| 西双版纳城、郊雾水化学组成分析 |
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| 引用本文： | 朱彬,李子华,黄建平,杨军,黄玉生,黄玉仁. 西双版纳城、郊雾水化学组成分析[J]. 环境科学学报, 2000, 20(3): 316-321 |
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| 作者姓名： | 朱彬 李子华 黄建平 杨军 黄玉生 黄玉仁 |
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| 作者单位： | 南京气象学院环科系, 南京 210044,南京气象学院环科系, 南京 210044,南京气象学院环科系, 南京 210044,南京气象学院环科系, 南京 210044,云南省气象局, 昆明 650034,云南省气象局, 昆明 650034 |
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| 基金项目： | 国家自然科学基金(49665012) |
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| 摘 要： | 利用１９９７年１１月西双版纳城、郊雾的外场试验观测资料，从该地区雾水化学组成与其他地区雾水化学组成的比较、雾水化学组成与环境的关系、雾水化学组成的来源、雾水化学成分的浓度与雾的微物理结构的关系等几个方面分析了地区雾的化学特征。结果表明，西双版纳城郊雾水明显呈碱性，Ｆ＾－浓度比我国其他地区高很多；由于生态环境的不同，西双版纳城郊雾的化学成分浓度有很大差异；与历史资料，西双版纳城区雾水总离子浓度明显增
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| 关 键 词： | 西双版纳 雾化学 气溶胶 水化学 化学成分 |
| 收稿时间： | 1999-02-01 |
| 修稿时间： | 1999-07-05 |
Chemical compositions of the fogs in the city and suburban of Xishuangbanna |
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| ZHU Bin,LI Zihu,HUANG Jianping,YANG Jun,HUANG Yusheng and HUANG Yuren. Chemical compositions of the fogs in the city and suburban of Xishuangbanna[J]. Acta Scientiae Circumstantiae, 2000, 20(3): 316-321 |
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| Authors: | ZHU Bin LI Zihu HUANG Jianping YANG Jun HUANG Yusheng HUANG Yuren |
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| Affiliation: | Nanjing Institute of Meteorology, Nanjing 210044,Nanjing Institute of Meteorology, Nanjing 210044,Nanjing Institute of Meteorology, Nanjing 210044,Nanjing Institute of Meteorology, Nanjing 210044,Yunnan Meteorological Bureau, Kunming 650034 and Yunnan Meteorological Bureau, Kunming 650034 |
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| Abstract: | Observed results of the chemical compositions of fogs in Xishuangbanna city and suburban area for Dec.1997 are presened.Compared with other regions of China, the pH value and concentration of F+-are very high.Owing to the difference of ecoenvironment in city & suburban area, the total ions concentration of city is higher than of suburb obviously.Because of the development of city and variation of environment, comparing with history data, the total ions concentration of city increased much rapidly in the last ten years.It is found that the chemical compositions of fogs are correlated closely with the chemical compositions of aerosol and soil.It is also found that the ion concentration of fogs shows retro-correlation with the size of fog droplet. |
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| Keywords: | Xishuangbanna fog, fog chemistry aerosol environment variation |
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