摘要
在研究和分析大气污染扩散快速预测模型的基础上,基于GIS提出污染扩散模拟方法,研究了污染扩散模拟结果的可视化方法和途径;并在Supermap平台上实现了模拟结果的可视化,验证了模型及其算法的有效性和实用性,为大气污染事故灾害应急处置和决策提供重要依据。
Based on the study and analysis of air pollution dispersion fast prediction model,the pollution diffusion simulation method is proposed based on GIS and the visualization methods and pathways of the pollution dispersion simulated results are studied.Upon the Supermap platform,the visualization of simulated results is realized,which can verify the validity and practicability of the model and algorithm.The method provides technical support and basis for dealing with the air pollution accident disaster emergency.
出处
《金属矿山》
CAS
北大核心
2011年第5期146-148,共3页
Metal Mine
基金
江西省数字国土重点实验室开放基金项目(编号:DLLJ201108)
江西省教育厅青年科学基金项目(编号:GJJ11146)
关键词
大气污染
预测模型
GIS
可视化
Air pollution
Prediction model
GIS
Visualization
