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。
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 eval uation 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.
出处
《草业科学》
CAS
CSCD
2006年第2期92-97,共6页
Pratacultural Science
