厂区重力流埋地排水管材选择

Selection of Buried Drain Pipe Materials for Gravity Flow in Plant Area

为使厂区重力流埋地排水管材的选择更加合理,要充分考虑影响到管道埋设的外部因素和内部因素。排水管材的选择不可千篇一律,要有针对性和科学性,才能尽量做出相对合理的选择,为厂区排水系统的运行提供可靠、有效的保障。

In order to make more reasonable selection of buried drain pipe materials for gravity flow in plant area, full consideration should be given to external and internal factors influencing pipe burial. Drain pipe material selection should not be kept unchanged but should be directional and scientific and thus as reasonable as possible, so as to provide reliable and efficient guarantee for operation of drainage system in plant area.