高难工程显身手──芜湖商贸大厦超大型地下室施工新工艺的应用杨皓东正在紧张施工中的安徽省重点建设项目──芜湖商贸大厦工程，经合肥市建筑集团总公司芜湖分公司的精心组织施工，仅一年时间，就在四项新技术、新工艺的应用上取得了较大的成功，有的填补了全省同类施工... High-Difficult Projects: The Application of New Construction Technology for the Extra-Large Basement of Wuhu Business Building Yang Jidong is under intense construction of Anhui Province’s key construction project, the Wuhu Business Building Project, and is carefully organized and constructed by Hefei Construction Group Corporation’s Wuhu Branch. In only one year, it has achieved great success in the application of four new technologies and new processes, and some have filled similar construction in the province...