摘要
无人机遥感技术具有高效、灵活和精确的特点。文章介绍了无人机遥感技术在林草资源调查监测中的作用及在林草资源调查监测中的主要应用模式。能够提高样地调查效率,有效节省人力物力;能够结合遥感、激光雷达,采集数据更加精准;实现全方位监测,航拍影像更清晰完整。在林草资源分布数据库建设、林木资源调查、草原植被盖度监测中发挥重要作用。文章以沁源县林木资源调查项目为例,详细探讨了无人机遥感技术在林草资源调查监测中应用中的主要做法。
UAV remote sensing technology has the characteristics of high efficiency,flexibility and precision.This paper introduces the role of UAV remote sensing technology in the investigation and monitoring of forest and grass resources and the main application mode in it.It can improve the efficiency of sample site survey and effectively save manpower and material resources;combine remote sensing and lidar to collect data more accurately,and realize comprehensive monitoring and clearer and complete aerial images.It plays an important role in the construction of forest and grass resources distribution database,forest resources survey and grassland vegetation cover monitoring.Finally,taking the forest resources survey project in Qinyuan County as an example,the main application methods of UAV remote sensing technology in the survey and monitoring of forest and grass resources are discussed in detail。
作者
席朝骏
XI Zhaojun(Shanxi Forestry and Grassland Resources Survey and Monitoring Center,Taiyuan 030012,China)
出处
《林业科技情报》
2025年第3期134-136,共3页
Forestry Science and Technology Information
关键词
无人机遥感技术
林草资源
调查监测
遥感影像
Remote sensing technology of UAV
forest and grass resources
investigation and monitoring
remote sensing images
