干旱区研究

干旱区研究 >

2018 , Vol. 35 >Issue 4: 840 - 845

DOI: https://doi.org/10.13866/j.azr.2018.04.11

气候及气候资源

新疆雪线场的建立及其空间分布特征

  • 张连成 ,
  • 胡列群 ,
  • 李帅 ,
  • 侯小刚 ,
  • 郑照军
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  • 1.新疆维吾尔自治区气候中心,新疆 乌鲁木齐 830002;
    2.新疆气象服务中心,新疆 乌鲁木齐 830002;
    3.中国气象局乌鲁木齐沙漠气象研究所,新疆 乌鲁木齐 830002;
    4.国家卫星气象中心,北京 100081
张连成(1990-),男,工程师,主要研究方向为气候监测与评价. E-mail: 524480929@qq.com
胡列群. E-mail: hlq1965@163.com

收稿日期: 2017-02-16

  修回日期: 2017-08-31

  网络出版日期: 2025-11-18

基金资助

国家自然基金(41505077);风云三号(02)批气象卫星地面应用系统工程应用示范项目“FY-3卫星资料在新疆融雪型洪水监测及风险预估中的应用示范”;国家自然科学基金(41471358)

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Establishment and Spatial Distribution of Snowline in Xinjiang

  • ZHANG Lian-cheng ,
  • HU Lie-qun ,
  • LI Shuai ,
  • HOU Xiao-gang ,
  • ZHENG Zhao-jun
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  • 1. Xinjiang Uygur Autonomous Region Climate Center, Urumqi 830002, Xinjiang, China;
    2. Xinjiang Meteorological Service Centre, Urumqi 830002, Xinjiang, China;
    3. Urumqi Institute of Desert Meteorology, China Meteorological Administration, Urumqi 830002, Xinjiang, China;
    4. National Meteorological Satellite Center, Beijing 100081, China

Received date: 2017-02-16

  Revised date: 2017-08-31

  Online published: 2025-11-18

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摘要

以新疆为研究区,利用2015年逐日积雪产品MOD10A1/MYD10A1数据,通过积雪持续时间比率法提取研究区雪线,并运用克里金插值法建立新疆区域雪线场,在此基础上对研究区雪线空间分布特征进行研究。经分析得出:普通克里格插值法建立的新疆雪线场MAE(平均绝对误差)为4.49 m,RMSE(均方根误差)为48.93 m,其误差满足本研究的精度需求;从整个研究区分析,雪线高程呈现出北低南高,西高东低的布局,其值在3 000～5 600 m,具有典型的经度地带性和纬度地带性的分布特点,同时雪线场南部分布密集北部稀疏;从局部区域分析,天山山区雪线高程南高北低、东高西低,昆仑山区中间高、两边低,阿尔泰山区西北向东南依次降低;各个区域雪线分布差异较大,其内部分布复杂,雪线高程高低交错。

关键词： 雪线场; 空间分布; 积雪持续时间比率法; 新疆

本文引用格式

张连成 , 胡列群 , 李帅 , 侯小刚 , 郑照军 . 新疆雪线场的建立及其空间分布特征[J]. 干旱区研究, 2018 , 35(4) : 840 -845 . DOI: 10.13866/j.azr.2018.04.11

Abstract

In this paper study, the daily snow product MOD10A1/MYD10A1 data in 2015 and the snow cover duration ratio method were used to extract the snowlines in Xinjiang, and the Kriging interpolation was used to establish the snowline fields in the study area. On which the spatial distribution of snowlines was studied. The results revealed that the mean absolute error (MAE) of snowline field established by the ordinary Kriging interpolation in Xinjiang was 4.49 m, the root mean square error (RMSE) was 48.93 m, and the errors could satisfy the accuracy requirements of this study. The analyzed results of the whole study area revealed that the snowline elevation was low in the north and east but high in the south and west, it varied in a range of 3 000-5 600 m a. s. l., its longitude and latitude zonal distribution patterns were typical, and the snowline fields were dense in the south but sparse in the north. Locally, the snowline elevation was high in the southern and eastern parts but low in the northern and western parts of the Tianshan Mountains; it was high in the central part but low on both sides of the Kunlun Mountain; and it decreased gradually from the northwest to the southeast of the Altay Mountain. The regional snowline distribution was quite different, the internal snowline distribution was complex, and the difference of snowline elevation was significant.

Key words： snowline field; spatial distribution; snow cover duration ratio method; Xinjiang

参考文献

〔1〕 蒋复初,吴锡浩,王书兵,等.中国大陆森林线空间分布特征及其与多年冻土线、气候雪线的关系〔J〕.地质力学学报,2004,10(4):289-298.〔Jiang Fuchu,Wu Xihao,Wang Shubing,et al.Features of space distribution of the forest line and relations between the forest line and climatic limit of permafrost and climatic snowline in china〔J〕.Journal of Geomechanics,2004,10(4):289-298.〕
〔2〕 庄小翠,周鸿奎,王磊,等.新疆北部牧区雪灾评估指标及其成因分析〔J〕.干旱区研究,2015,32(5):1 000-1 006.〔Zhuang Xiaocui,Zhou Hongkui,Wang Lei,et al.Evaluation and cause study on the snow disasters in pastoral areas of northern Xinjiang〔J〕.Arid Zone Research,2015,32(5):1 000-1 006.〕
〔3〕 陈梦蝶.青藏高原地区雪线时空变化动态研究〔D〕.兰州:兰州大学,2014.〔Chen Mengdie.Spatio-temporal Change Dynamic of Snowline on Tibetan Plateau〔D〕.Lanzhou:Lanzhou University,2014.〕
〔4〕 肖清华,张旺生,张伟,等.祁连山地区更新世以来冰期雪线变化研究〔J〕.干旱区研究,2008,25(3):426-432.〔Xiao Qinghua,Zhang Wangsheng,Zhang Wei,et al.Study on snow line and climate change during different ice ages in the Qilian Mountains since pleistocene〔J〕.Arid Zone Research,2008,25(3):426-432.〕
〔5〕 王利平,谢自楚,丁亮福,等.基于GIS的羌塘高原冰川系统雪线场的建立及其空间分布特征〔J〕.干旱区地理,2010,33(5):692-702.〔Wang Liping,Xie Zichu,Ding Liangfu,et al.Establishing the field of equilibrium line altitude of the glacier system in the Chiangtang Plateau based on geographic information system and its distribution characteristics〔J〕.Arid Land Geography,2010,33(5):692-702.〕
〔6〕 邓育武,谢自楚,秦建新,等.恒河—雅鲁藏布江流域雪线场的建立及其环境意义〔J〕.冰川冻土,2006,28(6):865-872.〔Deng Yuwu,Xie Zichu,Qin Jianxin,et al.The field of equilibrium line altitude in the Ganga-Yarlung Zangbo rivers system:Establishment and its environmental significance〔J〕.Journal of Glaciology and Geocryology,2006,28(6):865-872.〕
〔7〕 邓育武,谢自楚,李玲玲.基于GIS的西藏南部雪线场的建立及其空间分布特征〔J〕.云南地理环境研究,2006,18(3):10-14.〔Deng Yuwu,Xie Zichu,Li Lingling.Creating the distribution field of equilibrium line altitude based on GIS in the southern of Tibet and analyzing its distribution characters〔J〕.Yun Nan Geographic Environment Research,2006,18(3):10-14.〕
〔8〕 王艺霖,王太保.青藏高原现代雪线及其影响因素分析〔D〕.兰州:兰州大学,2010.〔Wang Yilin,Wang Taibao.Analyses of Modern Snowline and its Influential Factors in the Tibet〔D〕.Lanzhou:Lanzhou University,2010.〕
〔9〕 张杰,韩涛,王建.祁连山区1997—2004年积雪面积和雪线高度变化分析〔J〕.冰川冻土,2005,37(5):649-654.〔Zhang Jie,Han Tao,Wang Jian.Changes of snow-cover area and snowline altitude in the Qilian Mountains,1997-2004〔J〕.Journal of Glaciology and Geocryology,2005,37(5):649-654.〕
〔10〕赵明洋,别强,何磊,等.基于去云处理的祁连山积雪覆盖遥感监测研究〔J〕.干旱区地理,2014,37(2):325-332.〔Zhao Mingyang,Bie Qiang,He Lei,et al.Estimating snow cover accuracy from MODIS and AMSR-E with cloud removal methodology in Qilian Mountains〔J〕.Arid Land Geography,2014,37(2):325-332.〕
〔11〕施雅风.中国冰川概论〔M〕.北京:科学出版社,1988.〔Shi Yafeng.Introduction of Chinese Glacier〔M〕.Beijing:Science Press,1988.〕
〔12〕李光辉,王成,习晓环,等.机载LiDAR和高光谱数据融合提取提取冰川雪线〔J〕.国土资源遥感,2013,25(3):79-84.〔Li Guanghui,Wang Cheng,Xi Xiaohuan,et al.Extraction of glacier snowline based on airborne LiDAR and hyperspectral data fusion〔J〕.Remote Sensing for Land and Resources,2013,25(3):79-84.〕
〔13〕努尔比亚·吐尼牙孜,布祖热·买买提明,张云惠.南疆西部降雪时空分布特征及其突变分析〔J〕.干旱区研究,2016,33(5):934-942.〔Nurbiye Tunyaz,Buzuhra Mamat,Zhang Yunhui.Spatiotemporal distribution and abrupt change of snowfall in the west of south Xinjiang〔J〕.Arid Zone Research,2016,33(5):934-942.〕
〔14〕张连成,胡列群,李帅,等.基于遥感影像的雪线提取方法对比分析——以天山中东段为例〔J〕.干旱区地理,2015,38(4):788-796.〔Zhang Liancheng,Hu Liequn,Li Shuai,et al.Comparison of snow line elevation extraction method based on remote sensing image:A case of north slope of Tianshan Mountains〔J〕.Arid Land Geography,2015,38(4):788-796.〕
〔15〕汤国安,杨昕.地理信息系统空间分析实验教程〔M〕.北京:科学出版社,2012.〔Tang Guo’an,Yang Xin.Geographic Information System Spatial Analysis Experiment Rutorial〔M〕.Beijing:Science Press,2012.〕
〔16〕牟乃夏,刘文宝,王海银,等.地理信息系统教程〔M〕.北京:测绘出版社,2013.〔Mou Naixia,Liu Wenbao,Wang Haiyin,et al.Geographic Information System Course〔M〕.Beijing:Science Press,2012.〕
〔17〕石朋,芮孝芳.降雨空间插值方法的比较与改进〔J〕.河海大学学报(自然科学版),2005, 33(4):361-365.〔Shi Peng,Rui Xiaofang.Comparison and improvement of spatial rainfall interpolation methods〔J〕.Journal of Hohai University(Natural Sciences),2005,33(4):361-365.〕
〔18〕何䶮,傅德平,赵志敏,等.基于GIS的新疆降水空间插值方法分析〔J〕.水土保持研究,2008,15(6):35-37.〔He Gong,Fu Deping,Zhao Zhimin,et al.Analysis of spatial interpolation methods to precipitation based on GIS in Xinjiang〔J〕.Research of Soil and Water Conservation,2008,15(6):35-37.〕
〔19〕彭彬,周艳莲,高苹,等.气温插值中不同空间插值方法的适用性分析——以江苏省为例〔J〕.地球信息科学学报,2011,13(4):539-548.〔Peng Bin,Zhou Yanlian,Gao Ping,et al.Suitability assessment of different interpolation methods in the gridding process of station collected air temperature:A case study in Jiangsu Province,China〔J〕.Journal of Geo-information Science,2011,13(4):539-548.〕
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