【摘要】 采用调查法、数理统计法等对齐齐哈尔城市绿地园林植物多样性进行调查和数据采集,并对齐齐哈尔城市绿地植物多样性现状进行全面系统的分析研究,得出相应结论:齐齐哈尔城市绿地上少种属和单种属占有绝对优势;城市大型公园绿地植物物种数量最多;城市公园的乔木植物多样性最高,广场及公共建筑灌木植物多样性最高,居民小区草本植物多样性最高;城区各功能类型植物物种丰富度由大至小依次为:公园→学校校园→居民小区→道路→体育中心及单位场院→广场及公共建筑。更多还原

【Abstract】 This paper surveys and does data collection of Qiqihar urban green land landscape plant diversity by Investigation and mathematical statistics method, analysis and research the Qiqihar urban green land landscape plant diversity status situation systematically and finally concludes the corresponding results: Qiqihar urban green space has an absolute advantage on the species and fewer single species; urban large parks green space has the largest number of plant species; urban parks have the highest diversity in arboreal. Plazas and public buildings have the highest diversity in shrubs, residential area has the highest diversity in herbs; The order of urban each functional type of plant species richness is: Parks; School Campus; residential areas; Road; Sport Centers and Units yard;plaza and public places.更多还原