| 2. | This paper utilize operations research , technological economics and the project management knowledge , combine one ' s own reality of work , analyses the investment decision from the respects , such as technology , economy and social benefit , etc . at the first , according the contrast analysis of olefin technology between domestic and abroad , draw out the project to choose
本文利用运筹学、技术经济学和项目管理的有关知识，结合自己的工作实际，从技术、经济和社会效益等方面对辽河石化公司引进汽油醚化技术的投资决策进行分析。首先通过对国内外汽油降烯烃技术的对比分析，拟订出备选方案。 |
