Spatial and Temporal Changes of Emerging Environmental Pollution Accidents and Impact Factors in Anhui

被引：0
|
作者：
Xie Wenyi [1 ]
Wang Jiaquan [1 ]
Dai Suhong [1 ]
Yu Jia [1 ]
Liu Yuyang [1 ]
Xu Feng [1 ]
机构：
[1] Hefei Univ Technol, Coll Resources & Environm Engn, Hefei 230009, Peoples R China
来源：
PROCEEDINGS OF THE 4TH INTERNATIONAL CONFERENCE ON ENVIRONMENTAL TECHNOLOGY AND KNOWLEDGE TRANSFER | 2012年
关键词：
environmental pollutions and destructive accident; GIS; spatial distribution;
D O I：
暂无
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Based on environmental statistics data from 2000 to 2010, spatial and temporal changes of emerging environmental pollution accident and their external causes were analyzed by using GIS and non-parametric correlation methods. The result showed that annual environmental pollution accidents were maximally 68 times in 2000 and 2003 and minimally 8 times in 2006, while the frequency decreased in general. In addition, water and air accidents occupied the most. Environmental pollution and destruction accidents centralized along the Yangtze River in Anhui, mainly in Ma'anshan, Wuhu, Tongling and Chaohu. Industrial waste air discharge had negative impact on frequency of environmental pollution and destruction accidents.
引用
收藏
页码：674 / 677
页数：4
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