福建宁德沿海海陆风观测结果及特征分析  

Observation Results and Characteristic Analysis of the Sea-Land Breeze over Ningde Coastal Region in Fujian

作　　者：王祖炉[1] 陈彬彬[1] 吴幸毓[2] 冯宏芳[1] 

机构地区：[1]福建省气象科学研究所,福建福州350001 [2]福建省气象台,福建福州350001

出　　处：《安徽农业科学》2009年第20期9572-9574,9614,共4页Journal of Anhui Agricultural Sciences

摘　　要：利用福建宁德某大型电力工程项目前期工作获取的2005年11月～2006年10月1整年的100 m高度风向、风速的气象铁塔资料和2005年12月9日～28日的冬季外场低空探测资料，分析该厂区区域海陆风环流特征及海陆风频率年际变化，得出了“厂区区域海陆风频率年际变化大，秋季最高，冬季次之，春季最低与海陆风日持续时间最短为5～6 h，最长为14 h”的结论。Based on the lO0-metre meteorological iron tower data from Nov. 2005 to Oct. 2006 obtained from prophase work of certain largescale power engineering project in Ningde, Fujian, and low-altitude detection data from 9th to 28th, Dee. , 2005 of outfield in winter, the characteristics of sea-land breeze circulation and interannual variation of sea-land breeze frequency over the plant area were analyzed. The resuits showed that, the interannual frequency of sea-land breeze changed great, which was highest in autumn, and then in winter, and lowest in spring. The average persistent time lied between 5 to 6 hours at least and 14 hours at the most.

关 键 词：福建宁德沿海 海陆风 频率 

分 类 号：P33[天文地球—水文科学]