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自第二次世界大战期间运筹学诞生不久,1947年又出现了系统分析术语。它们都是作为一种崭新的科学决策方法问世的,且得到了迅速的发展。如果要区分二者的差异,一般认为,运筹学着重于研究数学规划理论,而系统分析则更侧重于实际问题的应用。40年来的发展表明,二者相比,系统分析更富有解决复杂问题的长处,但也离不开运筹学的理论基础。 目前。系统分析应用已发展到自然和社会科学的各个领域,其中,水资源系统,就是它发展最活跃的领地之一。1955年哈佛大学开始制定了水资源大纲,旨在研究现代水资源系统规划与设计的方法
Soon after the birth of Operations Research during World War II, systematic analysis of terminology emerged again in 1947. They all came out as a brand new scientific decision-making method and developed rapidly. If you want to distinguish between the two differences, it is generally believed that operational research focuses on the theory of mathematical programming, while the system analysis is more focused on the practical application of the problem. The development over the past 40 years shows that compared with the two systems, systematic analysis has more advantages for solving complex problems, but it can not be separated from the theoretical basis of operational research. Currently. Systems analysis applications have evolved into various fields of natural and social sciences, of which the water resource system is one of the most developed territories. Harvard University in 1955 began to develop a water resources program designed to study the modern water resources system planning and design methods