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And by using GIS technology, the system overcomes the defects that zoning depends too much on labor work and the zoning results are not visual and realizes the visualization of the results.
整个系统主要利用了GIS地理信息的特点，克服了以往区域划分方法过多依赖手工劳动以及区划结果显示不直观的缺陷，实现了区划结果的实时可视化。
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