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本研究通过调查辽宁工程技术大学校园内主要树种的种类、数量及搭配状况,探讨了植物的景观功能与生态功能的实现效果。结果表明,校园内共有木本植物45种,隶属20科32属,其中乔木33种,灌木11种,丛木1种;从数量上看,共有树木8188株,其中乔木4635株,灌木3309株,丛木244株。总的来说,校园内物种较丰富且搭配组成较合理,然而灌木树种、乡土树种及秋季观果树种较少,同时通过乔灌草结合的种植方式有利于更好地发挥植物的生态功能。研究结果为大学校园植物景观的构建提供理论和实践依据。
In this study, by investigating the types, quantities and collocations of major tree species in the campus of Liaoning Technical University, the effects of plant landscape and ecological functions were discussed. The results showed that there were 45 species of woody plants in the campus, belonging to 32 genera in 20 families, including 33 species of trees, 11 species of shrubs and 1 species of corks. There were 8,188 trees in total, including 4635 trees, 3309 shrubs , 244 trees. In general, the abundance of species in the campus and its composition are more reasonable. However, fewer species of shrubs, native trees and ornamental trees in autumn are observed. Meanwhile, the combination of arbors, shrubs and weeds helps to better display the ecological functions of plants. The results provide theoretical and practical basis for the construction of university campus plant landscape.