ⑤SCF在不同坡向中,北坡向最高,南坡向最低,东坡和西坡向居中。
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冉全
李国庆
于文洋
张连翀
关键词 服务链遥感信息模型(RSIM)可视化定制自动化计算工作流    
Abstract:In this paper, the spatial-temporal distribution of snow cover and the impact of topographic factors such as elevation, aspect and slope on snow cover distribution over the Tibetan Plateau were analyzed based on MOD10A2 acquired from 2000 to 2014 and the digital elevation model(DEM)using GIS spatial analysis techniques. The results are as follows: ① The snow cover over the Tibetan Plateau is characterized by rich snow and high snow cover fraction(SCF)in the surrounding areas and interior high mountains but less snow and low SCF in inland basins and valleys. ② Snow cover over the Tibetan Plateau exhibits the feature the higher the altitude, the higher the SCF, the longer the snow cover duration and the more stable the intra-annual variations. ③ Intra-annual snow cover distribution below 4 000 m is characterized by single-peak type, and that above 4 000 m is characterized by double-peak type. ④ The lowest SCF below 6 000 m occurs in summer while SCF above 6 000 m occurs in winter. ⑤ In different aspects, SCF is the highest in north aspect, the lowest in south aspect, and the middle between them in east and west aspects.
Key wordsservices chain    remote sensing information models (RSIM)    visual customization    automatic calculation    workflow
收稿日期: 2015-11-11      出版日期: 2017-05-03
基金资助:国家自然科学基金项目“多源卫星遥感积雪资料在青藏高原的验证与应用研究”(编号: 41561017)、公益性行业(气象)科研专项“青藏高原遥感积雪气候数据集建设” (编号: GYHY201206040)和“青藏高原融雪与降雪过程镶嵌的雪灾动态预报预警技术研究”(编号: GYHY201306054)共同资助
作者简介: 除 多(1969-),男, 西藏白朗县人,理学博士,正研级高级工程师,主要从事卫星遥感应用方面的研究。Email: chu_d22@hotmail.com。
引用本文:   
除多, 达娃, 拉巴卓玛, 徐维新, 张娟. 基于MODIS数据的青藏高原积雪时空分布特征分析[J]. 国土资源遥感, 2017, 29(2): 117-124.
CHU Duo, DA Wa, LABA Zhuoma, XU Weixin, ZHANG Juan. An analysis of spatial-temporal distribution features of snow cover over the Tibetan Plateau based on MODIS data. REMOTE SENSING FOR LAND & RESOURCES, 2017, 29(2): 117-124.
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https://www.gtzyyg.com/CN/10.6046/gtzyyg.2017.02.17      或      https://www.gtzyyg.com/CN/Y2017/V29/I2/117
[1] Armstrong R L,Brodzik M J.Recent Northern Hemisphere snow extent:A comparison of data derived from visible and microwave satellite sensors[J].Geophysical Research Letters,2001,28(19):3673-3676.
[2] Hall D K.Assessment of polar climate change using satellite technology[J].Review of Geophysics,1988,26(1):26-39.
[3] Robinson D A,Dewey K F,Heim R R.Global snow cover monitoring:An update[J].Bulletin of the American Meteorological Society,1993,74(9):1689-1696.
[4] Yao T D,Thompson L,Yang W,et al.Different glacier status with atmospheric circulations in Tibetan Plateau and surroundings[J].Nature Climate Change,2012,2(9):663-667.
[5] 刘屹岷,钱正安.海-陆热力差异对我国气候变化的影响[M].北京:气象出版社,2005:1-193.
Liu Y M,Qian Z A.The Impact of Sea-land Interaction on Chinese Climate Change[M].Beijing:China Meteorological Press,2005:1-193.
[6] Immerzeel W W,Droogers P,de Jong S M,et al.Large-scale monitoring of snow cover and runoff simulation in Himalayan river basins using remote sensing[J].Remote Sensing of Environment,2009,113(1):40-49.
[7] 蔡迪花,郭 铌,王 兴,等.基于MODIS的祁连山区积雪时空变化特征[J].冰川冻土,2009,31(6):1028-1036.
Cai D H,Guo N,Wang X,et al.The spatial and temporal variations of snow cover over the Qilian Mountains based on MODIS data[J].Journal of Glaciology and Geocryology,2009,31(6):1028-1036.
[8] 娄梦筠,刘志红,娄少明,等.2002—2011年新疆积雪时空分布特征研究[J].冰川冻土,2013,35(5):1095-1102.
Lou M Y,Liu Z H,Lou S M,et al.Temporal and spatial distribution of snow cover in Xinjiang from 2002 to 2011[J].Journal of Glaciology and Geocryology,2013,35(5):1095-1102.
[9] 林金堂,冯学智,肖鹏峰,等.基于MODIS数据的玛纳斯河山区雪盖时空分布分析[J].遥感技术与应用,2011,26(4):469-475.
Lin J T,Feng X Z,Xiao P F,et al.Spatial and temporal distribution of snow cover in mountainous area of Manasi River Basin based on MODIS[J].Remote Sensing Technology and Application,2011,26(4):469-475.
[10] 杨存建,赵梓健,倪 静,等.基于MODIS数据的川西积雪时空变化分析[J].中国科学(地球科学),2011,41(12):1743-1750.
Yang C J,Zhao Z J,Ni J,et al.Temporal and spatial analysis of changes in snow cover in western Sichuan based on MODIS images[J].Science China Earth Sciences,2012,55(8):1329-1335.
[11] 窦 燕,陈 曦,包安明,等.2000-2006年中国天山山区积雪时空分布特征研究[J].冰川冻土,2010,32(1):28-34.
Dou Y,Chen X,Bao A M,et al.Study of the temporal and spatial distribute of the snow cover in the Tianshan Mountains,China[J].Journal of Glaciology and Geocryology,2010,32(1):28-34.
[12] 林金堂,冯学智,肖鹏峰,等.天山典型区卫星雪盖时空特征研究[J].冰川冻土,2011,33(5):971-978.
Lin J T,Feng X Z,Xiao P F,et al.Spatial and temporal characteristics of satellite snow cover in a typical area of Tianshan mountains[J].Journal of Glaciology and Geocryology,2011,33(5):971-978.
[13] Duo C,Xie H J,Wang P X,et al.Snow cover variation over the Tibetan Plateau from MODIS and comparison with ground observations[J].Journal of Applied Remote Sensing,2014,8(1):84690.
[14] Zhang G Q,Xie H J,Yao T D,et al.Snow cover dynamics of four lake basins over Tibetan Plateau using time series MODIS data(2001—2010)[J].Water Resources Research,2012,48(10):W10529,doi:10.1029/2012WR011971.
[15] 王叶堂,何 勇,侯书贵.2000—2005年青藏高原积雪时空变化分析[J].冰川冻土,2007,29(6):855-861.
Wang Y T,He Y,Hou S G.Analysis of the temporal and spatial variations of snow cover over the Tibetan Plateau based on MODIS[J].Journal of Glaciology and Geocryology,2007,29(6):855-861.
[16] 张镱锂,李炳元,郑 度.论青藏高原范围与面积[J].地理研究,2002,21(1):1-8.
Zhang Y L,Li B Y,Zheng D.A discussion on the boundary and area of the Tibetan Plateau in China[J].Geographical Research,2002,21(1):1-8.
[17] 孙鸿烈,郑 度.青藏高原形成演化与发展[M].广州:广东科技出版社,1998:231-296.
Sun H L,Zheng D.Formation,Evolution and Development of Qinghai—Xizang(Tibetan) Plateau[M].Guangzhou:Guangdong Science & Technology Press,1998:231-296.
[18] Hall D K,Riggs G A,Salomonson V V,et al.MODIS snow-cover products[J].Remote Sensing of Environment,2002,83(1/2):181-194.
[19] 刘玉洁,杨忠东.MODIS遥感信息处理原理与算法[M].北京:科学出版社,2001:187-192.
Liu Y J,Yang Z D.Processing Principle and Algorithm of MODIS Data[M].Beijing:Science Press,2001:187-192.
[20] Klein A G,Barnett A C.Validation of daily MODIS snow cover maps of the Upper Rio Grande river bas in for the 2000-2001 snow year[J].Remote Sensing of Environment,2003,86(2):162-176.
[21] Liang T G,Zhang X T,Xie H J,et al.Toward improved daily snow cover mapping with advanced combination of MODIS and AMSR-E measurements[J].Remote Sensing of Environment,2008,112(10):3750-3761.
[22] 黄晓东,张学通,李 霞,等.北疆牧区MODIS积雪产品MOD10A1和MOD10A2的精度分析与评价[J].冰川冻土,2007,29(5):722-729.
Huang X D,Zhang X T,Li X,et al.Accuracy analysis for MODIS snow products of MOD10A1 and MOD10A2 in Northern Xinjiang area[J].Journal of Glaciology and Geocryology,2007,29(5):722-729.
[23] Wang X W,Xie H J,Liang T G.Evaluation of MODIS snow cover and cloud mask and its application in Northern Xinjiang,China[J].Remote Sensing of Environment,2008,112(4):1497-1513.
[24] Pu Z X,Xu L,Salomonson V V.MODIS/Terra observed seasonal variations of snow cover over the Tibetan Plateau[J].Geophysical Research Letters,2007,34(6):L06706.
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