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| 异常气候下极端天气事件对河北省农业的影响 | |
| 引用本文： | 魏瑞江,张文宗,陈道红,董占强,车少静.异常气候下极端天气事件对河北省农业的影响[J].干旱区资源与环境,2007,21(11):35-38. |
| 作者姓名： | 魏瑞江 张文宗 陈道红 董占强 车少静 |
| 作者单位： | 1. 河北省气象科学研究所,石家庄,050021 2. 河北省气象局,石家庄,050021 3. 邯郸市气象局,邯郸,056001 4. 石家庄市气象局,石家庄,050081 |
| 摘 要： | 在气候异常背景下应特别重视极端天气事件对农业的影响。该文以河北省冬小麦越冬和拔节期的强降温、冬末至春初季节的低温寡照、冬小麦灌浆时期的干热风为例,分析了近年来的一些极端天气事件的特点及其对农业的影响,以期总结经验,为今后的防灾减灾和农业生产提供指导和依据。 |
| 关 键 词： | 异常气候 极端天气事件 对农业的影响 |
| 文章编号： | 1003-7578（2007）11-035-04 |
| 收稿时间： | 2006-09-18 |
Impact of Extreme Weather Events on Agriculture in Hebei Province on the Background of Abnormal Climate |
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| WEI Rui-jiang,ZHANG Wen-zong,CHEN Dao-hong,DONG Zhan-qiang,CHE Shao-jing.Impact of Extreme Weather Events on Agriculture in Hebei Province on the Background of Abnormal Climate[J].Journal of Arid Land Resources and Environment,2007,21(11):35-38. | |
| Authors: | WEI Rui-jiang ZHANG Wen-zong CHEN Dao-hong DONG Zhan-qiang CHE Shao-jing |
| Institution: | 1. Hebei Meteorological Institute, Shijiazhuang 050021 ;2. Hebei Meteorology Bureau,Shijiazhuang 050021 ; 3. Handan Meteorological Office, Handan 056001 ; 4. Shijiazhuang Meteorological Office, Shijiazhuang 050081 ,China |
| Abstract: | On the background of abnormal climate,the impact of the extreme weather events on agriculture must be attached importance to.In this paper the extreme weather events in Hebei province were taken for example.The extreme weather events include strong decreasing of temperature during wintering season and the elongation stage of wheat,low temperature and little sunlight from the late winter to the early spring,dry-hot-wind during the grouting period of wheat.By analyzing the characteristics of the extreme weather events in recent years and the impact on the agriculture of these events,the experiences were summed up,the guidances for the agricultural production were provided,so as to prevent the natural disaster and reduce the loss. |
| Keywords: | abnormal climate extreme weather events impact on agriculture |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |