Inadequate emphasis or lack of effective method on the detection of creek fill during line exploration leads to weak pertinence treatment of creek fill, unnecessary waste and engineering hidden trouble.

• 目前,线路勘探中对浜填土检测不够重视或缺乏有效的方法,使浜填土的处理缺乏针对性,造成不必要的浪费或工程隐患。