Road condition survey is a very important technology in road construction and service.
路面结构检测是公路建设和使用过程中一项至关重要的技术。
Road condition survey is a key and fundamental technology in highway construction and management.
路面检测是公路建设和养护管理过程中的一项关键性、基础性技术。
Spatial information technology can be applied to the whole process of conservation planning including current condition survey, data analysis, thematic map design, etc.
空间信息技术可以系统地运用于名城保护规划的现状调查、数据分析和专题图设计的全过程中。
A pavement condition index PCI is adopted for evaluating the pavement distress condition which is formulated by pavement condition survey and condition rating test.
采用路面状况指数pci作为路面损坏的评价指标。通过主客观相结合的方法，提出了PCI的评定关系式。
A pavement condition index PCI is adopted for evaluating the pavement distress condition which is formulated by pavement condition survey and condition rating test.
采用路面状况指数pci作为路面损坏的评价指标。通过主客观相结合的方法，提出了PCI的评定关系式。
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