|
| 深圳市酸雨时空变异特征 |
| Temporal and Spatial Variability of Acid Rain in Shenzhen |
| |
| DOI： |
| 中文关键词: 酸雨 时间变异 空间变异 深圳市 |
| 英文关键词: Acid rain Temporal variability Spatial variability Shenzhen |
| 基金项目:深圳市环科计划基金资助项目（ZJY201503011） |
|
| 摘要点击次数: 1299 |
| 全文下载次数: 0 |
| 中文摘要: |
| 根据深圳市2009—2013年酸雨监测数据，统计并分析深圳市酸雨强度与频率、时空变异特征和降水c(SO2-4)/c(NO-3)比值特征变化。结果表明：雨量的大小及其出现次数与酸雨出现次数呈负相关；2009—2013年间6个行政区酸雨量呈现“V”形变化趋势，且2011年达到最低值；酸雨危害较严重的是盐田区、南山区和福田区，其次是宝安区和龙岗区，危害较轻的是罗湖区。 |
| 英文摘要: |
| According to acid rain monitoring data of Shenzhen in 2009—2013, statistical analysis had been done such as the intensity and frequency of acid rain, temporal and spatial variability and (SO2-4)/(NO-3) ratio characteristic change. The results showed that: the amount of rainfall was negatively correlated with the number of precipitation times or acid rain times; the amount of acid rain presented a “V” trends in six districts of Shenzhen during 2009—2013, with the lowest was in 2011. Yantian District, Nanshan District and Futian District were seriously damaged by acid rain, Baoan District and Longgang District were secondary, while Luohu District was slightly harmed. |
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |
