摘要
结合我国耕地资源面临的严峻形势与道路建设迅速发展的实际 ,从道路建设对耕地资源的直接占用 ,道路施工产生的新的水土流失对耕地资源的危害影响等方面分析道路建设占用耕地的特点与建设中存在的问题 ,从道路建设的设计、选线。
In terms of the present severe situation of tilled land resource and the rapid development of road construction, the way to deal with the problems of occupation of tilled land in the road construction is approached from different technological angles,such as road designing,route choosing and construction,etc, by analyzing the problems and peculiarities of occupation of tilled land in the road construction.
出处
《西北农林科技大学学报（社会科学版）》
2002年第2期62-65,共4页
Journal of Northwest A&F University(Social Science Edition)
关键词
道路建设
耕地占用
水土流失
road construction
occupation of tilled land
soil erosion
