摘要
就我国公路的分布和运营现状进行了介绍,从公路沿线自然条件、人为因素这两方面对公路的影响进行了简浅的分析,以期望能在山区公路改造时起到参考作用,从而提高公路的经济效益和社会效益。
It introduces the distribution and operating actuality of road in China, analyzes simply the influence of road from two aspects including road line natural and artificial factors, so as to expect the reference effect in rebuilding mountainous road, and raise the economic and social benefits of road.
出处
《山西建筑》
2007年第21期325-326,共2页
Shanxi Architecture
关键词
公路
病害
山区
因素
road, disease, mountainous area, factors
