At the same time, highway maintenance work has become one of the important works of road management department.
与此同时，公路养护工作成为了公路管理部门的重要工作之一。
It is always a tough issue for both our road management department and theory field that how to solve the problem of investment and financing of common main stem road.
如何解决普通干线公路的投融资问题，是一直困扰着我国公路主管部门和理论界的难题。
This system can be applied to automatic detection of damaged road, the system can also provide the scientific data to the road management and maintenance department.
本文所研究的系统可应用于路面破损的自动检测，并且可以为公路管理和养护部门的决策提供科学客观的基础数据支持。
To help road management units managing road transportation net more effectively, making use of resources rationally, we developed GIS-based Road Facility Management System with COM technique.
为了帮助公路管理部门更加高效地管理公路交通网络，合理利用资源，我们利用组件式技术开发了基于GIS的公路设施管理系统。
The analysis demand is an important step and the key in the course of setting up Urban Road Management Information System.
需求分析作为信息系统建立过程中的重要步骤，是建立信息系统的关键。
Through analyzing the characteristic and function of Urban Road Management Information System, the paper gives a detailed introduction to the necessary working in the analysis demand phases.
本文以此为出发点，在分析城市道路管理信息系统特点和作用的基础上，对其需求分析阶段应作的工作做了较详细的介绍。
Through analyzing the characteristic and function of Urban Road Management Information System, the paper gives a detailed introduction to the necessary working in the analysis demand phases.
本文以此为出发点，在分析城市道路管理信息系统特点和作用的基础上，对其需求分析阶段应作的工作做了较详细的介绍。
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