【摘要】 以黄丰水电站为例,详细介绍了黄丰水电站截流施工方案、施工过程,说明截流最终落差在3 m左右、龙口流速6~7 m/s左右的截流工程,只要采取可靠技术措施,配备足够的大型施工机械,现场施工组织得力,单戗立堵截流方式是较为经济合适的施工方式。更多还原

【Abstract】 Taking the construction of Huangfeng Hydropower Station as a study case,the construction scheme and construction process of the river closure concerned are described herein.It shows that the construction method of end-tipped closure with single bank is a more suitable and economical construction method for the river closure project with the final closuring water head of about 3 m and the flow velocity at closure gap of about 6~7 m/s,so long as reliable technical measures are adopted along with enough large construction equipments and better construction organization in site.更多还原