| 基于C#的国家基本比例尺地形图分幅与新旧编号查询实现 |
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| 引用本文： | 张宏宇,曲苑婷,杨金玲,曹先革.基于C#的国家基本比例尺地形图分幅与新旧编号查询实现[J].黑龙江工程学院学报,2013,27(2):22-25. |
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| 作者姓名： | 张宏宇 曲苑婷 杨金玲 曹先革 |
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| 作者单位： | 1. 黑龙江工程学院测绘工程学院,黑龙江哈尔滨,150050
2. 东北林业大学林学院.黑龙江哈尔滨 150040 |
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| 基金项目： | 黑龙江省教育厅科学技术研究项目（11511312）;黑龙江省普通高等学校青年学术骨干支持计划项目（1252G052） |
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| 摘 要： | 根据国家基本比例尺地形图的分幅规则,借助C#实现对已知图幅编号的图幅范围查询,以及对已知坐标点所属图幅在不同比例尺下的新旧编码查询.
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| 关 键 词： | 地形图 地图分幅与编号 新旧编号 C# |
Realization of framing and encoding of national basic scale topographic map inquires based on C# |
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| ZHANG Hong-Yu
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QU Yuan-ting
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YANG Jin-ling
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CAO Xiange.Realization of framing and encoding of national basic scale topographic map inquires based on C#[J].Journal of Heilongjiang Institute of Technology,2013,27(2):22-25. |
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| Authors: | ZHANG Hong-Yu QU Yuan-ting YANG Jin-ling CAO Xiange |
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| Affiliation: | 1. Dept. of Surveying and Mapping Engineering, Heilongjiang Institute of Technology, Harbin 150050, China; 2. Forestry College, Northeast Forestry University, Harbin 150040, china) |
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| Abstract: | According to the framing rules of national basic scale topographic map, C# is used to search for the range of known map numbers, and to inquire new and old code of the map of which the known point belongs to different scales by the coordinate of the known point. |
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| Keywords: | topographic map map framing and encoding old and new codes C# |
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