土地整理中基于图形通达性的田间道路规划设计  

Country Road Designing Based on Graphics Accessibility in the Land Development and Consolidation

作　　者：吴风华[1] 陈光照[1] 杨久东[1] 

机构地区：[1]河北理工大学交通与测绘学院,河北唐山063009

出　　处：《地理空间信息》2010年第6期19-21,共3页Geospatial Information

基　　金：河北省科技厅资助项目(05213587)

摘　　要：农村田间道路规划的重点为道路的通达度,因为田间道路的交通流较小,道路宽度设计要求能够保证通行农机车辆。基于这个考虑,尝试将农村田间道路网通达度问题简化为图形通达性的问题进行研究,并建立了田间道路网评价指标体系,应用模糊综合评价来衡量道路网规划设计的合理与否,取得了较好的效果。The country road designing focused on the road accessibility,owing to the country road traffic flow is small,road width designing must guarantee that the farm machinery vehicles can walk through.This paper attempts to change research target focus on the road network accessibility,instead of the country road accessibility.Besides,this paper established a field evaluation indicators system of road networks,and applied the fuzzy comprehensive evaluation in measuring the rationality of the network designing,and achieved some better results.

关 键 词：土地整理 道路通达度 图形通达性 

分 类 号：P208[天文地球—地图制图学与地理信息工程]