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题名: An application of the analytic hierarchy process and fuzzy logic inference in a decision support system for forage selection
作者: Sun, J; Chen, QG; Long, RJ(龙瑞军); Jiang, WL
收录类别: SCIE ; BIOSIS
出版日期: 2004-09
刊名: NEW ZEALAND JOURNAL OF AGRICULTURAL RESEARCH
卷号: 47, 期号:3, 页码:327-331
出版者: SIR PUBLISHING
出版地: WELLINGTON
英文摘要: Forage selection plays a prominent role in the process of returning cultivated lands back into grasslands. The conventional method of selecting forage species can only provide attempts for problem-solving without considering the relationships among the decision factors globally. Therefore, this study is dedicated to developing a decision support system to help farmers correctly select suitable forage species for the target sites. After collecting data through a field study, we developed this decision support system. It consists of three steps: (1) the analytic hierarchy process (AHP), (2) weights determination, and (3) decision making. In the first step, six factors influencing forage growth were selected by reviewing the related references and by interviewing experts. Then a fuzzy matrix was devised to determine the weight of each factor in the second step. Finally, a gradual alternative decision support system was created to help farmers choose suitable forage species for their lands in the third step. The results showed that the AHP and fuzzy logic are useful for forage selection decision making, and the proposed system can provide accurate results in a certain area (Gansu Province) of China.
关键词: forage selection ; decision support system ; analytic hierarchy process ; fuzzy logic
作者部门: Lanzhou Univ, Coll Pastoral Agr Sci & Technol, Lanzhou 730020, Peoples R China ; Chinese Acad Sci, NW Inst Plateau Biol, Xining 810008, Peoples R China ; Agr Univ Gansu, Coll Grassland Sci Gansu, Lanzhou 730070, Peoples R China ; SW Agr Univ, Anim Sci Coll, Chongqing 400716, Peoples R China
通讯作者: Chen, QG (reprint author), Lanzhou Univ, Coll Pastoral Agr Sci & Technol, Lanzhou 730020, Peoples R China.
学科分类: Agriculture
文章类型: Article
语种: 英语
ISSN号: 0028-8233
WOS记录号: WOS:000224652400007
BIOSIS记录号: BIOSIS:PREV200500029600
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内容类型: 期刊论文
URI标识: http://ir.lzu.edu.cn/handle/262010/113532
Appears in Collections:草地农业科技学院_期刊论文

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Recommended Citation:
Sun, J,Chen, QG,Long, RJ,et al. An application of the analytic hierarchy process and fuzzy logic inference in a decision support system for forage selection[J]. NEW ZEALAND JOURNAL OF AGRICULTURAL RESEARCH,2004,47(3):327-331.
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