大坝裂缝检测信息管理系统的设计与实现

Design and Implementation of Dam Crack Detection Information Management System

本文探讨了大坝裂缝监测信息管理系统的设计与实现,在三维实景模型上进行裂纹的查找、检查、标绘及三维几何空间信息采集;形成一套成熟的大坝内外部裂缝及外观异常点的查找、标记及管理的方法和系统。实现裂缝的识别和几何信息的提取、存储,以及数据的审阅、管理功能,有助于推动贴近摄影测量、三维激光扫描技术等新兴技术在工程项目的具体落地,形成规范化的管理流程,提升项目信息化管理效率。

In this paper,it discusses the design and implementation of dam crack monitoring information management system,and carries out crack search,inspection,plotting and three-dimensional geometric space information collection on the three-dimensional real model;forms a set of mature methods and systems for finding,marking and managing internal and external cracks and appearance abnormal points of the dam.The realization of crack identification,geometric information extraction and storage,as well as data review and management functions will help promote the specific implementation of emerging technologies such as photogrammetry and 3D laser scanning technology in engineering projects,form a standardized management process and improve the efficiency of project information management.