安徽农业科学Issue(14)：6406-6408,6422,4.
辽宁省本溪市近60年气候变化态势分析
Analysis on Climate Change Tendency in Benxi, Liaoning in Recent 60 Years
摘要
Abstract
Based on the temperature and precipitation data in Benxi and Dandong from 1951-2010,using linear trend and Mann-Kendall method,the variation characteristics and abrupt change of climate were analyzed.The results showed that annual average temperature was upward trend,its linear trend rate 0.17 ℃/10a; season temperature also showed warming trend,but the temperature increase was followed by winter,spring,autumn and summer.Annual precipitation and season (except spring) precipitation showed decreasing trend.Considering variation characteristics of temperature and precipitation,the climate showed warming and drying trend in Benxi ; the temperature and precipitation has significant periodic and seasonal variation characteristics in Bexni City.关键词
气候变化/趋势分析/本溪市Key words
Climate change/ Trend analysis/ Benxi City分类
农业科技引用本文复制引用
高巍,赵雷,孙雪,吉奇,黄莉丽..辽宁省本溪市近60年气候变化态势分析[J].安徽农业科学,2013,(14):6406-6408,6422,4.基金项目
本溪市气象局项目(BQ201002). （BQ201002）
