贵港地区气温日较差特征分析OA
Characteristic Analysis of Diurnal Temperature Range in Guigang
[目的]分析1960 ～2009年贵港地区气温日较差的演变趋势.[方法]利用贵港地区1960 ～2009年来具有连续完整记录的3个气象台站的平均气温、日最高和最低气温等资料,对该地区气温日较差变化特征进行了分析,研究该地区气温日较差的演变趋势.[结果]年最低气温、最高气温均呈明显上升趋势,最高气温上升幅度小于最低气温,气温日较差呈减小趋势；夏秋季气温日较差大于冬春季,各月变化呈单峰单谷型；气温日较差空间变化倾向值形成以北回归线为中心向两侧逐渐减小…查看全部>>
[ Objective] The aim was to analyze diurnal temperature range in Guigang from 1960 to 2009. [ Method] Based on the conventional meteorological data (mean daily temperature, mean max irnum temperature, and mean minimum temperature) of Guigang region during 1960 - 2009,the Diurnal Temperature Range (DTR) and the DTR trend were studied. [Result] The annual minimum temperatures and the annual maximum temperature were significantly increasing. The maximum tempera…查看全部>>
周幼婵;王传辉;周顺武
南京信息工程大学,江苏南京210044广西贵港市气象局,广西贵港537100南京信息工程大学,江苏南京210044
农业科技
贵港地区气温日较差变化特征
Guigang Diurnal Temperature Range Variation characteristics
《安徽农业科学》 2012 (21)
10970-10973,4
国家科技支撑计划课题(2007BAC29B02)国家重点基础研究发展规划项目(2010CB428505).
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