Taking Guangzhou Underground Line 2 and Nanjing Underground Line 1 as examples? the article introduces application of single layer bush waterproofing system and single layer zoning grouting bush waterproofing system domestically.
英
美
- 通過(guò)廣州地鐵二號線(xiàn)和南京地鐵一號線(xiàn)的工程實(shí)例,介紹了單層襯套防水系統和單層分區注漿襯套防水系統在國內的應用。
