Typical Plant Community Evaluation Of Wuxie Scenic Spot In Zhejiang

With the era of progress and social development, people have a higher aesthetic and ecological requirements with the environment, it is in this regard to theoretical and technological research and development. Zhejiang provinces concentrated more of the scenic spots, selected a scenic spots which located in Zhejiang to summed up its plant and investigate plant landscape,which could have important signficance with creating green environment that accordaning with the laws of nature and the aesthetic standards.This paper searched in Wuxie scenic spot,selected the 46 typical plant communities for the study.First,analysis the Wuxie scenic area with its landscape characteristics, floristic composition, vegetation type and distribution; second focus on an analysis of 46 sample communities in community structure, species diversity and the basic ecological services, summarized the characteristics of plant communities in Wuxie scenic spots;and then use SBE method to evaluate the landscape effects in sample plant community and AHP method with comprehensive effects; Finally, based on results of the study, this paper discussed the plant community building model in Wuxie scenic areas.The results show that:(1) Wuxie scenic spot rich in plant species composition,there are 532 vascular plants belonging to 434 genera ,108 families,which occupy 46.8 percent in families,31.7 percent in genera,13.7 percent in species of the existing plants in Zhejiang provinces. The plants consist of 40 fern plants belonging to 33 genera in 22 families,20 gymnosperm plants belonging to 17 genera in 7 families,472 angiosperms plants belonging to 384 genera in 79 families.(2) The value of landscape evaluation with different scenic in desending order as follows: dongyuan scenic areas, xiyuan scenic areas, taoyuan scenic areas. The value of comprehensive evaluation with different scenic in desending order as follows: xiyuan scenic areas, dongyuan scenic areas, taoyuan scenic areas.(3) The value of landscape evaluation with different vegetation types in desending order as follows: Bamboo forest, evergreen and deciduous broad-leaved mixed forest, deciduous broad-leaved forest, mixed conifer, evergreen broad-leaved forest, deciduous coniferous forest, evergreen coniferous forest. The value of comprehensive evaluation with different vegetation types in desending order as follows: Evergreen and deciduous broad-leaved mixed forest, evergreen broad-leaved forest, bamboo forest, deciduous broad-leaved forest, coniferous forest, deciduous coniferous forest, evergreen coniferous forest.