面对依然严峻的防洪保安形势、不断加剧的水资源供需矛盾和日趋恶化的河湖污染及生态系统状况,促使人们从战略的高度认识和加强水利建设。南水北调工程的开工建设,这使得水利建设市场持续火热。近几年来,水利土方工程铲运机施工发展较快,如何根据机械施工的特点,合理地进行场地布置。讲究施工方法,提高经济效益,是一项值得研究的课题。 Faced with the still grim situation of flood control and security, the ever-worsening contradiction between supply and demand of water resources and deteriorating rivers and lakes pollution and ecosystem conditions, people are urged to understand and strengthen water conservancy construction from a strategic height. South-North Water Diversion Project started construction, which makes the water conservancy construction market continues to be hot. In recent years, water conservancy earthwork scraper construction rapid development, how to carry out according to the characteristics of mechanical construction, reasonable layout of the venue. Pay attention to construction methods, improve economic efficiency, is a subject worth studying.