【摘要】 改革工程计价模式对合理确定和有效控制工程造价有着重要意义。本文通过分析我国现行的和国际上通用主要的计价模式，提出符合我国实际的计价模式和作法。更多还原

【Abstract】 Reforming the model of project investment estimation is of important guideling to teasonable establish and effectively control the project investment. In this paper, the author comes up with new model and method of investment estimation, corresponding our country’s current model and international usual metnods of investment estimation.更多还原