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Position: Home > Articles > Response of Ground and Crop Cultivation Layer Temperature to Climate Warming Journal of Anhui Agricultural Sciences 2013 (27) 10992-10994

地面及作物耕作层温度对气候变暖的响应

作  者:
马胜萍;宗艳伟;高翔
单  位:
兰州资源环境职业技术学院;华山气象站
关键词:
地面温度;耕作层温度;倾向率;辽宁西部
摘  要:
利用气候倾向率、标准偏差方法,划分基准年,研究1952~2010年地面、耕作层温度变化特征。结果表明:年平均地面温度、农作物生长季地面和耕作层温度呈升高趋势,气候倾向率分别为0.395、0.304、0.206℃/10年。冬季、春季对年平均地面温度升高的贡献最大,气候倾向率分别为0.535、0.521℃/10年;夏季、秋季贡献较小,气候倾向率分别为0.223、0.291℃/10年。第Ⅲ基准年升温最剧烈。研究结果可为该地区农业生产结构调整、生态环境治理等提供参考。
译  名:
Response of Ground and Crop Cultivation Layer Temperature to Climate Warming
作  者:
MA Sheng-ping;Lanzhou Resources and Environment Voc-tech College;
关键词:
Surface temperature;;Plow layer temperature;;Tendency rate;;West region of Liaoning Province
摘  要:
The variation characteristics of the surface and plow layer temperature during 1952—2010 in west region of Liaoning Province were studied using the climate tendency rate and standard deviation based on the reference windows of data. The results showed that the annual mean surface temperature and the mean temperatures of the surface and plow layer in growing season were all with increasing tendency. The climate tendency rates were 0. 395 ℃/10a,0. 304 ℃/10a and 0. 206 ℃/10a respectively. The fast increasing rate occurred in winter and spring,with the climate tendency rate of 0. 535 ℃/10a and 0. 521 ℃/10a respectively. Slow increasing rate occurred in summer and autumn, with the climate tendency rate of 0. 223 ℃/10a and 0. 291 ℃/10a respectively. The recording in the third window was with the fastest increase among the data. These results can provide the reference for the structural readjustment of agricultural production and the ecological environment governance and so on in this region.

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