基于无人机倾斜摄影的山地景观规划——以新密市香山村为例  

Mountain Landscape Planning Based on Unmanned Aerial Vehicle Oblique Photography——A Case Study of Xiangshan Village in Xinmi City

作　　者：刘正威 王腾飞 靳焕 贺丹[1] 雷雅凯[1] LIU Zhengwei;WANG Tengfei;JIN Huan;HE Dan;LEI Yakai(College of Forestry,Henan Agricultural University,Zhengzhou 450000,China)

机构地区：[1]河南农业大学林学院,河南郑州450000

出　　处：《林业调查规划》2020年第2期1-8,共8页Forest Inventory and Planning

基　　金：国家自然科学基金(31600579);中国林业科学研究院院所基金项目子课题(CAFYBB2016SZ003);中央级公益性科研院所重点项目子课题(CAFYBB2019ZB005).

摘　　要：改善农村人居环境是中国城镇化发展的重要内容,在乡村景观规划中,由于山村自然环境复杂,缺乏相应的技术支撑,导致规划与实际情况不符,规划深度不够。无人机倾斜摄影做为一种新兴技术,能够对复杂的环境进行较好地感知和精细化表达,并具有精度高、时效性强、成本低等特点。文中以大疆Phantom 4 RTK无人机对新密市香山村采集的影像资料为基础,利用ArcGIS、Context Capture Center等软件,结合实际情况对香山村进行景观规划设计。研究表明,无人机倾斜摄影可有效解决乡村山地景观规划中地貌复杂、垂直高差大、生态敏感、天际轮廓线杂乱等问题。通过三维实景模型的格式转换,将无人机成果应用于乡村景观规划中,为我国山地乡村景观规划提供技术支撑。The improvement of rural residential environment is an important part of urbanization development in China.The complex natural environment of the mountain villages and the lacking of corresponding technical support make the rural landscape planning inconsistent with the actual situation and not deep enough.As an emerging technology,the Unmanned Aerial Vehicle(UAV)Oblique photography has better perceive and elaborate expression of complex environment with the advantages of high precision,high timeliness and low cost.Based on the image data collected by DJI Phantom 4 RTK UAV in Xiangshan Village,Xinmi City,the landscape planning of Xiangshan Village was designed by ArcGIS,Context Capture Center software and so on.The results showed that UAV Oblique Photography was an effective way to solve problems such as complex landform,large vertical elevation difference,ecological sensitivity and disordered skyline in rural mountainous landscape planning.After a seamless format conversion of 3D real scene model,the results of UAV Oblique Photography are applied to rural landscape planning,and provide technical support for mountain and rural planning in China.

关 键 词：无人机倾斜摄影 山地景观规划 影像处理 天际轮廓线 三维实景模型 香山村 

分 类 号：S717.192[农业科学—林学] TB82[一般工业技术—摄影技术]