摘要
平顶山市污水处理厂二沉池由4组圆形钢筋混凝土水池组成,由于地下水较旺,特采取二阶管井降水方案,其降水设计具有一定的特点,效果很好。
No.2 deposition pool of Pingdingshan sewage treatment plant consists of four circular reinforced concrete pools.Because of rich ground-water,two steps tube well ground-water lowering method is used.The design of ground-water lowering has some special characteristic,and has good effect.
出处
《施工技术》
CAS
北大核心
2006年第S1期32-33,共2页
Construction Technology
关键词
管井
渗透系数
降水
tube well
permeability coefficient
ground-water lowering