| 基于Auto CAD扩展属性的多边形面积统计汇总应用 |
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| 引用本文： | 郭振华,薛兰格.基于Auto CAD扩展属性的多边形面积统计汇总应用[J].北京测绘,2014(3):57-60,56. |
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| 作者姓名： | 郭振华 薛兰格 |
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| 作者单位： | [1]北京新兴华安测绘有限公司,北京100040 [2]北京鼎春德正测绘中心,北京100029 |
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| 摘 要： | 提出在不规则多边形面积统计汇总工作中应用基于Auto CAD扩展属性的技术,对多边形的对象属性进行存储,将多边形图形数据与属性数据一体化结合,实现了多边形图形多元化处理,如统计分析、汇总报表、图形标注等的自动化、智能化,为不规则多边形面积处理提出了一种较新的处理思路。本文结合工程实例,通过对比分析详细介绍了该技术的具体应用过程。
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| 关 键 词： | 扩展属性 自动化 数据结构 分式标注 赋值 |
Based on the Properties of the Extended Auto CAD Polygon Area of Statistical Applications |
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| GUO Zhen-hua,XUE Lan-ge.Based on the Properties of the Extended Auto CAD Polygon Area of Statistical Applications[J].Beijing Surveying and Mapping,2014(3):57-60,56. |
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| Authors: | GUO Zhen-hua XUE Lan-ge |
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| Institution: | 1. Beijing Xinxing hua＇An Surveying Mapping Co. ltd, Beijing 100040,China; 2. Beijing Dingchun de zheng Surveying Mapping Center, Beijing 100029 ,China) |
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| Abstract: | In this paper, application in irregular polygon area of statistical work based on the properties of the extended Auto CAD technology, the polygon object properties for storage, combines polygon graphic data and attribute data inte gration, diversifying the polygon graphics processing, such as statistical analysis, the summary report, the graph indicate the automatic, intelligent, for irregular polygon area treatment proposed a relatively new idea. In this paper, combined with the engineering example, through the contrast analysis was introduced in detail the concrete application of this tech nology. |
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| Keywords: | extended attributes automation data structure fractional labeling assignment |
| 本文献已被 CNKI 维普 等数据库收录！ |
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