阜阳市工业园建成区绿地景观建设现状评价

Assessment of Green Landscape Construction in the Built-up Industrial Park in Fuyang City

对阜阳市工业园区建成区绿地景观建设现状调查分析,选取重要值指数、郁闭度指数以及综合优势指数等3个景观生态评价指标进行统计分析,结果显示3个指标得出的数值均为校园绿地>办公绿地>厂区防护绿地>道路绿地。在充分结合现状及以上指标数据基础上,提出校园绿地多使用防尘能力强、耐修剪、抗性强以及能降低噪音、吸收有害气体的树种;适当增加小乔木以及灌木,增加景观层次,提高可观赏度;而对于办公绿地和厂区防护绿地应适量增加景观郁闭度以及景观休憩的场地,供厂区工作人员休息之用;在道路绿地建设时,要充分利用树种的形体与色彩,有层次的布置好乔、灌以及地被植物,形成多样变化的绿色长廊等建议。

Based on a survey of green landscape construction in the built - up industrial park area in Fuyang city, we analyzed three landscape ecological evaluation indexes , such as important value, crown density and comprehensive advantage were selected and analyzed statistically. The results showed that the numerical value of three indexes are as follow, campus green space 〉 office green space 〉 factory protection green space 〉 road green space. On the basis of dustproof ability of trees , resistance to trim and ability reducing the noise and absorbing harmful gases , the paper proposed that small trees and shrubs should be increased to en- hance the landscape level; landscape crown density and landscape playgrounds should be increased in office and factory protection green space for staff lounge. During road green construction, shape and color of trees should be taken full use while trees, shrubs and ground cover plants should be hierarchically arranged to form various corridor.