青岛市降水化学组成特征及相关性分析  

Characteristics and correlative analysis of chemical composition of precipitation in Qingdao City

作　　者：王俊英[1] 郝欣欣[2] 甄文栋[3] 王菁[3] 慕金波[3] 

机构地区：[1]中国海洋大学环境科学与工程学院,山东青岛266003 [2]山东大学环境科学与工程学院,山东济南250100 [3]山东省环境保护科学研究设计院,山东济南250013

出　　处：《山东大学学报（工学版）》2006年第3期56-59,107,共5页Journal of Shandong University（Engineering Science）

摘　　要：依据青岛市多年降水观测资料,研究了降水化学组成特征及其变化趋势,分析了降水内离子浓度与酸度、电导率以及离子浓度之间的相关性,分析了降水化学组成与致酸气体地面浓度及排放强度的相关性,为摸清该市酸雨形成过程和影响因素提供了科学依据.Based on the precipitation monitoring data over the years in Qingdao City, the characteristics and trend of chemical composition of precipitation were studied, the correlation among the ion concentration and acidity, other ion concertration and conductivity, and the correlation among the chemical composition of precipitation and the surface concentration and disctrage intensity of acidic gases were also studied. The research conclusions provide the scientific bases for understanding the forming process and impact factors of the acid rain in Qingdao City.

关 键 词：降水 酸雨 化学成分 相关分析 青岛市 

分 类 号：X517[环境科学与工程—环境工程]