摘要
根据林区道路修建的有关信息 ,建立了基于GIS技术的林区道路路线方案设计流程 ,在此基础上 ,应用层次分析法 ,建立林区道路路线方案优化的层次结构模型 ,对影响林区道路选线的多因素进行了综合分析 ,提出了基于GIS技术林区道路选线方案优化流程。
According to the relative information of constructing roads in forest areas, the design process of road line schemes by using GIS techniques was founded. On the basis of this technique, the hierarchy structure model for optimizing the road layout_line schemes was founded by using Analytic Hierarchy Process and the optimizing flow with the GIS technique was presented. This method will be helpful to road construction in forest areas.
出处
《森林工程》
北大核心
2004年第4期51-52,共2页
Forest Engineering
关键词
GIS技术
林区道路
选线方案
优化方法
GIS
forest road
layout_line selection scheme
Analytic Hierarchy Process
optimal design
