| 京津地区能源、大气污染物扩散对区域元素循环的作用 |
| |
| 引用本文： | 康德梦,樊耀波.京津地区能源、大气污染物扩散对区域元素循环的作用[J].环境科学学报,1996,16(2):142-149. |
| |
| 作者姓名： | 康德梦 樊耀波 |
| |
| 作者单位： | 中国科学院生态环境研究中心 |
| |
| 摘 要： | 对京津区域１９８０－１９９２年间能源利用状况进行分析，并通过模式计算该区域大气污染物的扩散规律，结果表明，大气污染物随能源利用增加而增加，其增加速率ＮＯｘ大于ＯＳ２，经预测，至２００４年京津地区ＳＯ２排放量增咖１１．４０％，ＮＯｘ增加５６．８０％，由于气象和地形条件所致，该区域内不利于大气污染物远距离输送，这使箱型区域内物料平衡计算可以简化。
|
| 关 键 词： | 能源 大气 污染物 扩散 元素循环 京津地区 |
| 收稿时间： | 1/9/1995 12:00:00 AM |
EFFECT OF AIR POLLUTION ON RGIONAL ELEMENT CYCLE IN BEIJING-TIANJIN REGION |
| |
| Kang Demeng and Fan Yaobo.EFFECT OF AIR POLLUTION ON RGIONAL ELEMENT CYCLE IN BEIJING-TIANJIN REGION[J].Acta Scientiae Circumstantiae,1996,16(2):142-149. |
| |
| Authors: | Kang Demeng and Fan Yaobo |
| |
| Institution: | Research Center for Eco-Environmental Scincse, Chinese Academy of Sciences, Beijing 100085 and Research Center for Eco-Environmental Scincse, Chinese Academy of Sciences, Beijing 100085 |
| |
| Abstract: | The dispersion of air pollutants has been studied by analyzing and simulating the situation of energy consumption from 1980 to 1992 in Beijing-Tianjin-Bohai region. The concentration of air pollutant was in direct proportion to the consumption of energy. The emission of SO_2 in 2004 in this region will rise 11. 4 % and the concentration of NO_x increase about 56. 8 % based on the results. The climatic and topographic conditions in this region are unfavorable to long distance transportation of air pollutants. |
| |
| Keywords: | energy resources air pollutants dispersion element cycle |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《环境科学学报》浏览原始摘要信息 |
| 点击此处可从《环境科学学报》下载免费的PDF全文 |
