关键词: 应急抢险, 抽排水技术, 设备选型, 设备布置

Abstract:

Aiming at the water burst and water inrush accidents during construction, the basic principles for the water pumping and drainage in emergency rescue are put forward, and the selection and layout of the equipment, pipeline and pumping station are described. The basic requirements of the power supply system and electrical control system are introduced. In several practical cases, these techniques are used to finish the task in a quick and effective way, which has created huge social and economic benefits.

Key words: emergency rescue, water pumping and drainage technique, equipment selection, equipment layout