中国锦屏地下实验室——极深隧道送风浅谈

• 作 者: 潘秋彤 潘辉
• 机 构: 河北省衡水市第二中学高三3班,同方威视技术股份有限公司,
• 出 处: 中外建筑
• 发表日期: 2017年09期
• 关键词: 地下实验室 隧道口 混凝土支架 风压试验 送风管道 锦屏山 排水隧道 管道支架 风机房 内排水

中国锦屏地下实验室二期项目,位于雅砻江畔锦屏山极深地下山体内,隧道内需要通风送风,前期设计主要解决送风问题,根据极深隧道内潮湿环境,通风管道设计为800mmPE管道,风机房布置在隧道口,本文主要阐述了送风管道的路径设计与布置,空气最初净化,隧道内排水处理,隧道内管道支架和吊架的设计与安装,送风机房和机房设备的设计,供电设备设计、辅助设备的设计与计算,送风管道的安装。

Jinping Underground Laboratory Phase II in China is located in the very subterranean mountain of Jinping Mountain on the banks of the Yalong River. Ventilation and air supply are required inside the tunnel. The pre-design mainly solves the air supply problem. According to the damp environment in the very deep tunnel, the ventilation pipe is designed to be 800mmPE pipe , The wind turbine room is arranged at the tunnel mouth. This paper mainly expounds the design and layout of the air supply pipeline, the initial air purification, the drainage treatment in the tunnel, the design and installation of the pipe support and the hanger in the tunnel, the design of the air blower room and the equipment room, Power supply equipment design, auxiliary equipment design and calculation, installation of air supply pipe.