Open Access

ARTICLE

Building Information Modeling-Based Secondary Development System for 3D Modeling of Underground Pipelines

Jun Chen^{1, *}, Rao Hu², Xianfeng Guo³, Feng Wu²

1 School of Ocean and Earth Science, Tongji University, Shanghai, 200092, China.
2 Shanghai Survey and Design Institute (Group) Co., Ltd., Shanghai, 200093, China.
3 China Southwest Geotechnical Investigation & Design Institute Co., Ltd., Chengdu, China.

* Corresponding Author: Jun Chen. Email: .