Regarding the rock mass classification, for design and project cost estimation, it should be different from those in bore & blast.
设计和工程造价中关心的围岩分类应区别于传统的钻爆法。
Introducing the concept of WBS (Work Breakdown Structure) into the project quotation software will greatly improve the accuracy of project cost estimation and the efficiency of cost control.
将项目管理中的WBS(工作分解结构)概念引入到工程报价软件中，将大大提高工程造价计价的准确性和造价控制的效率。
It provides a valuable input for cost estimation, scheduling, and evaluating the progress of the project.
它是成本估算、日程、评估项目进展时会用到的很有价值的输入。
Software cost estimation is an important process of managing software and also the difficult issue in software project planning.
软件成本估算是软件项目管理的关键步骤，也是软件项目计划的难点。
Finally, obtains the conventional estimation methods and verifies these methods, which have reference significance to the cost estimation of deep foundation pit support project.
最后得出常规的估算方法并进行验证，对深大基坑围护工程的估算具有一定的参考意义。
Therefore, the rapid estimation of project cost construction has become an important management and decision support content.
所以，工程造价的快速估算问题已成为工程建设管理及辅助决策的重要内容。
We should do well the cost estimation of highway project, because of long construction period, changing situation, many types of materials and equipment, large differences in geological conditions.
公路项目工程由于工期长，情况变化大，材料设备类型多，地质条件差别大，因此应做好成本测算。
The responsibility cost of the project is the core of fine management, and its estimation is particularly important.
项目责任成本，作为项目精细化管理的核心，其测算尤其重要。
Software cost estimation is the most important chain of software project management and is important basement of software cost management, too.
软件成本估算是软件项目管理中的重要环节，也是软件项目成本管理的重要基础和依据。
Abstract: BP network is applied in quick estimation of parts cost of Bill Of Quantity(BOQ) in this paper. It provides a new calculation method and theory for meter cost of sub-project.
应用BP神经网络算法对工程量清单的分项工程价格进行快速估算，为分项工程单方造价提供新的计算方法和理论。
Abstract: BP network is applied in quick estimation of parts cost of Bill of Quantity (BOQ) in this paper. It provides a new calculation method and theory for meter cost of sub-project.
[摘要]应用BP神经网络算法对工程量清单的分项工程价格进行快速估算，为分项工程单方造价提供新的计算方法和理论。
Abstract: BP network is applied in quick estimation of parts cost of Bill of Quantity (BOQ) in this paper. It provides a new calculation method and theory for meter cost of sub-project.
[摘要]应用BP神经网络算法对工程量清单的分项工程价格进行快速估算，为分项工程单方造价提供新的计算方法和理论。
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