云、雨水酸度和离子浓度与其微物理参数的关系  

THE RELATION BETWEEN CLOUD AND RAIN MICROPHYSICAL PARAMETERS AND THEIR PH VALUES AND ION CONCENTRATIONS

作　　者：刘奇俊[1] 丁国安[1] 汤洁[1] 房秀梅[1] 吴凡[1] 苏维瀚[2] 

机构地区：[1]中国气象科学研究院,北京100081 [2]中国科学院生态环境研究中心

出　　处：《气象学报》1993年第2期195-202,共8页Acta Meteorologica Sinica

摘　　要：本文1987年5-6月和1989年5-6月庐山地区的实测资料,分析了云、雨水酸度和离子浓度与其微物理量间的关系。结果表明,云、雨滴大小、含水量、谱宽等微物理量的演变直接影响着其酸度和离子浓度。In this paper, the measured data of the cloudwater and rainwater in Lushan Mountain during May to July of 1987 and 1989 were used to analyse the relation between cloud and rain microphysical parameters and their PH values and ion concentrations. The results show that the evolution cf cloud and rain micro-physical parameters such as diameter, contained water, spectrum span influences their PH values and ion concentrations.

关 键 词：云 物理参数 PH值 离子浓度 雨 

分 类 号：P426.51[天文地球—大气科学及气象学]