【摘要】 船闸闸墙水平位移是船闸性态的综合反映,分析了引张线法进行闸墙顶部水平位移监测是优选方案,总结了引张线法进行某船闸闸墙水平位移监测的原理、计算方法、数据分析和维护检修的经验。通过引张线对船闸水平位移进行的多年观测和运行分析,发现:引张线法便于实现自动化,监测数据精确度较高,可以为同类水工建筑物的安全监测作参考。更多还原

【Abstract】 horizontal displacement of lock walls is a comprehensive reflection of characteristics of ship lock. Through analysis, the author held that tension wire alignment method is an prior choice for horizontal displacement on top of lock wall. He summarized the principles, computing methods, data analysis and maintenance of this method. Experiences of years proved that with tension wire alignment method we had got relatively high precision, and could provide reference to safety monitoring of hydrological projects for ship locks.更多还原