摘要
应用彩色红外航空像片对黄土高原综合治理小流域进行了土地资源评价。拟定出长武县王东沟由土地适宜类、质量等、限制型和评价单元组成的评价序列,并对王东沟土地资源特点和利用方向进行了简要分析。
Describes an evaluation of land resource by infrared aerial color photos of the integrate managed small watershed on Loess Plateau of Wangdong Gully, Changwu County. An evaluation sequence composed of land use capability, land class, land use limiting factors, and other items were considered. Based on the characteristics of the land resource of Wangdong Gully, a land use project is suggested.
出处
《西北林学院学报》
CSCD
1990年第4期55-60,共6页
Journal of Northwest Forestry University
关键词
土地资源
评价
land resource, infrared aerial color photo, small watershed
