干旱区研究

干旱区研究 >

2020 , Vol. 37 >Issue 6: 1519 - 1527

DOI: https://doi.org/10.13866/j.azr.2020.06.17

1961—2018 年内蒙古生长季昼夜降水气候特征

展开
  • （1. 南京信息工程大学应用气象学院，气象灾害预报预警与评估协同创新中心，江苏南京210044； 2. 南京信息工程大学江苏省农业气象重点实验室，江苏南京210044；3. 内蒙古自治区生态与 农业气象中心，内蒙古呼和浩特010051）
申露婷（1994-），女，在读硕士研究生，主要研究方向为应用气象. E-mail: 877409935@qq.com

收稿日期: 2020-03-12

  修回日期: 2020-08-17

  网络出版日期: 2021-01-24

基金资助

科技部重大研发计划（2018YFC1506606）；江苏省优秀青年基金项目（BK20170102）资助

收起

Climate characteristics of day and night precipitation during the growing season in Inner Mongolia from 1961 to 2018

Expand
  • (1. College of Applied Meteorology, Nanjing University of Information Science & Technology, Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters, Nanjing 210044, Jiangsu, China; 2. Jiangsu Key Laboratory of Agricultural Meteorology, Nanjing University of Information Science & Technology, Nanjing 210044, Jiangsu, China; 3. Ecology and Agrometeorology Center of Inner Mongolia Autonomous Region, Hohhot 010051, Inner Mongolia, China)

Received date: 2020-03-12

  Revised date: 2020-08-17

  Online published: 2021-01-24

Fold

摘要

基于1961—2018年内蒙古地区103个气象观测站的逐日地面降水资料，运用趋势分析、Mann-Kendall检 验和小波分析方法，分析过去58 a间内蒙古生长季昼夜降水量和降水日数时空分布特征，为未来内蒙古农业发展 和生态修复工程的开展提供科学指导。结果表明：（1）内蒙古地区生长季多年平均昼降水量和昼降水日数总体上 多于夜降水量和夜降水日数，且月份特征差异显著。昼夜降水量和日数均存在不同的周期变化特征，但区域昼夜 降水总量基本没变，昼夜降水日数呈减少趋势。（2）内蒙古地区生长季平均年降水量和降水日数空间分布均呈现由 东北向西北均匀递减的特征，但是在内蒙古中南部和东部昼降水量对日降水量贡献高，昼夜降水量差值和昼夜降 水日数差值大，在西部昼夜降水量和降水日数差异小。（3）生长季昼夜降水量空间变化相似，即中部下降，西部和东 北部增加。但是昼夜降水日数空间变化差异较大，昼降水日数在西部基本不变，在中部和东北部基本呈下降趋势， 而夜降水日数在中西部和东北西部呈增加趋势，在东南至东北部呈下降趋势。

关键词： 昼夜降水; 夜雨率; 变化趋势; 变化周期; 内蒙古

本文引用格式

申露婷, 张方敏, 黄进, 李云鹏 . 1961—2018 年内蒙古生长季昼夜降水气候特征[J]. 干旱区研究, 2020 , 37(6) : 1519 -1527 . DOI: 10.13866/j.azr.2020.06.17

Abstract

The aim of this study is to provide scientific guidance for agricultural development and ecological restoration projects in Inner Mongolia. The spatial and temporal climate characteristics of day and night precipitation amounts in Inner Mongolia during the growing season from 1961 to 2018 were analyzed based on the daily surface precipitation data collected at 103 meteorological observation stations using trend analysis, Mann- Kendall test, and Morlet wavelet. In the past 58 years, the average annual precipitation amounts in the daytime were more than those at night during the growing season in Inner Mongolia. However, day and night precipitation amounts showed significant monthly variation as well as different oscillation periods. The day and night precipitation amounts did not change obviously, but the number of day and night precipitation days showed decreasing trends. The annual precipitation amount and days had similar spatial distributions, decreasing from the northeast to the southwest. Day precipitation contributed more to the daily total precipitation amount in southcentral and eastern Inner Mongolia, whereas the difference between day and night precipitation amounts (DDNA) and the difference between day and night precipitation days (DDND) were both higher than west Inner Mongolia. The DDNA and DDND were smaller in western Inner Mongolia. In addition, the variation patterns of day and night precipitation were similar, showing decreasing trends in central Inner Mongolia but increasing trends in western and eastern Inner Mongolia. However, the number of day and night precipitation days showed quite different spatial variation patterns. The number of day precipitation days did not change obviously in western Inner Mongolia but decreased in central and northeast Inner Mongolia. The number of night precipitation days increased in western, central, and northeastern Inner Mongolia but decreased from southeast to northeast.

Key words： day and night precipitation; night precipitation rate; change trend; oscillation period; Inner Mongolia

参考文献

[1] 沈永平, 王国亚. IPCC第一工作组第五次评估报告对全球气候变化认知的最新科学要点[J]. 冰川冻土, 2013, 35(5): 1068-1076. [Shen Yongping, Wang Guoya. Key findings and assessmentresults of IPCC WGI fifth assessment report[J]. Journal of Glaciolo⁃gy and Geocryology, 2013, 35(5): 1068-1076. ] [2] 李聪, 肖子牛, 张晓玲. 近60年中国不同区域降水的气候变化特征[J]. 气象, 2012, 38(4): 419-424. [Li Cong, Xiao Ziniu, ZhangXiaoling. Climatic characteristics of precipitation in various re⁃gions of China for the past 60 years[J]. Meteorological Monthly,2012, 38(4): 419-424. ] [3] 任国玉, 任玉玉, 战云健, 等. 中国大陆降水时空变异规律——Ⅱ. 现代变化趋势[J]. 水科学进展, 2015, 26(4): 451-465. [RenGuoyu, Ren Yuyu, Zhan Yunjian, et al. Spatial and temporal pat⁃terns of precipitation variability over mainland China Ⅱ: Recenttrends[J]. Advances in Water Science, 2015, 26(4): 451-465. ] [4] 姚惠明, 吴永祥, 关铁生. 中国降水演变趋势诊断及其新事实[J]. 水科学进展, 2013, 24(1): 1-10. [Yao Huiming, Wu Yongx⁃iang, Guan Tiesheng. Diagnose of precipitation evolution trend inChina and new facts[J]. Advances in Water Science, 2013, 24(1):1-10. ] [5] 施雅风, 沈永平, 李栋梁, 等. 中国西北气候由暖干向暖湿转型的特征和趋势探讨[J]. 第四纪研究, 2003, 23(2): 152-164. [ShiYafeng, Shen Yongping, Li Dongliang, et al. Discussion on thepresent climate change from warm-dry to warm-wet in NorthwestChina[J]. Quaternary Sciences, 2003, 23(2): 152-164. ] [6] 林云萍, 赵春生. 中国地区不同强度降水的变化趋势[J]. 北京大学学报(自然科学版), 2009, 45(6): 995-1002. [Lin Yunping,Zhao Chunsheng. Trends of precipitation of different intensity inChina[J]. Acta Scientiarum Naturalium Universitatis Pekinensis,2009, 45(6): 995-1002. ] [7] 崔彩霞, 李杨, 杨青. 新疆夜雨和昼雨的空间分布和长期变化[J]. 中国沙漠, 2008, 28(5): 903-907, 1002. [Cui Caixia, Li Yang,Yang Qing. Spatial distribution and long-term variation of noctur⁃nal and daytime rainfall in Xinjiang[J]. Journal of Desert Re⁃search, 2008, 28(5): 903-907, 1002. ] [8] Liu W J, Li H M, Duan W P. Analysis on night rain agriculturalclimate resources in Xishuangbanna of China[J]. Journal of Natu⁃ral Resources, 1997, 12(4): 330-335. [9] 王胜, 谢五三, 唐为安, 等. 1961—2009年淮河流域昼夜降水变化特征[J]. 生态学杂志, 2011, 30(12): 2881-2887. [Wang Sheng,Xie Wusan, Tang Wei’an, et al. Change characteristics of day andnight precipitation in Huaihe River Basin in 1961-2009[J]. Chi⁃nese Journal of Ecology, 2011, 30(12): 2881-2887. ] [10] 胡迪, 李跃清. 青藏高原东侧四川地区夜雨时空变化特征[J]. 大气科学, 2015, 39(1): 161-179. [Hu Di, Li Yueqing. Spatial andtemporal variations of nocturnal precipitation in Sichuan over theeastern Tibetan Plareau[J]. Chinese Journal of Atmospheric Sci⁃ences, 2015, 39(1): 161-179. ] [11] 余忠水. 1955—2007年拉萨市雨季夜雨率变化特征[J]. 气象,2011, 37(12): 1584-1588. [Yu Zhongshui. The night rain rate vari⁃ations of Lhasa in rainy season during 1955-2007[J]. Meteorologi⁃cal Monthly, 2011, 37(12): 1584-1588. ] [12] 时忠杰, 高吉喜, 徐丽宏, 等. 内蒙古地区近25年植被对气温和降水变化的影响[J]. 生态环境学报, 2011, 20(11): 1594-1601.[Shi Zhongjie, Gao Jixi, Xu Lihong, et al. Effect of vegetation onchanges of temperature and precipitation in Inner Mongolia, China[J]. Ecology and Environmental Sciences, 2011, 20(11): 1594-1601. ] [13] 马爱华, 岳大鹏, 赵景波, 等. 近60 a来内蒙古极端降水的时空变化及其影响[J]. 干旱区研究, 2020, 37(1): 74-85. [Ma Aihua,Yue Dapeng, Zhao Jingbo, et al. Spatiotemporal variation and ef⁃fect of extreme precipitation in Inner Mongolia in recent 60 years[J]. Arid Zone Research, 2020, 37(1): 74-85. ] [14] 马梓策, 于红博, 张巧凤, 等. 内蒙古地区1960—2016年气温和降水特征及突变[J]. 水土保持研究, 2019, 26(3): 114-121. [MaZice, Yu Hongbo, Zhang Qiaofeng, et al. Characteristics andabrupt change of temperature and precipitation in Inner Mongoliaarea over the period 1960-2016[J]. Research of Soil and WaterConservation, 2019, 26(3): 114-121. ] [15] 包云, 李晓兵, 黄玲梅, 等. 1961—2007年内蒙古降水时空分布[J]. 干旱区地理, 2011, 34(1): 52-61. [Bao Yun, Li Xiaobing,Huang Lingmei, et al. Sptatial-temporal distribution characteris⁃tics of precipitation in Inner Mongolia from 1961-2007[J]. AridLand Geography, 2011, 34(1): 52-61. ] [16] 白松竹, 李博渊, 黄晓华. 阿勒泰地区暖季昼夜降水气候特征[J]. 沙漠与绿洲气象, 2015, 9(1): 45-51. [Bai Songzhu, Li Boyu⁃an, Huang Xiaohua. Climate characteristics of the diurnal precipi⁃tation in Altay in the warm season[J]. Desert and Oasis Meteorolo⁃gy, 2015, 9(1): 45-51. ] [17] 孙凤华, 杨素英, 任国玉. 东北地区降水日数、强度和持续时间的年代际变化[J]. 应用气象学报, 2007, 18(5): 610-618. [SunFenghua, Yang Suying, Ren Guoyu. Decade variations of precipita⁃tion event frequency, intensity and duration in the northeast China[J]. Journal of Applied Meteorological Science, 2007, 18(5): 610-618. ] [18] Burn D H, Burn M A, Hag E. Detection of hydrologic trends andvariability[J]. Journal of Hydrology, 2002, 255(1-4): 107. [19] 许月卿, 李双成, 蔡运龙. 基于小波分析的河北平原降水变化规律研究[J]. 中国科学: 地球科学, 2004, 34(12): 1176-1183. [XuYueqing, Li Shuangcheng, Cai Yunlong. Study on the variation ofprecipitation in Hebei Plain based on wavelet analysis[J]. ScientiaSinica (Terrae), 2004, 34(12): 1176-1183. ] [20] 于俊伟, 吴战平, 高秋沙. 贵州的夜雨特征[J]. 贵州气象, 2010,34(2): 13- 14, 17. [Yu Junwei, Wu Zhanping, Gao Qiusha. Thenight-rain characteristic of Guizhou[J]. Journal of Guizhou Meteo⁃rology, 2010, 34(2): 13-14, 17. ] [21] 余忠水, 康世昌, 蒋建莹. 青藏高原夏季夜雨率空间分布及其变化特征[J]. 山地学报, 2011, 29(5): 627-632. [Yu Zhongshui,Kang Shichang, Jiang Jianying. Spatial and temporal variations ofthe night- rain rate during summer over the Tibetan Plateau[J].Mountain Research, 2011, 29(5): 627-632. ] [22] 段春锋, 曹雯, 缪启龙, 等. 中国夏季夜雨的空间分布特征[J]. 自然资源学报, 2013, 28(11): 1935-1944. [Duan Chunfeng, CaoWen, Miao Qilong, et al. Spatial distribution of night rainfall insummer over China[J]. Journal of Natural Resources, 2013, 28(11): 1935-1944. ] [23] 王澄海, 李健, 李小兰, 等. 近50 a中国降水变化的准周期性特征及未来的变化趋势[J]. 干旱区研究, 2012, 29(1): 1-10. [WangChenghai, Li Jian, Li Xiaolan, et al. Analysis on quasi-periodiccharacteristics of precipitation in recent 50 years and trend in next20 years in China[J]. Arid Zone Research, 2012, 29(1): 1-10. ] [24] Gang C C, Gao X R, Peng S Z, et al. Satellite observations of therecovery of forests and grasslands in Western China[J]. Journalof Geophysical Research: Biogeosciences, 2019, 124(7): 1905-1922.
Options
文章导航

/

〈 〉