The paper introduces the classification of bituminous emulsion, the application in road construction and maintenance project as well as the superiority in comparison with normal hot-mix bitumen.
介绍乳化沥青的分类，它在道路建设及养护工程中的应用以及与普通热拌沥青相比的优势。
This paper discusses about the extraction of urban road information from an IKONOS image using a hierarchical classification technique.
本文以南京城区为例，重点讨论了基于IKONOS影像的城市道路信息分层分类的自动提取方法。
It concretely introduces the classification of disease of old cement pavement on this road sector, the key order for and the treatment countermeasure.
具体介绍了该路段旧水泥路面病害的分类，处治重点排序和处治对策。
The classification and measuring procedure for geometrical objects of a city will be simplified if its main road network could be automatically extracted from aerial remote sensing images.
如果能自动地从航空遥感图像中提取出道路网，将会简化城市地物目标的分类和测量过程。
Finally, based on "toll road vehicle classification passing charge", settle the new charge standard of Sichuan province.
最后，以部颁《收费公路车辆通行费车型分类》为基础，确定四川省收费公路车辆通行费收费新标准。
Finally, based on "toll road vehicle classification passing charge", settle the new charge standard of Sichuan province.
最后，以部颁《收费公路车辆通行费车型分类》为基础，确定四川省收费公路车辆通行费收费新标准。
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