讨赖河渠首闸门冬季电加热融冰措施的初步探究

Preliminary Study on Winter Electrical Heating and Ice-melting Measures in Taolaihe River Head Gate

讨赖河渠首地处冬季严寒地区,闸门结冰严重。冲沙闸在冬季需要启门冲沙、排冰,为了保证闸门正常启闭,不影响正常供水,需要采取除冰措施。本文从技术参数、施工工艺等方面对闸门冬季措施进行了探讨,供类似工程参考。

Taolaihe River Head Gate is located in winter severe cold area,and the gate is iced severely. The scouring sluice needs to open for sand sluicing and ice draining. Ice removal measures should be adopted in order to ensure the normal opening and closing of the gate and avoid influence on normal water supply. In the paper,gate winter measures are discussed in the aspects of technical parameters,construction technology,etc.,thereby providing reference for similar projects.