Study of a 3D GIS for Management of Electromagnetism EnvironmentChinese Full Text
WANG Dong,LUO Qi-xiu. Shenzhen Environmental Monitoring Centre,Shenzhen 318049 China
Abstract: Objective To develope a 3D electromagnetism environment GIS for meeting the needs of cities,especially in built-up areas.Methods Technology of Electromagnetic spectrum analysis,2D/3D seamless integration and database technology are adopted in the system to achieve the integrated management of electromagnetic environment and geographic datas.Results The system can realize quantitative management of the spatial information,the properties of electromagnetic radiation facilities and 3D frequency spectrum analysis of electromagnetic environment.Conclusion The system can provide scientific support for electromagnetic radiation environmental protection,improve the scientific decision-making and macro-control level of government departments,further establish and improve a efficient regulatory system of electromagnetic environment.
Keywords：
Electromagnetic Radiation; 3D GIS; 3D Frequency Spectrum of Electromagnetic Environment; Environmental Protection;
- DOI：
10.13491/j.cnki.issn.1004-714x.2011.04.011
- Series：
- Subject：
- Classification Code：
X591
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