大型渠道设计与施工新技术研究综述

紧密结合南水北调工程设计与施工实践,通过理论研究、模型试验、计算机模拟相结合的方式,在渠道边坡优化、边坡稳定、新型材料、机械化衬砌、混凝土衬砌无损检测、高性能混凝土、清污技术、生态修复和土石方平衡等方面进行有针对性的深入研究,取得大量研究成果,为工程建设提供了有效的理论和实践指导。目前大量研究成果已成功运用到工程建设中,节省了大量资金,产生了重大社会效益和经济效益及生态效益,有效推进了我国水利行业科学技术进步。

Reviews on New Technology of Design and Construction for Large-size Canal

This subject is closely contacted with engineering design and construction practice in the South-to-North Water Transfer Project and deeply studied on slope optimizing, slope stability, new materials, mechanical lining, non-destructive testing about concrete lining, high performance concrete, cleaning technology, ecological restoration, earthwork balance etc. through theory analysis, model testing and computer simulation. It has got a great deal of achievements. The results provide an effective theoretical and practical guidance for the construction. At present a large number of achievements have been successfully applied into the project construction and a large number of funds have been saved. It has got significant social, economic benefits and ecological benefits. The research has effectively promoted the scientific and technological progress in water conservancy in China.