IMHE OpenIR  > 山地表生过程与生态调控重点实验室
多层次模糊综合评判在林业土壤评价中的应用
Alternative TitleApplication of Multiple-level Fuzzy Comprehensive Judgment Technique in Forestry S■l Resource Evaluation.
张建辉
1991
Source Publication资源开发与保护
ISSN1005-8141
Volume7Issue:1Pages:8-12
Contribution Rank1
Abstract本文以四川部分林业土壤为例,应用多层次模糊综合评判法进行土壤资源的质量评价。采取聘请众多专家分级、打分的办法制定评价标准和确定评价因素权数。实施了专家系统与综合评判的联合运用技术,并探讨了提高土壤质量评级精度的“加细”评判问题。最后,通过比较多层次模糊综合评判法与传统法(评分法)的评价结果,指出前者具有更强的客观性和全面性。
Other AbstractThe present paper studied on the evaluation of forestry soil resources,which was made by meansof multiple-level fuzzy comprehensive judgment technique,taking some forestry soils in Sichuan as anexamples.The specialists were invited to perform the index grade and weight distribution of the evaluat-ed factors,and an application of combining the expert system with the fuzzy evaluation was put into ac-tion.In addition,the“precising”evaluation problem for improving the evaluated results of soil qualitywas discussed.Finally,through the results obtained by multiple-level fuzzy comprehensive judgmentbeing compared with those gained by the traditional method,it was pointed out that the former wasmore objectable and entire than the latter
Keyword多层次模糊综合评判 专家系统 林业土壤 土壤资源 评价
Indexed By其他
Language中文
Document Type期刊论文
Identifierhttp://ir.imde.ac.cn/handle/131551/26595
Collection山地表生过程与生态调控重点实验室
成都山地所知识仓储(2009年以前)
Corresponding Author张建辉
Affiliation中国科学院成都分院土壤研究室
First Author Affilication中国科学院水利部成都山地灾害与环境研究所
Corresponding Author Affilication中国科学院水利部成都山地灾害与环境研究所
Recommended Citation
GB/T 7714
张建辉. 多层次模糊综合评判在林业土壤评价中的应用[J]. 资源开发与保护,1991,7(1):8-12.
APA 张建辉.(1991).多层次模糊综合评判在林业土壤评价中的应用.资源开发与保护,7(1),8-12.
MLA 张建辉."多层次模糊综合评判在林业土壤评价中的应用".资源开发与保护 7.1(1991):8-12.
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