地理科学 ›› 1991, Vol. 11 ›› Issue (1): 10-18,99.doi: 10.13249/j.cnki.sgs.1991.01.10

• 论文 • 上一篇    下一篇

土地资源评价专家系统试验研究与前景探讨

郑兴年   

  1. 中国科学院遥感应用研究所, 北京
  • 出版日期:1991-01-20 发布日期:1991-01-20

EXPERIMENTAL RESEARCH AND PROSPECTS ON LAND EVALUATION EXPERT SYSTEM

Zheng Xingnian   

  1. Institute of Remote Sensing Application, Academia Sinica, Beijing
  • Online:1991-01-20 Published:1991-01-20

摘要: 本文回顾了在自然资源研究中新技术应用的历史和发展,阐述了专家系统方法在资源研究中应用的意义,并介绍了专家系统的结构和功能;其次,设计建造了土地资源评价专家系统(LEES),并以陕西省安塞县真武洞乡为例,利用LEES系统对该乡土地资源进行了评价;最后,本文对专家系统方法在自然资源调查、分类,评价、规划、管理等方面的应用前景作了初步分析、探讨。

Abstract: The paper,at first,recalls the history of application of new techniques in natural resources research,shows the significance of application of expert system in natural resources research,and introduces briefly the structure and function of expert system.Then land evaluation expert system is designed and set up,and as an example,land resources are assessed in Zhenwudong Township,Ansai County,Shanxi Province by LEES.At last the paper analyzes and discusses the application prospects of expert system in the survey,classification,evaluation,planning and management of resources.