[1]薛 健,李宗省,李宗杰,等.基于TRMM数据的祁连山大气降水时空分布特征[J].水土保持研究,2021,28(01):204-210.
　XUE Jian,LI Zongsheng,LI Zongjie,et al.Spatial and Temporal Distribution Characteristics of Precipitation in Qilian Mountains Based on TRMM Data[J].Research of Soil and Water Conservation,2021,28(01):204-210.
点击复制

基于TRMM数据的祁连山大气降水时空分布特征

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 28 期数: 2021年01期 页码: 204-210 栏目: 出版日期: 2021-01-10
Title:
Spatial and Temporal Distribution Characteristics of Precipitation in Qilian Mountains Based on TRMM Data
文章编号:
1005-3409(2021)01-0204-07
作者:
薛 健1,2, 李宗省1, 李宗杰1, 桂 娟 1,2
(1.中国科学院 西北生态环境资源研究院 高寒山区同位素生态水文与环境保护观测研究站/甘肃省祁连山生态环境研究中心/内陆河流域生态水文重点实验室, 兰州 730000; 2.中国科学院大学, 北京 100049)
Author(s):
XUE Jian1,2, LI Zongsheng1, LI Zongjie1, GUI Juan 1,2
(1.Observation and Research Station of Eco-Hydrology and Environmental Protection by Stable Isotope Tracing in High and Cold Mountainous Areas /Key Laboratory of Ecohydrology of Inland River Basin/Gansu Qilian Mountains Ecology Research Center, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou 730000, China; 2.University of Chinese Academy of Sciences, Beijing 100049, China)
关键词:
TRMM;  时空变化;  精度检验;  降水量;  祁连山
Keywords:
TRMM;  Spatial and temporal change;  Accuracy test;  Precipitation;  Qilian mountains
分类号:
P426.6
文献标志码:
A
摘要:
根据TRMM3B43卫星检测的大气降水数据信息,同时结合祁连山地区气象站点实测数据信息,分析两者相关系数和误差等指标进行TRMM降水数据的精度检验,并结合Mann-Kendall突变检验分析祁连山大气降水的变化特征。最后检验结果表明:(1)TRMM3B43数据在该地区整体上精度较高,适用性良好,其中TRMM降水数据同该地区气象站点的测量数据在年尺度下相关系数为0.79,在月尺度下的相关系数为0.74,季尺度下的整体精度略低,在冬季的相关系数仅为0.44,有明显的低值高估现象;(2)祁连山地区降水的空间分布大致上呈自东向西递减的趋势且年内季节分配不均;(3)通过Mann-Kendall突变检验,发现近21年内研究区的年均降水量和季均降水量均变化复杂,并在近几年呈现上升的趋势。
Abstract:
Based on the atmospheric precipitation data of TRMM3B43 satellite and the measured data of meteorological station, the accuracy test of TRMM precipitation data was carried out by analyzing the correlation coefficient, error and other indicators. The variation characteristics of atmospheric precipitation in Qilian mountains were analyzed with the Mann-Kendall mutation test. The results show that:(1)TRMM3B43 precipitation data in Qilian mountains area has high overall precision, good applicability, including TRMM precipitation data from stations on the measured data in yearly scales and monthly scales of the correlation coefficient of 0.79 and 0.74, respectively, the overall precision of seasonal scales is slightly low, the correlation coefficient is only 0.44 in winter, there is obvious low overestimate phenomenon;(2)the spatial distribution of precipitation in Qilian Mountains is generally decreasing from east to west, and the seasonal distribution is uneven;(3)through the Mann-Kendall mutation test, it was found that both the annual average precipitation and the seasonal average precipitation in the study area in the past 21 years had changed in a complex way, and had shown the upward trend in recent years.

参考文献/References:

[1] 沈彬,李新功.塔里木河流域TRMM降水数据精度评估[J].干旱区地理,2015,38(4):703-712.
[2] 金彩平. TRMM卫星降雨数据空间降尺度校准及应用研究[D].南宁:广西大学,2018.
[3] 齐文文,张百平,庞宇.基于TRMM数据的青藏高原降水的空间和季节分布特征[J].地理科学,2013,33(8):999-1005.
[4] 王晓杰,刘海隆,包安明. TRMM降水产品在天山及周边地区的适用性研究[J].水文,2014,34(1):58-64.
[5] 吴雪娇,杨梅学,吴洪波,等. TRMM多卫星降水数据在黑河流域的验证与应用[J].冰川冻土,2013,35(2):310-319.
[6] 虞敏,曹广超,曹生奎,等.近30年祁连山南坡降水量变化特征分析[J].水土保持研究,2019,26(2):241-248.
[7] 马兴刚,贾文雄,丁丹,等.祁连山东部大气降水δ17O变化特征及水汽输送[J].干旱区地理,2019,42(3):517-525.
[8] 陈志昆,张书余,雒佳丽,等.祁连山区降水气候特征分析[J].干旱区研究,2012,29(5):847-853.
[9] 王万瑞.基于TRMM数据的中国西北降水时空变化研究[D].兰州:兰州大学,2018.
[10] 贾文雄,李宗省.祁连山东段降水的水化学特征及离子来源研究[J].环境科学,2016,37(9):3322-3332.
[11] 刘雪梅,张明军,王圣杰,等.2008—2014年祁连山区夏季降水的日变化特征及其影响因素[J].地理学报,2016,71(5):754-767.
[12] 郑勤,陈仁升,韩春坛,等.祁连山TRwS204与中国标准雨量筒降水观测对比研究[J].高原气象,2018,37(3):747-756.
[13] 田洪阵.祁连山区现代冰川面积变化研究[D].兰州:兰州大学,2013.
[14] 常远勇,侯西勇,毋亭,等.1998—2010年全球中低纬度降水时空特征分析[J].水科学进展,2012,23(4):475-484.
[15] 杨艳芬,罗毅.中国西北干旱区TRMM遥感降水探测能力初步评价[J].干旱区地理,2013,36(3):371-382.
[16] Darand M, Amanollahi J, Zandkarimi S. Evaluation of the performance of TRMM Multi-satellite Precipitation Analysis(TMPA)estimation over Iran[J]. Atmospheric Research, 2017,190:121-127.
[17] 李燕,周游游,胡宝清,等.基于TRMM数据的广西西江流域降水时空分布特征[J].亚热带资源与环境学报,2017,12(1):75-82.
[18] 马金辉,屈创,张海筱,等.2001—2010年石羊河流域上游TRMM降水资料的降尺度研究[J].地理科学进展,2013,32(9):1423-1432.
[19] 李常斌,王帅兵,杨林山,等.1951—2010年洮河流域水文气象要素变化的时空特征[J].冰川冻土,2013,35(5):1259-1266.
[20] Kendall M G. Rank correlation methods[J]. British Journal of Psychology, 1990,25(1):86-91.
[21] 黄秋霞,赵勇,何清.阿拉木图与乌鲁木齐夏季降水变化趋势对比分析[J].沙漠与绿洲气象,2013,7(2):34-38.
[22] 刘闻,曹明明,宋进喜,等.陕西年降水量变化特征及周期分析[J].干旱区地理,2013,36(5):865-874.
[23] 杨汪洋,贺炳彦,尚雨.基于TRMM降水数据的陕西省干旱分析[J].河南科学,2019,37(5):814-820.
[24] 孙美平,张海瑜,巩宁刚,等.基于TRMM降水订正数据的祁连山地区最大降水高度带研究[J].自然资源学报,2019,34(3):646-657.
[25] 李岩瑛.祁连山地区降水气候特征及其成因分析研究[D].兰州:兰州大学,2008.
[26] 贾文雄,何元庆,李宗省,等.祁连山及河西走廊气候变化的时空分布特征[J].中国沙漠,2008,28(6):1151-1155,1215.
[27] 王海军,张勃,靳晓华.基于GIS的祁连山区气温和降水的时空变化分析[J].中国沙漠,2009,29(6):1196-1202.
[28] 嵇涛,杨华,刘睿,等. TRMM卫星降水数据在川渝地区的适用性分析[J].地理科学进展,2014,33(10):1375-1386.
[29] 史婷婷,杨晓梅,张涛,等.基于TRMM数据的福建省降水时空格局BME插值分析[J].地球信息科学学报,2014,16(3):470-481.
[30] Su F, Hong Y, Lettenmaier D P. Evaluation of TRMM Multisatellite Precipitation Analysis(TMPA)and its utility in hydrologic prediction in the La Plata Basin[J]. Journal of Hydrometeorology, 2008,9(4):622-640.
[31] 向朔育,李跃清.高原低涡研究和TRMM卫星资料应用的相关进展[J].高原山地气象研究,2011,31(1):74-78.
[32] 任国玉,袁玉江,柳艳菊,等.我国西北干燥区降水变化规律[J].干旱区研究,2016,33(1):1-19.
[33] 蒋友严,杜文涛,黄进,等.2000—2015年祁连山植被变化分析[J].冰川冻土,2017,39(5):1130-1136.

相似文献/References:

[1]李慧,杨涛,何祺胜,等.新疆天山山区TRMM卫星降水数据的精度检验和校正方法研究[J].水土保持研究,2017,24(06):327.
　LI Hui,YANG Tao,HE Qisheng,et al.Research on Accuracy Validation and Calibration Methods of TRMM in Tianshan Mountains of Xinjiang[J].Research of Soil and Water Conservation,2017,24(01):327.
[2]朱红雷,史晓亮,李英臣,等.基于SWAT模型的TRMM降水数据径流模拟适宜性评价[J].水土保持研究,2017,24(05):105.
　ZHU Honglei,SHI Xiaoliang,LI Yingchen,et al.Evaluation of Runoff Simulation Using TRMM Precipitation Data Based on SWAT Model[J].Research of Soil and Water Conservation,2017,24(01):105.
[3]潘虹,邱新法,高婷,等.基于TRMM和NCEP-FNL数据的降水估算研究[J].水土保持研究,2014,21(02):116.
　PAN Hong,QIU Xin-fa,GAO Ting,et al.Study on the Estimation of Precipitation with the Data of TRMM and NCEP-FNL[J].Research of Soil and Water Conservation,2014,21(01):116.
[4]董国涛,樊东,杨胜天,等.GPM与TRMM降雨数据在黄河流域适用性分析[J].水土保持研究,2018,25(03):81.
　DONG Guotao,FAN Dong,YANG Shengtian,et al.Analysis on the Applicability of GPM and TRMM Precipitation Data in the Yellow River Basin[J].Research of Soil and Water Conservation,2018,25(01):81.
[5]靖娟利,罗福林,王永锋,等.1998-2017年滇黔桂岩溶区降水时空动态特征[J].水土保持研究,2019,26(05):158.
　JING Juanli,LUO Fulin,WANG Yongfeng,et al.Spatial and Temporal Dynamics of Precipitation in Dian-Qian-Gui Karst Area from 1998 to 2017[J].Research of Soil and Water Conservation,2019,26(01):158.
[6]刘益锋,汪小钦,吴思颖,等.GPM与TRMM卫星降雨数据在福建省的适用性对比分析[J].水土保持研究,2019,26(06):311.
　LIU Yifeng,WANG Xiaoqin,WU Siying,et al.Comparative Analysis of Applicability of GPM and TRMM Satellite Precipitation Data in Fujian Province[J].Research of Soil and Water Conservation,2019,26(01):311.
[7]陈珊珊,臧淑英,孙 丽.多年冻土区土壤湿度的动态变化及影响[J].水土保持研究,2020,27(03):113.
　CHEN Shanshan,ZANG Shuying,SUN Li.Dynamic Variation of Soil Moisture and Impact in Permafrost Regions in Northeast China[J].Research of Soil and Water Conservation,2020,27(01):113.
[8]范晨雨,景海涛,王 莉,等.太行山区气候时空变化及其对植被覆盖度的影响[J].水土保持研究,2020,27(03):146.
　FAN Chenyu,JING Haitao,WANG Li,et al.Spatial-Temporal Change of Climate and Its Relationship with Vegetation Coverage in Taihang Mountainous Areas[J].Research of Soil and Water Conservation,2020,27(01):146.
[9]谢胜金,刘永和,姚风欣.1998-2015年北京市NDVI时空变化及其与气候因子的响应关系[J].水土保持研究,2020,27(03):190.
　XIE Shengjin,LIU Yonghe,YAO Fengxin.Spatial-Temporal Characteristics of NDVI and Its Relationship with Climate Change in Beijing from 1998 to 2015[J].Research of Soil and Water Conservation,2020,27(01):190.
[10]张成才,娄 洋,李 颖,等.基于像元二分模型的伏牛山地区植被覆盖度变化[J].水土保持研究,2020,27(03):301.
　ZHANG Chengcai,LOU Yang,LI Ying,et al.Change of Vegetation Coverage in Funiu Mountain Regions Based on the Dimidiate Pixel Model[J].Research of Soil and Water Conservation,2020,27(01):301.

备注/Memo

收稿日期:2020-01-15 修回日期:2020-03-19
资助项目:国家“万人计划”青年拔尖人才项目; 第二次青藏高原综合科学考察研究项目“生态安全屏障功能与优化体系”(2019QZKK0405); 中国科学院青年创新促进会优秀会员项目(2013274); 中科院山地灾害与地表过程重点实验室开放基金和黄土与第四纪地质国家重点实验室项目(SKLLQG1814)
第一作者:薛健(1996—),男,陕西榆林人,硕士研究生,主要从事寒区水文水资源研究。E-mail:627476950@qq.com 通信作者:李宗省(1984—),男,甘肃白银人,副研究员,博士,主要从事寒区同位素水文与气候变化研究。E-mail:627476950@qq.com

更新日期/Last Update: 2021-01-15