第七章向读者介绍分解原理和大规模规划。
Chapter seven introduces the reader to the decomposition principle and to large-scale programming.
实例验算表明，所给模型及算法可以在合理的时间内求解大规模规划问题，有效地降低公司成本。
Examples of checking computations show that this model and algorithm can solve problems of planning on a large scale within a reasonable period of time, thus effectively reducing a company's costs.
本文依据油田规划的特点，提出了大规模规划问题的“分层分解统一协调”方法。分析了这种方法的性质。
In this paper, according to the property of oil-fields programming, we have advanced a method of "divided layer and decomposition and unify", which ison the problem of large-scale programming.
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