普通数码相机在洞室地质编录中的应用

详细信息

Application of ordinary digital cameras in tunnel logging

1. College of Civil Engineering, Hehai University, Nanjing 210098, China;
2. College of Civil Engineering, Nanjing Technical University, Nanjing 210009, China

摘要: 探讨了在水电工程洞室中应用普通数字影像的近景摄影测量技术进行地质编录的方法。以斜井为例,阐述了洞室的影像地质编录原理、影像地质编录系统及其操作流程。实际应用证明,该技术能大幅提高地质编录的自动化程度和信息化管理水平。
- 普通数码相机 /
- 洞室 /
- 竖井 /
- 地质编录
Abstract: This paper discussed the application of digital close-range photogrammetry in tunnel geological logging,taking well as an example,which concretely introduced principle and operation flow of the system.The practical application indicated that this technology can greatly increase automatic degree and information management of geological logging.
- ordinary digital camera /
- tunnel /
- well /
- geological logging