摘要
为了准确的检测道路安全信息,结合BIM技术与GIS系统建立道路信息检测模型。在待检测的道路位置上安装硬件检测设备,利用安装的设备采集相关的道路基础数据。以采集的数据信息为基础,采用BIM技术建立道路数字地形体系。在该体系下,从违规提示信息指标、城市道路路基安全性和混凝土路面变形计算等方面,实现模型的信息检测功能,并输出检测结果。经过实验分析得出结论:与传统道路信息检测模型相比,基于BIM技术的GIS道路信息检测模型的检测误差率降低了11%。
In order to accurately detect road safety information,a road information detection model is established by combining BIM technology and GIS system.Hardware detection equipment is installed on the road to be tested,and the installed equipment is used to collect relevant basic road data.Based on the collected data information,BIM technology is adopted to establish the road digital terrain system.Under this system,the information detection function of the model is realized and the detection results are output from the aspects of information index of illegal hint,subgrade safety of urban road and calculation of concrete pavement deformation.After experimental analysis,it is concluded that compared with the traditional road information detection model,the detection error rate of BIM based GIS road information detection model is reduced by 11%.
作者
王亚升
王玉
郭红兵
WANG Ya-sheng;WANG Yu;GUO Hong-bing(School of Architecture and Surveying Mapping Engineering,Shaanxi College of Communication,Xi’an 710061,China)
出处
《电子设计工程》
2020年第17期180-184,共5页
Electronic Design Engineering
基金
陕西省教育厅专项科研计划项目(19JK0110)。
