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Home > Urban and Rural Studies > 2025 No.20 > 国土测绘应用实景三维DEM技术的分析

  • 国土测绘应用实景三维DEM技术的分析

    Author(s)：

    黎欢

    Publication Title：

    Urban and Rural Studies 2025 No.20

    Affiliations：

    蒙山县自然资源局

    Abstract：

    实用三维DEM（数字高程模型）技术作为国土测绘领域的关键技术手段，在提升数据质量、支撑规划决策及强化空间管理等方面发挥着重要作用。本文围绕国土测绘中实用三维 DEM 技术的应用展开分析，论证其应用的重要性，明确技术应用的主要思路，深入探讨密集点云自动匹配、滤波处理等关键技术的应用路径，旨在为国土测绘工作中三维 DEM 技术的科学应用提供参考，推动国土测绘的高精度、精细化。

    Keywords：

    三维DEM技术；国土测绘；应用思路；方法路径

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    [1] 黎欢.国土测绘应用实景三维DEM技术的分析[J].Urban and Rural Studies,2025(20),.

城镇建设
Urban and Rural Studies

Language: 中文

CN：10-1589/TU

ISSN：2096-6539

Publication Frequency: 半月刊

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