本文通过哈尔滨地铁一期工程的实例，介绍了预钻式旁压试验在工程中的现场操作，成果分析及应用。
In this paper, taking the case of Harbin subway first-stage project as examples, the site operation, results analysis and application of preboring lateral loading test in metro project are introduced.
研究结论：根据研究的结果，推荐哈尔滨地铁一期工程正线采用DC1 500V架空刚性悬挂。
Research conclusions:According to the research results, the DC 1 500 V rigid suspension overhead catenary system is recommended for the first metro line of Haerbin.
关于哈尔滨的地铁工程，我询问了几个住在哈尔滨的人的看法。想要听听大家认为像地铁这样如此大的工程有何利弊。
I asked a few people for their thoughts onthe Harbin Metro, specifically to ponder the pros and the cons of such a largeengineering project.
关于哈尔滨的地铁工程，我询问了几个住在哈尔滨的人的看法。想要听听大家认为像地铁这样如此大的工程有何利弊。
I asked a few people for their thoughts onthe Harbin Metro, specifically to ponder the pros and the cons of such a largeengineering project.
应用推荐