| GIS技术在大气环境模拟与评价系统中的应用探讨 |
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| 引用本文： | 郭东恩,沈燕,张峰.GIS技术在大气环境模拟与评价系统中的应用探讨[J].测绘科学,2011,36(5):100-102. |
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| 作者姓名： | 郭东恩 沈燕 张峰 |
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| 作者单位： | 1. 南阳理工学院软件学院,河南南阳,473000
2. 成都理工大学地球科学学院,成都,610059 |
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| 摘 要： | 在大气环境模拟和评价中,污染物的空可分布和模拟评价结果的直观显示是不可或缺的重要方面,本文从GIS与大气环境模型的结合原理入手,分析了其在大气环境模拟与评价中的优势；采用SQL Server和Access 的数据库组合方案,将污染源的属性与空间信息统一管理；运用ArcEngine组件技术,开发实现了污染源评价、大气质量...
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| 关 键 词： | 地理信息系统 大气环境 网格 时态模拟 ArcEngine |
Discussion of simulation and evaluation of atmospheric environment based on GIS |
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| GUO Dong-en,SHEN Yan,ZHANG Feng.Discussion of simulation and evaluation of atmospheric environment based on GIS[J].Science of Surveying and Mapping,2011,36(5):100-102. |
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| Authors: | GUO Dong-en SHEN Yan ZHANG Feng |
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| Institution: | ②(①School of Software,Nanyang Institute of Technology,Henan Nanyang 473000,China;②School of Geosciences,Chengdu University of Technology,Chengdu 610059,China) |
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| Abstract: | In the simulation and evaluation of atmospheric environment,it is indispensable for the spatial distribution of pollutants and the visual display of simulation and evaluation results.This paper started from the combining principle of GIS and atmospheric environment,analyzed its competitive advantage in the aspect of simulation and evaluation of atmospheric environment,and combines SQL Server and Access database to joint the spatial information with attributes of pollution sources.Then it designed and develo... |
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| Keywords: | geographical information system atmospheric environment grid temporal simulation ArcEngine |
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