公路外业三维测设方法及程序系统

Method and Program System of 3D Measure and Design in Highway Fieldwork

为了提高外业数据采集速度 ,根据公路外业测设的特点 ,介绍了一种新的外业三维测设方法 ,并建立了相应的测设模型 ,应用该模型方法开发了适用于外业测设的程序系统。结果表明该方法具有模型简明、便于编程等特点 ,可直接应用于工程实践。

In order to raise the speed of data collection in highway fieldwork, a new 3D method and 3D model for highway design and measure is introduced according to the characters of highway fieldwork. Based on the model,a program system applied to highway design and measure is developed. The results indicate that the method has clear model and is easy to write program. It can be used in the highway engineering practice.