The method of this model suits not only road plane design, but also road profile design, crossingdesign, pipeline design, etc.
本模型的建模思想不仅适合于道路平面设计，今后还可应用于道路纵断面设计、横断面设计、管线综合等。
2
From the viewpoint of hydrology, hydrolics and geology, the paper deals with the factors worth consideration in pipeline river-crossingdesign and the principle of design.
本文从河流学、水文学、水力学和地质学的观点，介绍管道穿越河流的设计中需要考虑的因素和设计准则。
3
It has unique design with two curved deck crossing each other through a tower with 'X' form.