| The plant communities with route and sample combining investigation method was studied in Gumiao and Tongluowang scenic spots area, according to the investigate results on the dominant tree species of plants landscape, main companion plants species and forest canopy density, the two scenic spots plants landscape was classified. The investigate results of plant landscape on rare, typical and richness were determined as the evaluation factors of plants landscape quality evaluation, the quality of plant landscape in the two scenic spots was evaluated with the method of comprehensive index. At the same time, the plant landscape resources quality of Maofeng mountain Forest Park were compared and analysised with Shimen and other national park, in order to find gaps between Maofeng mountain and Shimen as well as other Forest Park in the existing plant landscape resources.According to the results of this study, the plant landscape can be roughly divided into 14 types in Gumiao and Tongluowang scenic spots area, it was mainly broad-leaved forest landscape, Machilus chinensis, Castanopsis chinensis and Castanopsis fissa is the main dominant species in the plant landscape of the two scenic spots. The height of dominant species in two scenic spots were mainly distributed in the range of 5 —15m, and the diameter of the tree was mainly concentrated in the range of 20- 30 cm. According to the quality evaluation results of plant landscape in the two scenic spots,it showed the plant landscape quality are better, the plant landscape quality of six types reach grade II, that seven types reach grade III, the plant landscape of two scenic spots are basically in grade III and above, but it was lack of high-quality landscape, there is a larger landscape upgrading space in the two scenic spots. The results of plant landscape quality investigation and evaluation show that the natural secondary broad-leaved forest is better than the plantation.From the results of comparison and analysis, there is a huge gap between Maofeng mountain and Shimen as well as other Forest Park in the plant landscape, one is the quality of zonal broad-leaved forest stands, distribution area and tree species; the second is the lack of more ornamental, more distinctive characteristics of plant landscape resources; the third is a gap in the number of species distribution and community of rare plant landscape resources; the fourth is a big gap between the original nature, the zone and the typical of the plant landscape, fifth is a large gap in the exploring and the utilization of forest plant landscape resources.Finally, according to the plant landscape state of Maofengshan Forest Park, the suggestions about upgrading plant landscape in the future is offered from the management and protection of forest, forest plant landscape construction, and other aspects. |
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