一、两层分离的目的推行项目法施工初期，我们曾提出“两层分离”的概念，其初衷是要把劳务层从国有大中型骨干企业中剥离出去，一方面使劳务层成为游离于社会的、独立的劳务型企业，一方面使管理层成为智力密集、管理密集、技术密集的总承包企业或专业承包企业。不剥离劳务层? The purpose of the first and second tier separation projects was to implement the project law. At the initial stage of construction, we proposed the concept of “two-tier separation”. The original intention was to separate the labor service layer from the state-owned large and medium-sized backbone enterprises. On the one hand, the labor service layer became free from society. On the one hand, the independent, labor-based enterprises have made the management become intellectually-intensive, intensively-managed, technology-intensive general contracting companies or professional contractors. Does not peel off the labor layer?