Design of the Urban Land Grading Information System

来源 :Geo-Spatial Information Science | 被引量 : 0次 | 上传用户：fancylhs

【摘要】

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This paper discusses the urban land grading system based on the self_developed GIS software.The system establishes the system template,the relevant data structure and the empirical formulas of the aff

【出处】

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Geo-Spatial Information Science

【发表日期】

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2002年03期

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Design of the Urban Land Grading Information System

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