基于Pix4D mapper软件在绿地竣工验收测量中的应用分析  

Application of Pix4D mapper in the Green Space Completion Acceptance Survey

作　　者：郭延涛 GUO Yantao(Xiao GanPlanning and Architectural Design Institute Co.,Xiaogan 432000,China)

机构地区：[1]孝感市城乡规划建筑设计院有限责任公司,湖北孝感432000

出　　处：《地理空间信息》2022年第2期140-142,共3页Geospatial Information

摘　　要：以孝感市文化中心广场为例,利用大疆4P-RTK无人机进行航空摄影,通过Pix4D mapper对数据进行处理获取正射影像,结合CASS软件进行矢量化内业绘图,通过统计获得了准确而详细的绿地面积值,论证了Pix4D mapper在该项目中的可行性,以期为同行开展类似项目提供参考。Taking the cultural center square in Xiaogan city for example,weused DJI 4P-RTK UAV for aerial photogrammetry,and Pix4D map-per to process data andobtain orthophoto.Then,we used CASS software to carry out vectorized interior mapping and obtained accurate and de-tailed green space area through statistics.We demonstrated the feasibility of Pix4D mapper in this project,which could provide reference for peers to carry out similar projects.

关 键 词：Pix4D mapper 航空摄影 正射影像 

分 类 号：P231[天文地球—摄影测量与遥感]