高速公路建设中应注意的几个问题

A few issues needing attention during the expressway construction

根据从事高速公路养护管理工作实践，就高速公路急流槽入水口型式、间距、宽度的设置，收费站与管理房屋的相对位置及路堑地段边沟截面型式等几个问题。

Some suggestions for improving the design, construction and management of expressway are given in this article from the work experience of the highway maintenance management, including the inlet type, spacing, width of chute in the expressway, and the toll gate, and its relative position of administering houses, and the cross\|section of gutter alone with the depressed sections of expressway\;