摘要
以往的耕地适宜性评价存在计算繁琐、不能定位等问题 ,作者运用专家系统的理论与方法 ,在地理信息系统的基础上构建了耕地适宜性评价系统 ,此系统已在江苏省邳州市得到成功应用 。
There exist some shortcomings such as complex calculation and poor spatial location with traditional evaluation methods.This paper established and applicated a expert system for evaluating the suitability cultivated land with the aid of geographic information system (GIS) in Pizhou,Jiangsu province.The result showed that this expert system was feasible for both cultivated land and other types of land.
出处
《安徽农业大学学报》
CAS
CSCD
北大核心
2001年第3期326-330,共5页
Journal of Anhui Agricultural University
关键词
适宜性评价
耕地
专家系统
地理信息系统
suitability evaluation
cultivated land
expert system
geographic information system
