摘要
结合黑白水三级电站隧道施工实践,介绍了注入冷水、加强通风、采用封闭式排水沟排水、将热水抽出洞外等降温方案,并制定了降温方案的实施措施,以保证具有适宜的施工环境。
Combined with practical engineexing of Heibaishui ladder-shaped power station tunnel, the author introduces temperature lowering schemes as infusing cold water, strengthening ventilation, using enclosed-type barrel-drainto drain water and pumping hot water out of cave, and sets up operating measures of temperature lowering scheme, in order to ensure the condign construction environment.
出处
《山西建筑》
2007年第1期286-287,共2页
Shanxi Architecture
关键词
隧道
降温方案
热水
排水沟
tunnel, temperature lowering scheme, hot water, barrel-drain
