【摘要】 从原地表面的处理、材料的选择和试验等施工设备工作 ,以及砂沟、砂垫层、横向塑料排水板、双层复合工布的施工方法方面阐述了浅层排水处理的施工工艺更多还原

【Abstract】 In the paper the construction technology of shallow layer drainage treatment are expounded from the operation of construction equipments for original ground surface treatment,material selection and material trial etc.as well as from the construction methods for sand ditch,sand cushion,cross drainage plastic plate and double course combined geotextile.;更多还原