| In recent years, with the development of scenic spots and tourism rise. Scenic area protection and utilization of natural resources and try to become the core scenic area development, much attention. Scenic landscape plants is to show the main bearer Scenic landscape, scenic area is an important component elements, bears the scenic area development and sustainable development of the task, but also cultural and historical connotations of the scenic area reflected by world. Due to its unique karst landforms, in scenic area has its unique vegetation characteristics, therefore, the karst environment, scenic vegetation characteristics of research, is worthy of our in-depth topic. The main findings are as follows:1part of Hunan scenic karst species and main vegetation types were investigated, the main plant derived ingredients are23families trees, shrubs,13families,23families, ground cover plants. Main vegetation types include evergreen broadleaf forest landscape, limestone mountain evergreen and deciduous broad-leaved forest landscape, shrub and conifer forest landscape and pointed Karst landscape protection and utilization of the existing problems, including forest single; mountain was artificially destruction; serious soil erosion in some areas; obvious seasonal characteristics; protection blur; governing body is not clear; utilize a single way.2For karst scenic area in Hunan existence of these problems and related theories put forward the guiding ideology and planning principles proposed for the region, plant landscape planning ideas, provide reference for the actual project basis.3would bring research projects, both provincial scenic area of the plant landscape planning, selection of the Mekong in central Hunan scenic spots and County Road Shonan region lunar rocks-Zhou’s hometown Scenic Area as a practice target, For Mekong Scenic Area proposed the establishment of "more than one point," and lunar rocks-Zhou’s hometown Scenic Area "three-point belt" space frame, the current situation on the scenic characteristics were analyzed, and combined projects, Hunan karst scenic area Plants use landscape planning theory, to achieve a combination of theory and practice.Article through research and demonstration, under the proposed karst landscape plants in Hunan particularity, combined with the special carrier scenic area, summed up a practical and effective manner for the study of plant landscape planning theory, as related research and practical work to provide a theoretical reference. |
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