飞来峡水利枢纽工程土石方开挖所用的工程机械gO％是进口的。如何提高机械的利用率、减少维修费用、延长使用寿命，科学管理与维修是关键。我局对设备重视科学化综合管理，带来了可观的经济效益。下面就该工程施工机械的管理与维修谈几点体会。l领导重视各级领导干部重视设备的 The construction machinery gO% used for excavation of the earth and stone in the Feilaixia water conservancy project is imported. How to improve the utilization rate of machinery, reduce maintenance costs and prolong service life, scientific management and maintenance are the key. The Bureau attached great importance to the scientific and integrated management of the equipment and brought considerable economic benefits. The following talks about the management and maintenance of the construction machinery. l Leaders attach importance to the importance of equipment at all levels of leading cadres