摘要
进行建筑密集区域地形图测绘对于城市规划、土地管理和基础设施建设具有重要意义。然而,传统的测绘方法在建筑密集区域面临着建筑物遮挡严重、入户测量难度大及地形复杂等痛点问题。为解决以上痛点问题并提高地形测绘的精度和效率,倾斜摄影测量技术被应用到建筑密集区域的地形测绘中。并以工程实例方式,验证无人机倾斜摄影测量技术在建筑密集区域地形图测绘中的应用效果,以期能提供更精确、全面的地形数据支持,促进城市规划和基础设施建设的可持续发展。
The surveying and mapping of topographic map in built-up area is of great significance for urban planning,land management and infrastructure construction.However,the traditional surveying and mapping method is faced with some problems in the densely built area,such as the serious block of buildings,the difficulty of household survey and the complexity of terrain.In order to solve the above pain points and improve the accuracy and efficiency of terrain mapping,oblique photogrammetry technology is applied to terrain mapping in built-up areas.This study verifies the application effect of UAV tilt photogrammetry technology in topographic mapping of built-up dense areas with engineering examples,so as to provide more accurate and comprehensive topographic data support and promote the sustainable development of urban planning and infrastructure construction.
作者
金雅敏
Jin Yamin(Nantong Real Estate Management Survey Team,Nantong Jiangsu 226001,China)
出处
《山西建筑》
2024年第1期178-180,共3页
Shanxi Architecture
关键词
无人机
倾斜摄影
建筑密集
地形图测绘
drones
oblique photography
densely built
topographic mapping
