| 基于GIS的空气质量多模式集合预报系统 |
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| 引用本文： | 谢涛,姚新,孙世友.基于GIS的空气质量多模式集合预报系统[J].地理信息世界,2011,9(1):11-15. |
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| 作者姓名： | 谢涛 姚新 孙世友 |
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| 作者单位： | 谢涛,XIE Tao(中科宇图(北京)资源环境科学研究院,北京;中科宇图天下科技有限公司,北京,100101);姚新,孙世友,YAO Xin,SUN Shi-you(中科宇图天下科技有限公司,北京,100101) |
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| 摘 要： | 空气质量多模式集合预报是研究大气污染演变规律、进行空气质量预报预警,提供大气污染控制管理决策的重要工具.本文介绍了地理信息系统(GIS)与多模式集合预报系统进行集成的设计思路,并对GIS在系统中起到的作用进行了探讨.将GIS技术应用于多模式环境空气质量预测预报系统中,可提供空间数据和相关属性数据的快速存取和管理功能,使...
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| 关 键 词： | 空气质量多模式集合预报系统 地理信息系统 空气质量预报 |
Air Quality Multi-model Ensemble Forecast System Based on GIS |
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| XIE Tao,YAO Xin,SUN Shi-you.Air Quality Multi-model Ensemble Forecast System Based on GIS[J].Geomatics World,2011,9(1):11-15. |
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| Authors: | XIE Tao YAO Xin SUN Shi-you |
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| Institution: | 1.Institute of Resources and Environment Science,MAPUNI,Beijing 100101,China;China Sciences MapUniverse Technology Co.,Ltd.(MAPUNI),Beijing 100101,China) |
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| Abstract: | Air quality multi-model ensemble forecasting is an important tool to study the evolution of air pollution rules,air quality forecasting and warning,and to provide air pollution control management decision-making.In this paper,the design of the integration of geographic information system(GIS) and multi-model ensemble forecasting system was introduced,and the important roles of GIS in this system were discussed.Using GIS technology in multi-model ensemble forecast system,which provides the functions for fast accessing and management of spatial data and attributes data,can make the basic environmental information,environmental management information and modeling results visible to the manager through graphics or images.Meanwhile,the spatial analysis function of GIS is helpful for assistant decision support.The GIS based multi-model ensemble forecast system used in Guangzhou City has played an effective role on air quality protection. |
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| Keywords: | air quality multi-model ensemble forecast system geographic information system(GIS) air quality forecasting |
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