草坪质量的指标体系与评价方法

根据草坪质量的构成,草坪质量包括外观质量、生态质量和使用质量,因而从草坪养护管理角度提出草坪外观－生态－使用的综合质量评价指标体系,为了建立简便易行的草坪质量评价方案,以利于养护管理工作的进行,文章按照“统一评价,项目加权,分类比较”的原则;先对4种不同用途类型的草坪（观赏草坪、游憩草坪、运动草坪和特殊用途的草坪）采取层次分析法（AHP）分别配以指标权重,然后对测量值与观测值按评分标准打分,最后根据项日加权的方法进行综合评价。文章最后对首都师范大学的部分校园草坪进行质量评定,评定结果基本符合实际,证明该评价体系具有一定的可行性。

A Study on Indices System and Assessmentof Turf Quality

According to the structure of turf quality,turf quality consists of landscape quality,zoology quality and utilization quality.So from the point of view of turf management,a comprehensive assessment indices system for turf quality is proposed,i.e.,landscape quality assessment,zoology quality assessment,utilization qulaity assessment.To construct a convenient assessment project to benefit the process of turf management,this paper first distributes the indices weightiness to different kinds of turf by analytic hierarchy process,then grades values of observation values according to the graded criterion measure,and last comprehensively assesses turf quality by the way of adding items.At last,this paper assesses parts of turfland in Capital Normal University.The result is accorded with facts,which proves that the assessment criterion has some feasibilities.