无人机航拍在青藏高原高寒草地生态系统研究中的初步应用
发布时间：2018-10-29 13:10
【摘要】：小型无人机在最近几年得到快速的发展,在各行各业得到了广泛的应用.在草地研究和管理方面,无人机航拍可以提供高分辨率的地面图像,从而可以提取草地植被盖度、斑块、鼠洞等信息,因而有着广泛的应用前景.本文以大疆公司精灵系列无人机为例,首先介绍了本团队使用无人机在青藏高原高寒草地植被盖度研究中的工作,指出了无人机能高效地准确地提供地面盖度信息;其次介绍了本团队已经开发的并正在测试的野外斑块监测系统;最后探讨了无人机在高寒草地研究中的不足之处.
[Abstract]:Small UAVs have developed rapidly in recent years and have been widely used in various industries. In grassland research and management, UAV aerial photography can provide high resolution ground image, thus can extract grassland vegetation coverage, patches, rodent holes and other information, so it has a wide range of application prospects. In this paper, we take the Da-Jiang Company Elf series UAV as an example, firstly introduce the work of using UAV in the study of vegetation coverage of alpine grassland in Qinghai-Xizang Plateau, and point out that UAV can provide ground coverage information efficiently and accurately. Secondly, the field patch monitoring system which has been developed by our team and is being tested is introduced. Finally, the deficiency of UAV in the study of alpine grassland is discussed.
【作者单位】： 中国科学院寒区旱区环境与工程研究所冰冻圈科学国家重点实验室;兰州大学草地农业科技学院;西南民族大学;中国科学院大学;
【基金】：国家重点基础研究发展计划项目(2013CBA01807) 国家自然科学基金(41271089) 冰冻圈科学国家重点实验室自主课题项目(SKLCS-ZZ-2015-02-02)
【分类号】：S812
[Abstract]:Small UAVs have developed rapidly in recent years and have been widely used in various industries. In grassland research and management, UAV aerial photography can provide high resolution ground image, thus can extract grassland vegetation coverage, patches, rodent holes and other information, so it has a wide range of application prospects. In this paper, we take the Da-Jiang Company Elf series UAV as an example, firstly introduce the work of using UAV in the study of vegetation coverage of alpine grassland in Qinghai-Xizang Plateau, and point out that UAV can provide ground coverage information efficiently and accurately. Secondly, the field patch monitoring system which has been developed by our team and is being tested is introduced. Finally, the deficiency of UAV in the study of alpine grassland is discussed.
【作者单位】： 中国科学院寒区旱区环境与工程研究所冰冻圈科学国家重点实验室;兰州大学草地农业科技学院;西南民族大学;中国科学院大学;
【基金】：国家重点基础研究发展计划项目(2013CBA01807) 国家自然科学基金(41271089) 冰冻圈科学国家重点实验室自主课题项目(SKLCS-ZZ-2015-02-02)
【分类号】：S812
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