预案制订的逻辑维和时间维

预案制订的理论研究可以运用系统工程方法中的霍尔三维结构,即把预案制订过程处理为逻辑维、时间维和知识维。撇开具体的知识之维而对预案制订过程进行抽象研究,就是其逻辑和时间之维,逻辑维就是其逻辑模式及其逻辑方法,即事态集、行动集、预后集因素集合及其效用关系,时间维包括预测可能性事件、提出解决的目标或要求、搜集和研究材料、穷举对策、选择并拟案、评估和验证设想、定案等基本环节。

The Dimension of Time and Logic for Preplan-Making

The Hall 3-dimension structure model of system engineering method can be applied to the study of preplan-making theory,i.e.the preplan-making process is divided into logic dimension,time dimension and knowledge dimension.Leaving aside specific knowledge dimension,the abstract study on the preplan-making process focuses on logic dimension and time dimension.Logic dimension means logic models and the relative methods includes the set of situations,actions and prognoses.Time dimension comprises six basic links which refer to presuming possible accidents,proposing aims of demands of problem-solving,collecting and researching data,listing countermeasures,choosing and drafting preplan,evaluating and validating presumption,and making preplan.