地下厂房设置单级竖井解决超深电缆出线的研究  

Study on solution of super deep cable outgoing line by setting single stage shaft in underground powerhouse

作　　者：于生波[1] 逄立辉[1] 

机构地区：[1]中水东北勘测设计研究有限责任公司,吉林长春130021

出　　处：《东北水利水电》2016年第11期44-46,共3页Water Resources & Hydropower of Northeast China

摘　　要：针对目前地下厂房超深电缆出线竖井,通常采用两级竖井所存在的不足现状,超深竖井设置成单级竖井加耳洞的型式,取消分级竖井的中平洞及施工支洞,可以有效地节省工程投资,符合"安全可靠、节能环保、经济适用"的设计原则和设计理念。According to the existing shortage present situation of the two stage shaft which is usually used in super deep cable outgoing line shaft for underground powerhouse, the type of the single stage shaft with ear tunnel is adopted for the super deep shaft and the middle adit and the construction branch tunnel of classification shaft is celled, which could effectively save the project investment and meet the design principle and idea of the safe and reliable, energy saving and environmental protection, economical and applicable.

关 键 词：超深出线竖井 单级竖井 地下厂房出线 竖井耳洞 

分 类 号：TV651.13[水利工程—水利水电工程]