| GIS在焦作城区大气降尘污染动态变化规律研究中的应用 |
| |
| 引用本文： | 赵同谦.GIS在焦作城区大气降尘污染动态变化规律研究中的应用[J].能源环境保护,2000,14(2):57-59. |
| |
| 作者姓名： | 赵同谦 |
| |
| 作者单位： | 焦作工学院资源与环境工程系,焦作,454100 |
| |
| 摘 要： | 本文利用焦作城区大气降尘实测数据，应用地理信息系统（ＧＩＳ）技术对其空间污染状况进行了分区评价，并根据分区原则建立了降尘动态变化分类系统，在此基础上，对１９９４、１９９５年城区降尘污染分区图进行复合处理，得到１９９４－１９９５年城区降尘污染，得到１９９４－１９９５年间焦作城区降尘污染类型动态转化数据信息，并以此为依据对降尘污染的动态变化规律进行了深入的分析。
|
| 关 键 词： | GIS 大气降尘 污染 动态变化 城区 大气污染 |
| 修稿时间： | 1999－08－16 |
APPLICATION OF GIS ON THE DEVELOPING REGULARITY OF ATMOSPHERIC DUSTFALL POLLUTION IN JIAOZUO CITY,HENAN,CHINA |
| |
| Zhao Tongqian.APPLICATION OF GIS ON THE DEVELOPING REGULARITY OF ATMOSPHERIC DUSTFALL POLLUTION IN JIAOZUO CITY,HENAN,CHINA[J].Energy Environmental Protection,2000,14(2):57-59. |
| |
| Authors: | Zhao Tongqian |
| |
| Abstract: | This paper applies the Geography Information System (GIS) technology to study the pollu tion state of atmospheric dustfall in Jiaozuo city of Henan province. Through buiding the classified system, the changing information of atmospheric dustfall pollution in this area is earned by apply ing ARC/INFO software to dealing with the polluted maps of 1994 and 1995. And then,a deeply analysis on the developing regularity of atmospheric dustfall in this city is made. |
| |
| Keywords: | GIS atmospheric dustfall pollution developing regularity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
