在进度计划的优化方法方面，仅以“工期-成本优化”为例，用线形规划方法建立了求解模型。
As to optimization of the network technique, make emphasis on "time-cost optimization" and set up mathematic model using Linear Scheduling method.
如何对成本、工期、质量和安全进行全面的优化和管理，是对施工项目目标集成管理所提出的又一挑战。
How to carries on the comprehensive optimization and the management of cost, time, quality and security, is another challenge to the integrated management of construction project objects.
作为施工项目的主要目标，成本、工期和质量的优化管理一直是工程管理界悬而未决的问题。
As the essential objects of construction project, the optimized management of cost, time and quality has been the unresolved question of project management.
最后，对模糊决策网络计划工期—成本优化方法进行了探讨。
At last, it studies the fuzzy duration-cost optimization of decision network planning.
介绍了公路工期—成本优化的思路和方法，并提出了公路工程工期—成本优化的CAD软件设计方案。
This article introduces the thought and method of highway engineering time-cost optimization, and puts forward the CAD software design scheme.
本文提出利用列表和在表上逐步进行修改，最终得到工期成本优化问题的最优解的方法。
This paper introduce the optimal solution to the problem of optimizing time and cost by setting up a tableau and modifying the tableau step by step.
随机网络不仅可以解决桥梁施工计划的工期优化问题，而且在合理工期和限定资源条件下，可进行施工成本优化。
The GERT network can solve not only the project time optimization problem in making bridge construction plan, but also the cost optimization in the limit of proper project time and resource.
探讨了工程成本与时间曲线为非线性时，成本与工期的优化问题。
The problems of optimizing cost and project time limit occur when the curve of the project cost and project time is nonlinear.
提供整个项目的价值工程投入，提出设计和施工优化方案以降低成本，提高质量，并缩短工期；
Provide value engineering input throughout the project and propose changes to the design and construction to reduce cost, enhance quality and shorten the project schedule;
文章选取工程项目中常用的网络图工期成本压缩优化法，来说明如何运用技术方法对工期成本进行优化。
This articles selects the optimization method of cost compression that commonly used in the project to illustrate how to use technical methods to optimize the cost of the construction period.
文章选取工程项目中常用的网络图工期成本压缩优化法，来说明如何运用技术方法对工期成本进行优化。
This articles selects the optimization method of cost compression that commonly used in the project to illustrate how to use technical methods to optimize the cost of the construction period.
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