Gansu Province is a large province in Western China, and its geographical location and economic status are very important. With the state’s attention to the western devel'/>
Gansu Highway and Transportation Construction Group Co., Ltd., Lanzhou, China;
Shenzhen Expressway Engineering Consulting Co., Ltd., Shenzhen, China;
Chang’an University, Xi’an, China;
GIS + BIM Technology; Highway; Research on Maintenance Platform; Gansu Province;