Climate Change in Xingtai City in Recent 56 Years and Its Impact on Climate Productivity

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英文篇名：Climate Change in Xingtai City in Recent 56 Years and Its Impact on Climate Productivity 作者：Shi ; Hairui ; Huang ; Xuening ; Xu ; Shuang ; Hao ; Jufei 英文作者：Shi Hairui;Huang Xuening;Xu Shuang;Hao Jufei;Xingtai Meteorological Bureau;Environmental Meteorology Innovation Studio; 英文关键词：Climate productivity;;Temperature;;Rainfall;;Warm and wet climate 中文刊名：MEVR 英文刊名：气象与环境研究(英文版) 机构：Xingtai Meteorological Bureau;Environmental Meteorology Innovation Studio; 出版日期：2019-06-15 出版单位：Meteorological and Environmental Research 年：2019 期：v.10 语种：英文; 页：MEVR201903023 页数：2 CN：03 分类号：106-107

摘要

The research aimed to understand the impact of climate change on agricultural production in Xingtai City. According to daily rainfall and temperature data in Xingtai City during 1954-2018,change characteristics of climate productivity in Xingtai City were analyzed by using Thornthwaite Memorial model,Mann-Kendall mutation test and linear trend analysis. The results showed that change amplitude of climate productivity with rainfall was obviously larger than that with temperature,and it was affected significantly by rainfall. According to change characteristics and trend of rainfall and temperature,it tended to warm and wet climate in Xingtai City in the future,which was favorable for improvement of crop yield. Additionally,there was still room for greater growth in grain production.
        The research aimed to understand the impact of climate change on agricultural production in Xingtai City. According to daily rainfall and temperature data in Xingtai City during 1954-2018,change characteristics of climate productivity in Xingtai City were analyzed by using Thornthwaite Memorial model,Mann-Kendall mutation test and linear trend analysis. The results showed that change amplitude of climate productivity with rainfall was obviously larger than that with temperature,and it was affected significantly by rainfall. According to change characteristics and trend of rainfall and temperature,it tended to warm and wet climate in Xingtai City in the future,which was favorable for improvement of crop yield. Additionally,there was still room for greater growth in grain production.

引文

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