淺談無人機(jī)實(shí)景三維模型在森林防滅火中的應(yīng)用

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作者簡(jiǎn)介 羅號(hào)（1992—），男，重慶人，工程師，主要從事林業(yè)信息化及森林防火工作。

收稿日期 2023-09-10

Discussion on Application of Drone Realistic 3D Model in Forest Fire Prevention and Control

Luo Hao et al（Guangdong Lingnanyuan Exploration and Desgin Co. Ltd， Guangzhou， Guangdong 510500）

Abstract In recent years， with the continuous introduction of relevant policies for the development of unmanned aerial vehicle（UAV） in China， the application of UAV has reached new heights， and its application areas and scenarios are constantly expanding， playing a crucial role in various industries. As a critical derivative product of UAV， the three-dimensional（3D） real scene uses UAV equipped with professional surveying and mapping cameras to capture images from multiple angles along a predetermined flight path， which are then imported into the 3D modelling software to generate real 3D model. It can reflect the spatial-temporal information of human production， life， and ecological space in a real， stereo， and time-sequenced manner. In some areas， it has gradually replaced two-dimensional （2D） data and played a big role in multiple industries. Starting from the technical characteristics of UAV tilt photography and real-time 3D modelling， and combined with the forest fire risk survey of major projects in China over the past two years， this article explores the crucial role and significant value that real 3D model of UAV can play in forest fire prevention under new situations and new technologies， providing technical references for relevant forestry departments.

Key words Forest fire prevention; UAV; Tilt measurement; 3D Real Scene; Forest fire risk survey

摘要 近年來，隨著我國(guó)對(duì)無人機(jī)發(fā)展相關(guān)政策的不斷出臺(tái)，無人機(jī)發(fā)展應(yīng)用已上升至新的高度，其應(yīng)用領(lǐng)域和應(yīng)用場(chǎng)景不斷拓展，在各行各業(yè)具有舉足輕重的作用。（剩余5773字）