山区复杂地形条件下的风场分析  

A Study of Wind System in A Sophisticated Relief in Mountain Area

作　　者：覃军[1] 袁业畅[2] 李燕[2] 李源[2] 

机构地区：[1]南京大学大气科学系,南京210093 [2]武汉气象中心,武汉430074

出　　处：《气候与环境研究》2001年第4期493-497,共5页Climatic and Environmental Research

摘　　要：利用实测资料对山区复杂地形条件下风场的一般特征和局地性特点作了计算分 析，详细分析了山谷风的时空变化规律，比较了山谷风演变的不同阶段以及不同季节的特点 和差异。The general characteristics and local features of wind field in a sophisticated relief in mountain area are calculated and analyzed by using observation data. The spatial and temporal varia-tion rules of the mountain-valley wind are carefully analyzed, the differences of wind systems in differ-ent variation stages and different seasons are also compared.

关 键 词：山区 复杂地区 风场 

分 类 号：P425[天文地球—大气科学及气象学]