近30年江苏地区气候要素相关性变化分析
作者:
基金项目:

国家自然科学基金(61402236);2015年度中国气象局软科学研究项目;江苏省农业气象重点实验室开放基金(KYQ1309)


Analysis on the correlation of climatic factors in Jiangsu during the past three decades
Author:
  • 摘要
  • | |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • | |
  • 文章评论
    摘要:

    利用江苏省24个台站的1981-2012年的气温、湿度和降水的月平均观测资料,分别计算了每对台站之间的3个气候要素的结构关系和相关函数,用曲线回归分析了结构函数与台站距离的关系,用线性回归分析了相关函数与台站距离的关系,分析与评估江苏省气象台站网密度.通过分析结果发现,各个气象要素的结构函数和相关函数在江苏整个地区不满足各项同性和均匀性,江苏地区的气象台站网设计要根据气候要素进行分区设计.

    Abstract:

    The monthly averaged climate data from 24 meteorological stations in Jiangsu province during 1981-2012,were used to analyze the structural relation and correlational function of meteorological elements including temperature,humidity and precipitation for each pair of meteorological stations.The relationships between structural function and station distance,correlational function and station distance are analyzed by using curvilinear regression and linear regression,respectively,which are then used to calculate and evaluate the meteorological station density in Jiangsu province.The results show that the structural function and correlational function of meteorological elements cannot meet the requirement of optimum interpolation and uniformity,and the meteorological station network should be optimized in accordance with the specific climate in Jiangsu province.

    参考文献
    [1] Gandin L S.The planning of meteorological station networks (Technical note no.111)[R].WMO No.265,1970,Geneva
    [2] 程勇,杨玲,行鸿彦,等.气象台站网布局优化研究综述[J].南京信息工程大学学报(自然科学版),2011,3(6):511-518 CHENG Yong,YANG Ling,XING Hongyan,et al.A survey on the planning and optimization of meteorological station networks[J].Journal of Nanjing University of Information Science and Technology (Natural Science Edition),2011,3(6):511-518
    [3] 杨贤为,唐国利.最佳内插法在气象站网设计中的应用[J].气象学报,1990,48(3):374-378 YANG Xianwei,TANG Guoli.The application of optimum interpolation in meteorological network design[J].Acta Meteorologica Sinica,1990,48(3):374-378
    [4] 杨贤为,何素兰,张强.四川盆地气温相关函数场的分析及其在站网设计中的应用[J].大气科学,1990,14(4):497-503 YANG Xianwei,HE Sulan,ZHANG Qiang.Analysis of correlation function field of air temperature over Sichuan basin and its application in network design[J].Chinese Journal of Atmospheric Sciences,1990,14(4):497-503
    [5] 杨贤为,苏米扬.四川盆地蒸发站网的合理布局探讨[J].应用气象学报,1991,2(1):106-112 YANG Xianwei,SU Miyang.A study of rational distribution of the evaporation networks in the Sichuan basin[J].Journal of Applied Meteorological Science,1991,2(1):106-112
    [6] 张强,杨贤为.雨量站网的合理布局研究[J].南京气象学院学报,1992,15(2):111-118 ZHANG Qiang,YANG Xianwei.A study on rational distribution of rain gauge networks[J].Journal of Nanjing Institute of Meteorology,1992,15(2):111-118
    [7] 王丽,王培法,刘爱利,等.基于DEM的江苏气温空间插值研究[J].南京信息工程大学学报(自然科学版),2015,7(1):79-85 WANG Li,WANG Peifa,LIU Aili,et al.Spatial interpolation of mean temperature of Jiangsu province based on DEM[J].Journal of Nanjing University of Information Science and Technology (Natural Science Edition),2015,7(1):79-85
    [8] 卢文芳,王永华.空间结构函数在上海地区气象站网设计中的应用[J].南京气象学院学报,1989,12(3):325-332 LU Wenfang,WANG Yonghua.The application of spatial structure functions to the design of weather station networks in the Shanghai area[J].Journal of Nanjing Institute of Meteorology,1989,12(3):325-332
    [9] 赵瑞霞,李伟,王玉彬,等.空间结构函数在北京地区气象观测站网设计中的应用[J].应用气象学报,2007,18(1):94-101 ZHAO Ruixia,LI Wei,WANG Yubin,et al.The application of spatial structure functions to the design of weather station networks in Beijing area[J].Journal of Applied Meteorological Science,2007,18(1):94-101
    [10] 杨贤为.江淮平原雨量站网的合理分布研究[J].安徽气象,1986(4):26-29 YANG Xianwei.Research on rational planning of rainfall network in Jianghuai plain[J].Anhui Meteorology,1986(4):26-29
    引证文献
    网友评论
    网友评论
    分享到微博
    发 布
引用本文

彭莹辉,杨玲,程勇.近30年江苏地区气候要素相关性变化分析[J].南京信息工程大学学报(自然科学版),2016,8(4):380-384
PENG Yinghui, YANG Ling, CHENG Yong. Analysis on the correlation of climatic factors in Jiangsu during the past three decades[J]. Journal of Nanjing University of Information Science & Technology, 2016,8(4):380-384

复制
分享
文章指标
  • 点击次数:897
  • 下载次数: 2148
  • HTML阅读次数: 0
  • 引用次数: 0
历史
  • 收稿日期:2015-06-02
  • 在线发布日期: 2016-08-23

地址:江苏省南京市宁六路219号    邮编:210044

联系电话:025-58731025    E-mail:nxdxb@nuist.edu.cn

南京信息工程大学学报 ® 2025 版权所有  技术支持:北京勤云科技发展有限公司