摘要
主要介绍了郑东新区CBD区A2,A8,A9控制闸工程,即大跨度液压上翻转式闸门的设计成果的应用.主要内容包括布置、方案确定、关键技术和应用推广等.该成果解决了城市水闸要求的闸桥结合、与城市环境协调、满足人文景观等要求,具有环保、经济、易推广的优点,实现了一系列技术上的突破和创新.
The A2,A8 and A9 control gate projects in the CBD of the New Technology Developm ent Zone in eastern Zhengzhou were mainly introduced,which was the application of design results about the large-span upflap hydraulic gate,including layout,program determination,key technology and application promotion etc.The design resul ts had met the requirements of gate bridge integration,coordination with the urban environment and the cultural landscape,which was environmental,economic and easy to promote and had achieved a series of technological breakthroughs and inn ovation.
出处
《华北水利水电学院学报》
2010年第6期19-22,共4页
North China Institute of Water Conservancy and Hydroelectric Power
关键词
大跨度闸门
液压上翻转式闸门
闸桥结合
水下液压锁定
large span gate
hydraulic upflap gate
gate bridg e integration
underwater hydraulic locking
