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《道路勘测设计实习》课程教学环节一般采用测量仪器现场实地定线,采集路线中桩高程和横断面地面线基础数据,用手工计算和绘图形成路线设计文件,工作量大,短时间内难以优化设计;通过把在我国普及性很高的道路线形设计软件CARD/1融入实习教学环节中,把平面、纵断面和横断面基础数据的导入软件,实现平、纵、横的计算机辅助设计,不但实现手工计算和计算机辅助设计相互印证,而且实现了理论教学与生产的完美结合。
The teaching links of “road survey and design internship” generally use the on-the-spot alignment of measuring instruments to collect the basic data of course elevation and cross-section ground line, and calculate the route design documents by manual calculation and drawing, so it is difficult to optimize in a short time Design; through the introduction of CARD / 1, a very popular road linear design software in our country, into the practical teaching links, the software of plane, longitudinal and cross-sectional basic data import can be realized to realize the computer aided design of flat, vertical and horizontal To achieve manual calculations and computer-aided design to confirm each other, but also to achieve the perfect combination of theoretical teaching and production.