渗漏是地铁隧道及车站等地下工程构筑物的常见病害。虽然在地下工程设计及施工阶段,均按照“以防为主,刚柔结合,多道防线,因地制宜,综合治理”的理念,采用排、堵结合的思路进行工程防水设计与施工,但地下工程构筑物的渗漏通病仍不能完全有效解决,长期以来一直困扰地下工程的建设和维修整治。 Leakage is a common disease of underground engineering structures such as subway tunnels and stations. Although underground engineering design and construction phase, are in accordance with the “anti-based, combined with rigid and flexible, multi-channel defense, according to local conditions, integrated management,” the idea of ​​using row, blocking the idea of ​​engineering waterproof design and construction, The leakage of underground engineering structures can not be completely and effectively solve the problem, has long plagued the construction and maintenance of underground engineering remediation.