对一个农业系统三年运行状态的剖析

本文对一个用系统工程方法建立起来的农业系统生产结构模型进行了分析和研究。文中简述了三年来系统运行的状况。模型方案经过了三年以上的实践考验并获得了经济效益,为垦区的决策者提供了决策的科学依据。凡系统必有结构。文章研究了处于系统结构中的系统各元素之间的协调的定量关系。系统结构决定了功能。系统结构愈合理,系统的总体功能就越优良。这些系统科学的概念已在石河子垦区的生产实践中得到了初步的证实.

An Analysis of the state of three-year operation of an agriculture system

This paper analyses and studies the system model set for the produ-ctive structure of an agricultural system "with the method of system engineering It concisely explains the state of system operation of three years during operation of more than three years the model formula underwent the test of Practice and produced the economic benefit It provided the scient if ic basis of decision for decision makers of Reclamation Region