三江源国家公园星空地一体化生态监测数据平台
三江源国家公园数据分析生产推送系统
Drone photoes of Qumalai alpine meadow plot (2018)

Drone photoes of Qumalai alpine meadow plot (2018)

On August 20, 2018, a DJI Elf 4 UAV camera was used to take aerial photographs of the alpine meadow sample in Qumali County, which is located in the source area of the Yangtze River. A total of 31 routes were set up. The flight altitude was 100 m, and the overlap degree of adjacent photographs was not less than 70%. A total of 664 aerial photographs were obtained and stored in the Drone Photoes of Qumalai (2018) folder.

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三江源国家公园星空地一体化生态监测及数据平台(SJYNP)

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  • File size: 4700.16 MB
  • Browse count:6580次
  • Time range:2018-08-28 至 2018-08-28
  • Access: offline
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Principal Investigator: WEI Yanqiang  

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