Distribution characteristics of rural road in the Loess Hilly Plateau:A case study of Yangou Watershed
黄土丘陵区农村道路的布局特征分析——以燕沟流域为例

Rural road takes charge of the dual tasks including rural agricultural production and associated socio-economic activities.Therefore,rational allocation of road density could promote rural economy,and reduce soil erosion too.Yangou Watershed had been taken as a case to study the rural road density,and related factors for the Loess Plateau region.By using ArcGIS software and other statistical ways,factors such as the land use types,distance from village,and village position in the watershed had been analyzed...