Through a certain engineering example, This paper expounds and proves that optimizing the earthwork transportation in road engineering by using OR theory can make the construction cost be minimized.
通过某工程实例，论证了用运筹学理论来优化道路工程中的土方运输，可使得成本费用达到最小化、最经济。
The article deals with the necessity of data of beam deflection measurement on earthwork subgrade of municipal road engineering through integrating with engineering experiment.
本文结合工程实验，认为在市政道路工程土方路基上进行弯沉值测定是很必要的。
Surveying earthwork in engineering measure is a very common work, but in the course of calculating earthwork we often face some difficult problems to solve.
在工程测量中，测量土石方是一件很普通的工作。但在计算土石方过程中，经常会遇到一些很难解决的问题。
As important engineering machine, hydraulic excavator is widely used in earthwork construction and mine exploitation.
液压挖掘机作为重要的工程机械，广泛应用在各种土石方施工和矿山采掘业中。
Engineering examples show that the calculated model is a strong operational, and it will help to quickly determine and effectively control the cost of a large earthwork project.
工程实例分析表明，此计算模型具有较强的可操作性，有助于快速确定和有效控制大型土石方工程的工程造价。
Based on the practical engineering, a method of Excel programming used for computing subgrade earthwork is introduced, and discussed in details the principle, function, and programming.
该文从堤顶道路路基土方工程各施工步骤着手，详细介绍了堤顶道路路基土方工程施工质量控制的要点与方法。
Based on the practical engineering, a method of Excel programming used for computing subgrade earthwork is introduced, and discussed in details the principle, function, and programming.
该文从堤顶道路路基土方工程各施工步骤着手，详细介绍了堤顶道路路基土方工程施工质量控制的要点与方法。
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