作　　者： ; ; ;

机构地区： 华南农业大学林学院风景园林与城市规划系

出　　处： 《中国园林》 2009年第4期78-81,共4页

摘　　要： 为科学地管理好现有植物景观及获得对日后造景有价值的经验,以20个植物景观单元为研究对象,分别采用层次分析法(AHP法,the Analytic Hierarchy Process)和美景度评判法(SBE法,Scenic Beauty Estimation procedure)对广州城市公园植物景观进行评价,探索2种评价方法的适用性及植物生活型之间的合适比例等。结果显示,采用2种评价方法评判植物景观单元,其评价结果的一致性较高。采用SBE法时,评判结果比较偏重于视觉效果;用层次分析法,可以兼顾植物造景中的美学与生态学原则,是较为公平和准确的植物景观评价。在广州公园中,乔木(株):灌木(株):地被(草坪)(m2):绿地面积(m2)的比例以2:6:23:30为合适。 For the scientific management of the existing plant landscape and the valuable experience that severing landscapes in the future, 20 plant landscape units were studied in this paper. AHP （the Analytic Hierarchy Process） and SBE （Scenic Beauty Estimation procedure） were used for the evaluation of plant landscapes in Guangzhou city parks. The applicability of the two evaluation methods and the appropriate ratio between different life forms were explored at the same time. The results showed that high consistency could be seen in the results of those two evaluation methods. With SBE, three aspects were mainly considered by testers, which were diversity of space of plants landscape （x5）, art plants diversity arrangement （x6）, and terrain environment diversity ix7）. In plants landscaping, a belier balance between the principles of aesthetics and ecology could be achieved by using AHP, which was a more scientific and comprehensive evaluation model for plants landscape. In Guangzhou parks, the appropriate ratio between tree, shrub, ground cover （lawn） and green area was 2：6：23： 30.

关 键 词： 风景园林 植物景观评价 植物景观单元 法 法 广州公园

领　　域： [建筑科学]