摘要
基于无人机倾斜摄影测量数据,利用Context Capture 4.2进行三维建模,可以多视角观察地形地貌,能动态分析调查区的地质灾害、地形地貌、土地资源、水资源等生态现状。探讨了建立无人机倾斜摄影三维模型的技术方法,并结合实际工程在矿山生产中的应用,提供了可靠模型数据,为后续生态矿山恢复调查提供了可参考和可行性的意见。
Based on the tilt photogrammetry data by UAV,we used Context Capture 4.2 to build a 3D model in this paper,which could observe the topography and landscape from multiple perspectives,and dynamically analyze the geological disasters,topography,landform,land resources,water resources and other ecological status in survey area.And then,we discussed the technical method of building the 3D model of UAV tilt photogrammetry,and combining with the application of practical engineering in mine production,provided reliable model data,which could provide the reasonable and feasible advice for subsequent survey on the ecological restoration of mine.
出处
《地理空间信息》
2020年第7期48-50,54,I0006,共5页
Geospatial Information
基金
河南省重大科技专项资助项目(151100311000)。
