| 草坪质量的模糊数学综合评价方法 |
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| 引用本文： | 赵有益,林慧龙,任继周. 草坪质量的模糊数学综合评价方法[J]. 草业科学, 2006, 23(2): 92-97 |
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| 作者姓名： | 赵有益 林慧龙 任继周 |
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| 作者单位： | 甘肃农业大学理学院,甘肃,兰州,730070;兰州大学草地农业科技学院,甘肃省草原生态研究所,甘肃,兰州,730020;甘肃农业大学理学院,甘肃,兰州,730070;兰州大学草地农业科技学院,甘肃省草原生态研究所,甘肃,兰州,730020 |
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| 摘 要： | 由于国内外对草坪质量评价还没有统一标准,探索建立数量化、多指标的质量评价方法具有重要意义。选择了密度、质地、颜色、盖度、均一性、回弹性作为评价指标进行数量化测定,采用层次分析法(AHP)通过构建权重矩阵,对观赏草坪和运动草坪分别配以指标权重,然后结合模糊数学综合评判方法,给出草坪质量的评价等级。评定结果基本符合实际,表明该方法能为客观评价草坪质量进一步提供理论方法依据,具有一定科学性和实用性。
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| 关 键 词： | 草坪质量 层次分析 模糊数学 综合评价 |
| 文章编号： | 1001-0629（2006）02-0092-06 |
| 收稿时间： | 2004-12-24 |
| 修稿时间： | 2004-12-24 |
Study on fuzzy synthesis evaluation method of turf quality |
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| ZHAO You-yi,LIN Hui-long,REN Ji-zhou. Study on fuzzy synthesis evaluation method of turf quality[J]. Pratacultural Science, 2006, 23(2): 92-97 |
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| Authors: | ZHAO You-yi LIN Hui-long REN Ji-zhou |
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| Affiliation: | 1. Gansu Agriculture University,Lanzhou 730070,China ;2. School of Pastoral Agriculture Science and Technology, Lanzhou University,Gansu Grassland Ecological Research Institute, Lanzhou 730020, China |
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| Abstract: | It is necessary to set up a quantitative,multi-index evaluation system,because up to now there is still no standard evaluation method both at home and abroad.In this paper,choosing five evaluation indices,measuring each index,distributing their weightiness by AHP and using the fuzzy synthesis evaluation method,different turfgrasses were graded according to the graded criterion.The synthesis evaluation result is accorded with facts,which proved to be scientific,practical and feasible. |
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| Keywords: | turf quality AHP fuzzy mathematics synthesis evaluation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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