一种以身份识别为主的测绘外业数据采集编码方法 |
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引用本文: | 卢忠,熊先源. 一种以身份识别为主的测绘外业数据采集编码方法[J]. 四川测绘, 2009, 32(5): 216-217 |
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作者姓名: | 卢忠 熊先源 |
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作者单位: | 四川省核工业地质调查院,四川,成都,610061 |
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摘 要: | 当大比例尺数字测图采用数字测记模式时,草图通常要全部手工绘制,外业工作量大,内业根据草图,采用人机交互方式连接碎部点,生成图形,效率较低。本文介绍一种新的外业数据编码规则、采集方法。
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关 键 词: | 属性信息 连接信息 注释信息 编码方法 |
A Coding Method of Collecting Data in Field Surveying Based on Identification Recognition |
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Affiliation: | LU Zhong ,XlONG Xian-yuan (Sichuan Nuclear Geology Institute, Chengdu 610061, China) |
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Abstract: | All sketches were manual drawing when the large scale digital mapping use digital measuring and recording mode. Above method has lowly efficient and needs heavy workload. So this paper introduces a new coding method of collecting data in field surveying. |
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Keywords: | Attribute information Connection information Annotation information Coding method |
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