摘要
福州地铁象峰站建设施工中出现水位监测数据持续超标,累计值限定的极限已经用完,但地表并未出现严重沉降的情况。从福州岩土工程特性方面分析了其产生原因,指出实际上出现了水位监测累计值失效的现象,提出了处理相关监测项目出现失效问题的方法。
The monitoring data of the water level in the construction of Xiangfeng Station in Fuzhou metro continued to exceed the standard, and the limit of the accumula- ted value has been exceeded, but no serious subsidence on the ground is observed. Through an analysis of the geotech- nical engineering characteristics in Fuzhou City, it is pointed out that the accumulated value of water level monitoring data has lost effectiveness, some correspondingmeasures against this failure are proposed.
出处
《城市轨道交通研究》
北大核心
2016年第8期67-70,77,共5页
Urban Mass Transit
关键词
地铁
基坑
水位监测
累计值
渗流
承压水
metro
foundation pit
water level monitoring
accumulated value
seepage
confined water
