杨城,李升智,郑芳文
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广东省林业调查规划院,广州智讯诚地理信息科技有限公司,南昌工程学院
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摘要: |
采用无人机航空摄影测量技术对某石场占用及损毁林地进行调查。经现场检验,无人机航空
摄影测量效率与传统人工测量方法相比提高 3 倍以上,利用倾斜摄影能够精确反映石场现状地貌,测图
精度达到 1:500 比例尺。
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关键词:
无人机航空摄影测量;倾斜摄影; GDCORS
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DOI:
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分类号:
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基金项目: |
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Application of UAV Aerial Photogrammetry in Forest Land Investigation——Taking the Occupation of Forest Land in A Mining Industry as An Example |
yangcheng,lishengzhi and ZHENG Fangwen
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Guangdong Forestry Survey and Planning Institute,Guangzhou Zhixuncheng Geographic Information Technology Ltd.,Nanchang Institute of Technology
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Abstract: |
UAV aerial photogrammetry technology was used to investigation the occupation and damage
of woodland in a quarry. The field test showed that the UAV photogrammetric efficiency was more than 3 times
higher than that of the traditional manual surveying method. The use of oblique photography could accurately
reflect the status of the quarry, and the mapping accuracy reached 1: 500 scales.
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Key words:
UAV aerial photogrammetry; oblique photography technique; GDCORS
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