Acta Agrestia Sinica ›› 2021, Vol. 29 ›› Issue (1): 1-9.DOI: 10.11733/j.issn.1007-0435.2021.01.001

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Application and Evaluation of Unmanned Aerial Vehicle Remote Sensing in Grassland Animal and Plant Monitoring

GAO Juan-ting1, SUN Fei-da1, HUO Fei1, ZHANG Lyu-bing2, ZHOU Su3, YANG Ting-yong4, BIANBA Zha-xi1   

  1. 1. Department of Grass Science, College of Animal Science and Technology, Sichuan Agricultural University, Chengdu, Sichuan Province 611130, China;
    2. School of Ecology, Sun Yat-sen university, Shenzhen, Guangdong Province 518107, China;
    3. Sichuan Grassland Science Academy, Chengdu Province 611731, China;
    4. Ganzi Prefexture Grassland Working Station, Kangding, Sichuan Province 626000, China
  • Received:2020-07-10 Revised:2020-08-11 Online:2021-01-15 Published:2021-01-08

无人机遥感技术在草地动植物调查监测中的应用与评价

高娟婷1, 孙飞达1, 霍霏1, 张履冰2, 周俗3, 杨廷勇4, 边巴扎西1   

  1. 1. 四川农业大学动物科技学院草业科学系, 四川 成都 611130;
    2. 中山大学生态学院, 广东 深圳 518107;
    3. 四川省草原科学研究院, 四川 成都 611731;
    4. 四川省甘孜藏族自治州草原工作站, 四川 康定 626000
  • 通讯作者: 孙飞达
  • 作者简介:高娟婷(1994-),女,汉族,甘肃会宁人,硕士研究生,主要从事草地资源与生态研究,E-mail:2985383143@qq.com
  • 基金资助:
    四川省科技厅国际合作项目(20GJHZ0115)资助

Abstract: Recent years the unmanned aerial vehicles (UVAS) were rapidly used in grassland ecological monitoring duo to its high resolution,high efficiency and strong mobility,low-altitude flight under the cloud and other advantages.In this paper,Firstly,we introduced the structures of remote sensing system of UAVS and the application of different sensors in grassland monitoring,then we summarized the recent applications of UAVS in aboveground vegetation coverage monitoring and biomass estimation,as well as wildlife/livestock,and small rodents monitoring in grassland ecosystem. In addition,the problems and limitations of this technology of UVA application were discussed for the aim to facilitating development of this approach. We hoped these review and conclusions would helpful on grassland animal and plant resources accurate investigation and real-time dynamic data monitoring.

Key words: UAV system structure, Grassland vegetation monitoring, Grassland animal monitoring, Grassland management, Remote sensing technology

摘要: 近些年,无人机遥感由于其具有分辨率高、时效性高、机动性强、可云下低空飞行等优势在草地资源监测及草地生态方面迅速兴起。本文首先介绍了无人机遥感的系统组成以及不同传感器在草地监测上的应用,在此基础上对无人机在草地植被覆盖度监测和地上生物量估算、草地有蹄类野生动物和草地啮齿动物监测中的应用研究进行了综述,并对该技术存在的问题及限制进行了探讨,从而有针对性地解决所需要监测的对象与问题,这对于草地动植物资源在调查中构建精准数据获取、实现实时动态监测具有重要的研究意义和实际应用价值。

关键词: 无人机系统结构, 草地植物监测, 草地动物监测, 草地管理, 遥感技术

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