摘要
为解决传统污水排放方式存在的污染环境,造成安全隐患、检修困难、积水坑清理困难等问题,提出用密闭污水提升设备来代替传统污水排放的解决方案。通过对两者的优缺点进行比较,得出结论:污水密闭提升装置能解决传统污水排放方式所带来的各种环境问题,给运营管理带来方便,且造价适当。
The traditional approach to discharging sewage in subway stations features the shortcomings of environment pollution, causing hidden troubles for safety and difficulties in maintenance and clearing collecting basin. To overcome the shortcomings, authors advance an airtight sewage lift approach to replace the traditional one and introduces its virtues and defects.
出处
《都市快轨交通》
2009年第5期94-96,共3页
Urban Rapid Rail Transit
关键词
地铁车站
污水
密闭
提升
subway station
sewage
airtight
lift
