首页 >  Term: chevron drain
chevron drain

A rubble-filled trench system in the slope of a railway cutting, laid out in herringbone fashion and leading surface water into buttress drains arranged along the line of steepest slope.

0 0

创建者

  • ed.young
  • (Milwaukee, United States)

  •  (V.I.P) 21084 分数
  • 100% positive feedback
© 2024 CSOFT International, Ltd.