[1]方功先,钟华昱,闻昕.1951-2020年南京市降水量变化特征分析[J].江苏水利,2022,(11):50-53.
 FANG Gongxian,ZHONG Huayu,WEN Xin.Analysis of precipitation characteristics in Nanjing from 1951 to 2020[J].JIANGSU WATER RESOURCES,2022,(11):50-53.
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1951-2020年南京市降水量变化特征分析()
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《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2022年11期
页码:
50-53
栏目:
水文水资源
出版日期:
2022-11-25

文章信息/Info

Title:
Analysis of precipitation characteristics in Nanjing from 1951 to 2020
文章编号:
1007-7839(2022)11-0050-0004
作者:
方功先1钟华昱2闻昕2
(1.南京市水利规划设计院股份有限公司,江苏 南京210006;2.河海大学 水利水电学院,江苏 南京210098)
Author(s):
FANG Gongxian1 ZHONG Huayu2 WEN Xin2
(1.Nanjing Water Conservancy Planning and Design Institute Co., Ltd., Nanjing 210006, China; 2.College of Water Conservancy and Hydropower Engineering, Hohai University, Nanjing 210098, China)
关键词:
降水演变规律年际变化年内分配南京市
Keywords:
precipitation evolution law interannual variation annual distribution Nanjing city
分类号:
TV125
文献标志码:
B
摘要:
为分析南京市降水量的年际变化趋势及年内分配规律,根据1951—2020年南京站逐日实测降水资料,采用滑动平均法、Mann-Kendall趋势检验法、R/S法、累计距平法、小波分析法等多种方法,对降水量年际变化特性进行分析,并采用多种特征指标分析了变异前后的降水序列年内分配特性。结果表明,南京站年度、夏季和冬季的降水量均呈现显著上升趋势,月降水量变化幅度较大,年内分配在1986年前后存在较大差异,变化后的降水量年内分配趋于均匀,变化幅度减小。
Abstract:
In order to analyze the interannual variation trend and annual distribution law of precipitation in Nanjing, based on the 70 years (1951—2020) daily measured precipitation data of Nanjing station, the interannual variation characteristics of precipitation are analyzed by using moving average method, Mann-Kendall trend test method, R/S method, cumulative anomaly method and other methods, and the annual distribution characteristics of precipitation series before and after variation are analyzed by using a variety of characteristic indicators. The results show that the annual, summer and winter precipitation of Nanjing station shows a significant upward trend, and the annual precipitation changes around 1986. The annual distribution of precipitation after the variation tends to be uniform, and the variation range decreases.

参考文献/References:

[1]朱璇,肖薇,王晶苑,等. 南京降水氢氧同位素监测特征[J]. 应用气象学报,2022,33(3):353-363.
[2]沈澄,颜廷柏,刘冬晴,等. 2008—2012年南京短时强降水特征分析[J]. 气象与环境学报,2015,31(1):28-33.
[3]毛宇清,吴海英,裴海瑛,等. 近50 a南京夏季降水的气候特征[J]. 气象科学,2012,32(6):646-652.
[4]陈其旭,季厚瑜,陈旭. 南京浦口夏季强降水特征及影响因素[J]. 中国农学通报,2019,35(33):124-130.
[5]李宜轩. 南京城市化进程对气温和降水影响分析[J]. 农家参谋,2018(23):127-128.
[6]钟华昱,黄强,杨元园,等. 变化环境下汉江径流时空演变规律分析[J]. 人民珠江,2020,41(5):123-131.
[7]邹磊,夏军,张印,等. 海河流域降水时空演变特征及其驱动力分析[J]. 水资源保护,2021,37(1):53-60.
[8]管新建,张一鸣,孟钰,等. 径流序列突变检验与环境流量组成——以淮河干流王家坝为例[J]. 水土保持研究,2020,27(1):353-359.
[9]邢广君,崔弼峰. 贵州省干旱变化特征及其与大气环流关系[J]. 南水北调与水利科技,2019,17(6):75-85.
[10]王淑丽,李志萍,赵贵章,等. 2005—2018年涡河玄武河段水质演变趋势分析[J]. 人民长江,2021,52(5):13-17.
[11]冯怡,张敏,王晶,等. 淮河中上游水文气象要素演变特征分析[J]. 江苏水利,2019(3):9-16.
[12]陈立华,刘为福,冷刚,等. 西江干流径流年际及年内变化趋势分析[J]. 南水北调与水利科技,2018,16(4):74-81.

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备注/Memo

备注/Memo:
收稿日期:2022-08-02
基金项目:江苏省水利科技项目(2019027)
作者简介:方功先(1993—),男,硕士,主要从事水利规划设计工作。E-mail:fgx7050@126.com
更新日期/Last Update: 2022-11-25