葛洲坝工程关键技术在三峡建设中的应用及发展(上)

葛洲坝工程在建设过程中，解决了许多关键技术问题，其中有些已在三峡工程建设中加以应用并有发展。本文着重介绍两工程在河势规划与枢纽布置、高水头大型船闸、大流量截流及深水围堰、高强度混凝土浇筑等方面的解决措施及实践。

Application & development of Key Technologies for Gezhouba to TGP

During the construction of the Gezhouba project many key technology was resoled and such successful experience has been developed and applied to the Three Gorges project, for example, project layout and river morphology; design, construction and operation of major high-head shiplock; treatment of complicated foundation; energy dissipation for water releasing structures with high discharge capacity; design, manufacturing, operation and management of major low-head turbine generators; design, fabrication, erection of major metal structures; river closure with larger discharge; design and construction of cofferdam in deep water; concrete construction with high placement rates and modern construction management on major hydropower project.