摘要
通过对宣威市中心城区2004—2012年降水监测数据的收集、整理和分析,探求区域降水特点、酸雨主要成因和变化趋势。
Abstract： The precipitation data from the year of 2004 to 2012 was collected and analyzed to examine the regional characteristics of precipitation in Xuanwei. The main causes and trend in acid rain were analyzed as well.
出处
《环境科学导刊》
2014年第A01期24-25,共2页
Environmental Science Survey
关键词
酸雨
降水
趋势
原因
宣威
acid rain
precipitation
trend
cause
Xuanwei
