一种单站预报方法  

The forecast method for single region

作　　者：谢双亭[1] 慕建利[1] 雷治平[1] 

机构地区：[1]陕西省气象局

出　　处：《陕西师范大学学报（自然科学版）》1999年第S1期167-169,共3页Journal of Shaanxi Normal University：Natural Science Edition

摘　　要：根据西安１９８７年１—１２月逐日１４时压、温、湿和当日降水资料，分析了气压、气温、湿度和降水的关系，并将其分离为气候值、低频值和高频值，发现了西安降水与压、温、湿的高频值和低频值的振荡周期相吻合。Basis on the data from 14h's daily from Jan to Dec in 1987 in Xi'an, the relation of the pressure,temperature,humid and precipitation are analyzed. It is separated that the climatic value,low frequency and high frequency, and found that the high frequency and low frequency period corresponds with precipitation oscillation. The forecast method in Xi'an is established.

关 键 词：降水 单站 预报方法 

分 类 号：P456.4[天文地球—大气科学及气象学]