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一种基于GIS的植物VOC排放量估算方法

发表时间:2009-12-31  浏览量:1929  下载量:645
全部作者: 丛晓男,陆涛,王远飞
作者单位: 华东师范大学地理信息科学教育部重点实验室;上海市环境监测中心
摘 要: 为降低成本、提高测算速度,提出一种基于地理信息系统(geographic information system, GIS)和往年挥发性有机化合物(volatile organic compound, VOC)排放数据的估算方法,并以上海市为例,对算法进行检验。计算结果表明:2006年上海市植物排放异戊二烯(isoprene, C5H8)、单萜烯(monoterpene, C10Hx)的质量分别为2.3×109,2.9×109 kg.
关 键 词: 环境科学;挥发性有机化合物;地理信息系统;缓冲距离;ArcEngine
Title: An estimation method for plant VOC emission based on GIS
Author: CONG Xiaonan, LU Tao, WANG Yuanfei
Organization: Key Laboratory of Geographic Information Science, Ministry of Education, East China Normal University;Shanghai Environmental Monitoring Center
Abstract: In order to cut down the expense and to improve the computing speed, the paper raises a new estimation method based on geographic information system (GIS) and volatile organic compound (VOC) emission data in a previous year, and make it work in the estimation of Shanghai plant VOC emission volume. According to the computation result, the emission volumes of isoprene and terpene in Shanghai in the year 2006 are respectively amounted to 2.3×109 and 2.9×109 kg.
Key words: environment science; volatile organic compound; geographic information system; buffer distance; ArcEngine
发表期数: 2009年12月第24期
引用格式: 丛晓男,陆涛,王远飞. 一种基于GIS的植物VOC排放量估算方法[J]. 中国科技论文在线精品论文,2009,2(24):2588-2592.
 
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