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宽尾墩、异型挑坎、窄缝挑坎是70年代末以来我国水电建设中涌现出的三种新型消能工,计算机辅助几何设计(CAGD)是高技术领域最有活力、最有生气的新技术之一,本文介绍用CAGD技术进行这三种消能工的体型设计,供科研与设计人员参考.
Wide-tailed pier, special-shaped ridge and narrow-slotted ridge are the three new types of dissipators that emerged in China’s hydropower construction since the late 1970s. Computer-aided geometric design (CAGD) is the most dynamic and energetic high-tech field One of the new technologies, this article describes the use of CAGD technology for these three energy dissipator body design for scientific research and design personnel.