摘要
本文从水闸运行的实际过程出发，提出了水闸工程老化病害的概念，介绍了水闸结构评估方法的选取条件、评估指标及方法步骤，并从时间因素、自然因素、设计施工及管理四个方面分析了水闸工程老化的影响因素。对河南省大型水闸老化病害的现状作了较全面的总结。
The article, proceeding from the practical operation of the sluice, advances the coned)t of tile sluice aging diseases and introduces the methods of structural estimation ofsluices with selecting factors, estimating index, means and steps. It also analysed the affecting factors of the aging diseases through four aspects: time, nature, design and constrtrction and management. The article gives a comprehensive summarization of the statusquo of the aging diseases of the sluices in Henan Province.
