摘要
Fuzzy similar priority ratio is adopted to select the optimal variety from 6 city flower candidates in a certain city,i.e.Nelumbo nucifera x1,Prunus persica Batsch.var.duplex Rehd.x2,Rosa chinensis Jacq.x3,Dendranthema morifolium x4,Jassminum nudiflorum Lindl.x5 and Prunus mume x6.The results show that the priority sequence of 6 candidates was x1,x6,x5,x3,x4 and x2.
1问题提出某市城标、城雕设计指挥部发动全市各界人士进行市花的评选工作。经初评,从上万张市花推荐票中选定得票率较高的荷花、碧桃、月季、菊花、迎春、梅花作为市花候选品种,现要求结合该市的地质、土壤、气候、民风等特点,对候选品种进行界定。
