| 基于机载LiDAR数据的等高线制作流程研究 |
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| 引用本文： | 高文利,苏春梅,段凯.基于机载LiDAR数据的等高线制作流程研究[J].测绘与空间地理信息,2018(2):34-36,39. |
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| 作者姓名： | 高文利 苏春梅 段凯 |
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| 作者单位： | 吉林省航测遥感院,吉林 长春,130051 |
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| 基金项目： | 吉林省测绘地理信息局科技创新资助项目 |
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| 摘 要： | LiDAR数据获取快、精度高,具有传统摄影测量方法和常规测量技术无法比拟的优越性,为等高线的获取提供了新的思路,在测绘行业越来越受到关注。本文通过生产实践,解决了平原地区生成等高线的瓶颈,提出了一个基于机载LiDAR数据制作等高线的标准化流程,并重点介绍了相关的细节处理。
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| 关 键 词： | 机载LiDAR 等高线 制作流程 airborne LiDAR contour production procedure |
Research on Procedure for Contour Production Based on Airborne LiDAR Data |
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| GAO Wenli,SU Chunmei,DUAN Kai.Research on Procedure for Contour Production Based on Airborne LiDAR Data[J].Geomatics & Spatial Information Technology,2018(2):34-36,39. |
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| Authors: | GAO Wenli SU Chunmei DUAN Kai |
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| Abstract: | The LiDAR data, which get fast and with high precision, has more superiority than the data getting by traditional photogram-metry method and conventional measurement technology, provides a new method for contour generation, causes more attention in the surveying and mapping field. Through practice in the production, this paper solves the bottleneck problem of contour generation in plain area, and puts forward a standardized process of making contour lines based on airborne LiDAR data. |
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