無人機(jī)航拍在青藏高原高寒草地生態(tài)系統(tǒng)研究中的初步應(yīng)用
發(fā)布時(shí)間:2018-10-29 13:10
【摘要】:小型無人機(jī)在最近幾年得到快速的發(fā)展,在各行各業(yè)得到了廣泛的應(yīng)用.在草地研究和管理方面,無人機(jī)航拍可以提供高分辨率的地面圖像,從而可以提取草地植被蓋度、斑塊、鼠洞等信息,因而有著廣泛的應(yīng)用前景.本文以大疆公司精靈系列無人機(jī)為例,首先介紹了本團(tuán)隊(duì)使用無人機(jī)在青藏高原高寒草地植被蓋度研究中的工作,指出了無人機(jī)能高效地準(zhǔn)確地提供地面蓋度信息;其次介紹了本團(tuán)隊(duì)已經(jīng)開發(fā)的并正在測試的野外斑塊監(jiān)測系統(tǒng);最后探討了無人機(jī)在高寒草地研究中的不足之處.
[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.
【作者單位】: 中國科學(xué)院寒區(qū)旱區(qū)環(huán)境與工程研究所冰凍圈科學(xué)國家重點(diǎn)實(shí)驗(yàn)室;蘭州大學(xué)草地農(nóng)業(yè)科技學(xué)院;西南民族大學(xué);中國科學(xué)院大學(xué);
【基金】:國家重點(diǎn)基礎(chǔ)研究發(fā)展計(jì)劃項(xiàng)目(2013CBA01807) 國家自然科學(xué)基金(41271089) 冰凍圈科學(xué)國家重點(diǎn)實(shí)驗(yàn)室自主課題項(xiàng)目(SKLCS-ZZ-2015-02-02)
【分類號(hào)】: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.
【作者單位】: 中國科學(xué)院寒區(qū)旱區(qū)環(huán)境與工程研究所冰凍圈科學(xué)國家重點(diǎn)實(shí)驗(yàn)室;蘭州大學(xué)草地農(nóng)業(yè)科技學(xué)院;西南民族大學(xué);中國科學(xué)院大學(xué);
【基金】:國家重點(diǎn)基礎(chǔ)研究發(fā)展計(jì)劃項(xiàng)目(2013CBA01807) 國家自然科學(xué)基金(41271089) 冰凍圈科學(xué)國家重點(diǎn)實(shí)驗(yàn)室自主課題項(xiàng)目(SKLCS-ZZ-2015-02-02)
【分類號(hào)】:S812
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