摘要
酸雨问题已经成为浙江省的一个重要环境问题。本文在浙江省酸雨监测已有数据的基础上,运用GIS的空间分析方法,通过空间插值、空间统计,模拟全省范围内酸雨的pH值分布情况,最后得出浙江省酸雨区分布现状,从而使酸雨的分布研究从定性走向定量和定位,为环境管理和决策提供科学依据。
With the development of industry, automobiles and factories emit more and more substances containing sulfur dioxide and nitrogen oxide into the environment, resulting in more and more serious impacts of acid rain upon environment and human beings. Based on the monitoring data of acid rains, this paper discusses the distribution of acid rains in Zhejiang province with the methods of spatial analysis of GIS in spatial interpolation and spatial statistics by simulating the pH distribution of acid rains in the province, advancing the study of acid rain distribution from its characteristics to its volumes and locations, thus providing some scientific evidence for environmental administration and decision making.
出处
《科技通报》
2005年第3期356-359,共4页
Bulletin of Science and Technology
关键词
浙江省
酸雨分布
GIS
空间插值
Zhejiang province
acid rain distribution
spatial interpolation
GIS
