搜索结果: 1-1 共查到“林业信息管理 assessment”相关记录1条 . 查询时间(0.312 秒)
Planning and Assessment of Alternative Forest Road and Skidding Networks
forest road density road network analysis linear programming road constructioncost skidding cost Iranian forests
2009/2/7
Road construction and harvesting operation have always been the two most expensive activities in forestry. The aim of this paper is to define a method to evaluate the forest road network variants. F...