新旧公路工程定额路基工程章节的差异

新旧公路工程定额在定额项目（子目）、运输规定、损耗规定、工效水平、土石方计算、施工机械、定额编排等方面发生了较大变化。此文对路基工程章节进行了较为详细的对比，旨在提醒定额使用者在使用新定额时应从对旧定额的理解中解脱出来，合理使用新定额。

Difference of engineering quota of new and old highway in the chapter of subgrade works

Of the engineering quota of new and old highway,greater changes have taken place in respect of quota items(specific items),transport regulations,consumption regulations,work efficiency level,computation of earth/rock work,constructional plant and quota layout.This article makes a detailed comparison between the new and the old in the chapter of subgrade works with a view to reminding quota users to free themselves from the comprehension of the old quota when using the new one so as to apply the new quota reasonably.