深基坑开挖时既有管网的支护方法与管线保护

杭宝国，胡晓士

Supporting method and pipeline protection for existed pipe network in deep foundation excavation

HANG Baoguo, HU Xiaoshi

人民长江 . 2018, (3): 81 -86 . DOI: 10.16232/j.cnki.1001-4179.2018.03.017