1.Concrete curing of bridge pier and abutment at paramos by means of warm shed
高寒地区墩台身混凝土暖棚法养护施工
2.Construction machinery and equipment for subgrade at paramos with high altitude
高海拔高寒路基施工机械配套使用与管理
3.Probe into Seepage Controlling and Water Saving of Concrete in Paramos
高寒地区混凝土防渗节水问题的探讨
4.A research over thickness of heat insulation layer for tunnels in paramos
高寒地区隧道保温隔热层设防厚度的研究
5.Defect causes and radical cures of railway station at paramos
严寒地区铁路隧道的病害成因与根治措施