2、表土清除外运专项施工方案

（南片区）一期三标段表土清除外运施工方案编制：审核：审批：二○一七年九月目录一、概况...........................................................................................................................................1二、 清表土计算.............................................................................................................................1三、 弃土场规划.............................................................................................................................32.1弃土场渣土倾倒顺序.....................................................................................................32.2渣场排水.........................................................................................................................32.3渣场维护.........................................................................................................................32.4渣场防护.........................................................................................................................42.5渣场扬尘治理.................................................................................................................4三、便道道路布置...........................................................................................................................43.1方案一.............................................................................................................................43.2方案二.............................................................................................................................43.3方案三.............................................................................................................................53.4方案比选.........................................................................................................................53.5便道划分.........................................................................................................................5四、便道道路设计及主要工程...