Abstract: The paper introduced the whole implement process, application, on- spot maintenance, and the experience of malfunction discovery and elimination of the wire alignment system at Xinfengjiang dam. By the data analysis and comprehensive system appraisal, the reliability and excellence of the wire alignment in concrete damdeformation monitoring systemwas proved.

摘要： 介绍了新丰江大坝引张线系统的全部实施过程、运用情况、现场维护及故障排查的工作经验, 通过资料分析和系统综合评价, 肯定了引张线在混凝土大坝变形监测工作中的可靠性和优越性。