| This thesis based on the Da Wangling scenic tourist area of forest landscape, according to the 2005 Regional Forest resource Grade II survey data and 2006 the tourism master plan, with on-the-spot investigations, adopts the method of combining qualitative and quantitative to analysis the tourist area and its scenic areas of the forest landscape features and landscape pattern by comparatively. Furthermore, the forest landscape aesthetic quality is also analyzed and evaluated.(1) The fundamental type characteristic analysis indicates : The total area of DA WANG1ING scenic tourist area is 2457.01hm~2,the forest coverage rate reaches 88.92% and the area of forest landscape type is 2187.7 hm~2, which means forest landscape for the advantage. The speckle piece is the matrix landscape whose area reaches 1631.81hm~2 in the tourist areas and covers the total area of 66.62% .It plays a leading role in controlling the overall structure,function and dynamic process of the tourism landscape .The area of the type assigns in every landscape extremely unevenly, the perimeter also shows the identical law. There is also a significant positive correlation between area and perimeter. With the increase of their size, the perimeter is on the increase.(2) The essential features of forest landscape Patch indicates: The average area of Tourist area plaque is 12.47 hm~2 ;the difference between the average area and the average circumference in the tourist area which exists extremely a notable correlation is less .For every landscape,tourist area and their every beauty spot, they are extremely unevenly in grade structure , the mini-type speckle piece (52.28%) and the medium-sized speckle piece (35.54%) are in a dominant position in quantity proportion, the large-scale speckle piece(27.54%) and the super-large-scale speckle piece(32.63%)are in a dominant position in area proportion. The average broken degree of the tourist area is 0.0802 and the maximum breaking degree within tourist area is non-forest land: 0.3447. The minimal is broad-leaved forest landscape: 0.0385. The order of every landscape type broken degree and the separation degree size are the same as the order of border density size. The triple has extremely appraising correlation.(3) The form structure of forest landscape indicates : the type of shape index, the dimensions index shows that the shape of farmland, and non-forest land, broad-leaved forest, bush patch are more complicated, but other types of landscapes shape is comparatively simple , high stability. Because of the natural geographical conditions and moderate anthropogenic interference, the shape of Various landscape shows appropriate and orderly but not regular, which makes landscapes vivid and also helps for improving the overall landscape value.(4) Forest landscape diversity analysis indicates: tourist area inner landscape rich degree 1.1529, diversity exponent 1.2598, advantage degree exponent 1.0428, degree of homogeneity exponent 0.5471, which showed there is a certain type of difference in the proportion of landscape and the heterogeneity level is not high.(5) Tourist area and its landscape areas similar analysis shows that : the similarity between tourist area and the Tang Shu' mountain beauty spot is as high as 0.9846, which means their landscape structure having smallest differences.As a result ,it is particularly important to develop the forest landscape resources in Tang Shu' mountain beauty spot.(6) The type of forest landscape aesthetic quality analysis shows that: the forest vegetation types landscape SBE of tourist area is arranged as follows: chestnut forest, Alsophila spinulosa community, bamboo, pine forest, the Chinese fir forest, octagonal forest, broad-leaved forest, other landscape, Camellia forest, scrub, Cibotium barometz community; broad-leaved forest, the Chinese fir forest, octagonal forest, and other types of forest landscape widely distributed in various scenic spots and are one of the main elements in the tourism resources .The aesthetic quality analysis of forest landscape elements showed that the main aesthetic elements of close-range impact on the forest landscape are the form of a tree trunk, wood density, natural pruning, perspective, the canopy density. There is a positive correlation between the form of tree trunk,wood density,natural pruning,canopy density and SBE but a negative correlation between perspective and SBE.The highest SBE of the forest landscape is "Perspective", Followed by" tree trunks form ", to be followed by " tree density, " " canopy density, "" natural pruning". At the same time, this thesis explore the interrelationship between the various types of landscape and landscape elements, to give some corresponding suggestion about how to improve their aesthetic quality.This thesis analysis the forest landscape pattern and the forest landscape aesthetic quality of Ganglia Da Wang IIing scenic tourist area, on the basis of these proposed forest landscape planning and aesthetic-control proposals, which is essential to the development,use and management of scenic landscape forest resources and is of practical significance in the development and ecological environmental protection of Da Wang Ling scenic tourist area tourism. |
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