重庆大学城园林树种调查及应用分析

Garden Plant Species Investigation and Plant Application Analysis of Chongqing College Town

随着高等教育事业的快速发展,高校在校师生数量增加、校园面积增大,同时也带来一系列环境问题。高校校园环境的好坏,较大程度上受到园林绿化的影响与制约。对重庆大学城内的主要高校和商业核心区域的园林树种进行调查分析,结果发现,重庆大学城各高校校园绿化常见应用的园林树种集中分布于59科175种。同时存在立地环境改造不到位、树木种类与品种分布不均衡、园林植物配置不恰当及养护不到位等问题,并提出应增加树木种类与数量以丰富景观层次、加大乡土树种资源开发与利用等参考措施。

With the rapid development of higher education, the number of university teachers and students increased,accompanied by the mounting area of campus. It also brought a series of environmental problems. The quality of campusenvironment was greatly affected and restricted by landscaping.Through the survey of garden tree species in the major universities and commercial core areas of Chongqing College Town , the common garden species was distributed in 59 families and 175 species. At the same time, problems did exist,for instance,the transformation of site conditions was not in place, the tree species and varieties werk uneven ,the distribution of landscape plants werk inappropriate and maintenance was not in place and so on. The survey also put forward the sugestion that the types and number of trees in the landscape should be increased, as well as the development and utilization of local tree species resources.