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气象:2000,26(5):51-54
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石家庄城市供水与气象条件
(河北省石家庄市气象局,石家庄 050081)
Water Supply and Meteorological Conditons in Shijiazhuang City
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中文摘要: 利用多元回归等统计方法逐月分析了气温、湿度、降水及风等气象因子与供水之间的关系,并对闷热指数、焚风等与供水量之间的相互关系和规律进行了分析,制作了短期供水预报。
Abstract:The relationship between water supply in Shijiazhuang city and meteorological conditions were analyzed by using the successive regression.The result shows that the water supply in the city has a positive correlation with the temperature in all seasons,with precipitation,wind and humidity in summer,a negative correlation with precipitation,wind and humidity in winter,spring and fall,and an obvious correlation with some synthetic meteorological indexes such as:sultry index,and with special weather,for example,the foehn.A regression equations reflect the character that water supply is largest in summer (temperature is highest,humility is also highest) and least in winter (temperature is lowest).
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引用文本:
宋永芳,郭彦波,石志增,陈静,2000.石家庄城市供水与气象条件[J].气象,26(5):51-54.
,2000.Water Supply and Meteorological Conditons in Shijiazhuang City[J].Meteor Mon,26(5):51-54.