广州、香港、澳门月均温与月用电量关系初探  

RESEARCH ON THE RELATIONSHIP BETWEEN MONTHLY MEAN TEMPERATURE AND MONTHLY ELECTRICITY CONSUMPTION FOR GUANGZHOU,HONGKONG AND Macao

作　　者：陈颖嘉[1] 孙武[1] 张惠娜[1] 李涛[1] 胡莉[1] 

机构地区：[1]华南师范大学地理科学学院,广东广州510631

出　　处：《华南师范大学学报（自然科学版）》2010年第1期116-122,共7页Journal of South China Normal University(Natural Science Edition)

基　　金：国家自然科学基金资助项目(40541002);广东省自然科学基金资助项目(5005943)

摘　　要：根据2000—2005年广州、香港与澳门的月用电量及气温数据,以线性回归方式分离了3地的月均气象用电量,计算了相对月均气象用电量和月均气象用电量密度,分析了月均温变化对它们的影响.结果显示,3地月均用电量中气温波动的平均值分别为12.9%、17.1%和18.5%;月均温分别超过24.55、24.81、24.45℃时,月均气象用电量密度对月均温的变化比较敏感,两者的关系也较密切;热季月均温对月均气象用电量密度的作用要强于冷季.Based on the monthly mean temperature and electric consumptions in Guangzhou, Hong Kong and Macao from 2000 to 2005, this article divides monthly mean weather meteorological electricity consumptions of 3 cities by linear regression and finds the relative meteorological electricity consumptions and the densities of monthly mean meteorological electricity consumptions. It also analyzes the influence of monthly mean temperature on the relative meteorological electricity consumption and the density of monthly mean meteorological electricity consumption. The percentages of the monthly mean meteorological electricity consumption of the 3 cities are 12.9%,17.1% and 18.5% respectively. When the monthly mean temperature is up to 24.55,24.81 and 24.45 ℃,the meteorological electricity consumption is more sensitive to the change of mean monthly temperature. The 1 ℃ effect and correlation coefficient in hot seasons are larger than that in cold seasons.

关 键 词：月均温 相对月均气象用电量 月均气象用电量密度 

分 类 号：P423[天文地球—大气科学及气象学]