摘要
噪声污染具有复杂的空间分布特征,传统的噪声评价方法难以达到准确、直观的效果。噪声分布的空间特性和GIS强大的空间数据处理和分析功能及可视化图像操作界面,使得GIS在处理与空间位置有关的环境噪声问题方面体现出巨大优势。以大学校园为例,探讨了GIS方法在区域环境噪声评价方面的应用。研究结果表明,GIS方法评价噪声高效、准确、直观,是区域环境噪声评价理想的技术工具并具有良好的应用前景。
Noise pollution was considered complex characteristics in the spatial distribution.It is great difficult to get more accurate and direct results by traditional evaluation methods.With the spatial character of noise distribution and the powerful capability of spatial data processing spatial analysis and visualization,GIS technique has great advantage in processing environmental problems related to spatial locations.This article takes the university campus as an example,discussing the application of GIS method in the evaluation of regional environment noise.The research indicated that the GIS evaluation method is an ideal technologic tool in evaluation environment noise and it has good application prospect.
出处
《中国环境监测》
CAS
CSCD
北大核心
2013年第5期114-117,共4页
Environmental Monitoring in China
基金
国家林业局"948"项目(2011-4-81)
江苏省高校优势学科建设工程资助项目
南京林业大学创新项目(CX2011-09)
关键词
环境噪声
GIS
环境评价
IDW
environment noise
geography information system
environment evaluation
inverse distance weighted
