摘要
在论述公路选线常规手段和方法的基础上 。
Based on the nowaday methods used in hightway′s line selection,this paper brings a new idea to crossing ridge line selection for highway combined with the principle of polar coordinate
出处
《福建林学院学报》
CSCD
2000年第2期126-128,共3页
Journal of Fujian College of Forestry
关键词
公路
越岭线
选线
极坐标原理
勘测
highway
crossing ridge highway′s line selection
new idea
polar coordinates
