| 基于ArcEngine的GIS测量模块的设计和实现 |
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| 引用本文： | 谢卫,王连亮,陈怀新.基于ArcEngine的GIS测量模块的设计和实现[J].计算机时代,2009(9):57-59. |
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| 作者姓名： | 谢卫 王连亮 陈怀新 |
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| 作者单位： | 1. 西南交通大学信息学院,四川,成都,610031;中国电子科技集团公司第十研究所
2. 中国电子科技集团公司第十研究所 |
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| 摘 要： | 用VC＋＋6．0和ArcEngine开发了较通用的GIS测量模块，实现了线条的长度、方向角、夹角的测量；实现了对多边形、矩形、圆形等面积、周长的测量；同时实现了对线条颜色的设置及测量结果的单位转化功能。该模块克服了ArcGIS自带测量模块的不足，可以方便地对规则和不规则物体的周长、面积、方位角等进行测量。
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| 关 键 词： | GIS ArcEngine VC++6.0 测量 二次开发 |
Design and Realization of GIS Measurement Module Based on ArcEngine |
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| XIE Wei,WANG Lian-liang,CHEN Huai-xin.Design and Realization of GIS Measurement Module Based on ArcEngine[J].Computer Era,2009(9):57-59. |
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| Authors: | XIE Wei WANG Lian-liang CHEN Huai-xin |
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| Affiliation: | XIE Wei, WANG Lian-liang, CHEN Huai-xin (1. School of Information Science and Technology, South West Jiaotong University, Chengdu 610031, China; 2. 10th Research Institute of China Electronic Technology Group Corporation) |
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| Abstract: | The more useful GIS measurement module was developed by use of VC＋＋6.0 and ArcEngine. It realized the measuring of the length of line, direction angle, angle, and the measuring of the area and perimeter for polygon, rectangular, circular, etc. Also it realized the functions of setting line color and converting the unit for measurement results. The module overcomes the lack of ArcGIS measurement module, it is convenient to measure the perimeter, area and azimuth of the regular and irregular objects. |
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| Keywords: | GIS ArcEngine VC++6 0 |
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