航道抛石施工过程仿真系统开发  

Channel construction process simulation software development

作　　者：付旭辉[1,2] 王磊[2] 周林勇[2] 罗宏[1,3] 胡伟才 刘常全 张鹏[2] 田蜜[2] 

机构地区：[1]重庆交通大学国家内河航道整治工程技术研究中心,重庆400074 [2]重庆交通大学水利水运工程教育部重点实验室,重庆400074 [3]长江重庆航道工程局,重庆400011

出　　处：《水运工程》2017年第4期176-180,共5页Port & Waterway Engineering

基　　金："十二五"国家科技支撑计划项目(2012BAB05B03);重庆市自然科学基金项目(cstc2011JJA30002);重庆市教委基金项目(KJ1400319)

摘　　要：长江下游深水航道整治工程抛石施工过程,受限于没有针对性的三维可视化系统。目前使用的数字化工具,三维可视化效果不理想,动态数据信息查询不便,不能及时有效地反映抛石过程中的情况。基于MATLAB平台,研发出一套具有完全自主产权、有针对性、三维显示的航道工程抛石断面形成过程监测可视化软件,可实现原始地形、设计地形与实抛地形的三维显示。通过对比分析抛石前后地形,及时反映抛石施工区域漏抛或超抛情况,能辅助提高航道整治抛石施工工程的精度与进度。There is no appropriate 3D visualization system,which is targeted for deepwater channel regulation engineering of the Yangtze River.Available digital tools currently have not excellent visualization effect, and the dynamic data information inquiry is inconvenience, and those tools can not effectively reflect the situation in the process of riprap in time.This study develops a set of waterway engineering riprap section forming process visualization software based on the MATLAB platform,which has a fully independent intellectual property,targeted and 3D displaying.It can realize the visualization of 3D terrain display of original terrain,design terrain and riprap terrain.Through contrast before and after the riprap terrain, the software reflects leakage or super throw of riprap construction area in time, and it can help improve the schedule and accuracy of waterway regulation riprap construction engineering.

关 键 词：可视化 抛石施工 精度 进度控制 

分 类 号：U615[交通运输工程—船舶及航道工程]