RESEARCH ON THE APPLICATION OF GIS IN URBAN SKYLINE AND BUILDING HEIGHT CONTROL
Focusing on the central urban area of Shizong County,Qujing City,Yunnan Province,this study uti-lized unmanned aerial vehicle(UAV)oblique photogrammetry to obtain oblique three-dimensional models,digital surface models(DSM),and digital orthophoto models(DOM).ArcGIS Pro was employed to analyze the skyline and building heights,exploring the impact of building height distribution on the skyline.The results in-dicate that uneven building height distribution in the study area leads to a complex and disjointed skyline,with some high-rise buildings exceeding the regulatory height limits.Based on GIS analysis and simulation of the ex-isting skyline,different height adjustment scenarios were proposed to optimize the skyline,providing data support for building height control and skyline design.
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