建筑业是国民经济中一个独立的、重要的物质生产部门 ,是国民经济的主要支柱之一。世界发达国家将建筑工程项目管理咨询机构、设计部门、建筑公司、国家建筑管理监督部门、建筑科研与教育部门有效地综合在建筑业整体内。我国国民经济行业分类国家标准 1 993年修改意见中 ,确定? The construction industry is an independent and important material production sector in the national economy and one of the main pillars of the national economy. The developed countries of the world have effectively integrated the construction project management consulting agencies, design departments, construction companies, national construction management supervision departments, and construction research and education departments within the construction industry as a whole. China’s national economic industry classification of national standards in 993 revised comments, determined?