道路横断面是指道路中线上任意一点的法向切面，它是由横断面设计线和地面线

道路横断面是指道路中线上任意一点的法向切面，它是由横断面设计线和地面线组成。其中横断面设计线包括车行道、人行道、绿化、分隔带、附属设施以及取土坑、弃土堆、环境保护等设施。
横断面反映了路基的形状和尺寸，在设计时应符合道路建设的基本原则和现行的规范标准要求。在保证道路通行能力、交通安全与畅通的前提下，尽量做到用地省、投资少、使道路发挥基最大的经济效益与社会效益。

結果 (英文) 1:

Cross-section means road centerline at any point on laws to cut, it is composed by the cross-sectional design and ground cables. Cross section design line includes separate roadways, sidewalks, landscaping, belt, ancillary facilities as well as pit, waste banks, facilities such as environmental protection.Cross sections reflect the shape and size of the roadbed in design should conform to road-building principles and current specification standards. In road traffic capacity, traffic safety and smooth under land province, as far as possible, less investment, made the road base to play the greatest economic benefit and social benefit.

結果 (英文) 2:

Road cross section refers to the center line of the road at any point of law to the section, which is a cross-sectional design lines and ground lines. Wherein the cross-sectional design line includes roadways, sidewalks, landscaping, medians, ancillary facilities and borrow pits, abandoned mound and environmental protection facilities.
Reflecting the cross-sectional shape and size of the roadbed, the design should comply with the basic principles and requirements of the current normative standards of road construction. In ensuring road capacity, traffic safety and smooth flow of the premise, as far as possible the land province, less investment, so that the road to play the largest group of economic and social benefits.

結果 (英文) 3:

Road cross section is to point to any point of the road on the way to the point of view, it is composed of cross section design line and ground line. The cross sectional design of line including roadways, sidewalks, landscaping, strip, ancillary facilities and soil pit and spoil ground, environmental protection facilities.Cross section reflects the shape and size of the roadbed, in the design should be in accordance with the basic principles of road construction and the current standard requirements. In the premise of ensuring road traffic capacity, traffic safety and smooth, as far as possible to save, invest less, so that the road to play the biggest economic benefits and social benefits.