| 广西酸雨时空分布和季节变化特征分析 |
| |
| 引用本文： | 程爱珍,韦华红. 广西酸雨时空分布和季节变化特征分析[J]. 安徽农业科学, 2010, 38(9): 4683-4685 |
| |
| 作者姓名： | 程爱珍 韦华红 |
| |
| 作者单位： | 1. 广西气象信息中心,广西南宁,530022
2. 广西防城港气象局,广西防城港,538001 |
| |
| 摘 要： | 利用广西10个酸雨观测站2003～2008年近6年及南宁、百色2个观测站点1996～2008年13年的酸雨观测资料,对广西降水酸度的空间分布特征和季节变化情况进行了统计分析。结果表明,广西10个酸雨观测站年平均pH值均〈5.6,其中,有5个站年平均pH值〈4.5,说明广西酸雨较为严重。降水酸性的季节变化较明显,酸雨春、冬季较夏、秋季要强。
|
| 关 键 词： | 酸雨 pH值 分布 变化 分析 |
Spatial and Temporal Distribution and Seasonal Variation Analysis in Guangxi |
| |
| CHENG Ai-zhen et al. Spatial and Temporal Distribution and Seasonal Variation Analysis in Guangxi[J]. Journal of Anhui Agricultural Sciences, 2010, 38(9): 4683-4685 |
| |
| Authors: | CHENG Ai-zhen et al |
| |
| Affiliation: | Meteorological Information Center of Guangxi;Nanning;Guangxi 530022 |
| |
| Abstract: | The acid rain observation data of the ten acid rain monitoring stations in Guangxi from 2003 to 2008 and Nanning and Baise stations from 1996 to 2008 were used,temporal distribution and seasonal variation situations of precipitation acidity in Guangxi were statistical analyzed. The results showed that the average pH values of the ten acid rain monitoring stations in Guangxi were all less than 5.6,and five of them were less than 4.5,which meant the acid rain in Guangxi was serious. The seasonal changes in pr... |
| |
| Keywords: | Acid rain pH value Distribution Variation Analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
