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随着国家对重大工程项目决策过程的科学化,人们越来越关心如何对一些大的工程项目的概念性研究结果进行评价,所谓一类工程大系统是指:无论从所涉及到的未来科学技术领域之广,还是从投资规模之大、建设周期之长来说都表明它是一项非常复杂的、庞大的、长远的工程系统。对这样一类工程大系统必须进行概念性研究。显然,这类工程大系统应由相互依赖、相互作用的若干大系统(有时亦称基
With the state’s decision-making process of major projects scientifically, people are more and more concerned about how to evaluate the conceptual research results of some large engineering projects. The so-called large-scale engineering system means that no matter from the future science involved Wide range of technologies, or from the investment scale, the length of the construction cycle have shown that it is a very complex, large, long-term engineering system. For such a large project system must be conceptual study. Obviously, such a large engineering system should be interdependent and interacting several large systems (sometimes also referred to as