Assessment On Landscape Quality For Forest Parks In Shandong Province

Scenic beauty forest is to play forest recreation, appreciation and wellness function as themain objectives of operation, with a high aesthetic value. It is a kind of special use forest tomeet the aesthetic needs of people. With the increase of getting close to nature, forest parkbegan to be sought after, how to better meet the aesthetic needs of people and constructhealthy landscape forest began to be taking more and more attention to forestry. This researchchoose Shandong province scenic forest park as the research object, based on fieldinvestigation of the representative forest parks and collection of photos inside and outsideforest landscape, using the Scenic Beauty Estimation method to research the influence oftypical impact factor on inside and outside scenic landscape beauty degree of the forest parksin Shandong province; using the analytic hierarchy process (AHP) build Shandong ForestPark scenic quality evaluation index system and comprehensive evaluation in two landscapescale. On this basis, putting forward rationalization proposals and countermeasures to improveand upgrade landscape quality of scenic forest. The main results are as follows:(1) Shandong Forest Park landscape beauty of the in-forest scenic showed significantdifference due to perspective distance, shrub and grass height, the color contrast in-forest andthe impact of seasonal variations effects of each factor for locust pure forests, Pine Pureforests and mixed forests are not the same. Overall performance: The in-forest landscapeshows better with long forest perspective distance, low shrub and grass height and great forestcolor contrast; landscape beauty is poor with short forest perspective distance, highunderstory shrub and grass height and small forest color contrast; spring landscape is the bestwhile the autumn landscape is lowest.(2) Shandong Forest Park out-forest landscape beauty of scenic shows significantdifferences due to the landscape color diversity, forest coverage and seasonal changes. Scenicbeauty of representative forest landscape of each season outside forest is significantlydifferent. Overall performance: The landscape beauty outside the forest is higher with3ormore colors and high forest coverage. Representative out-forest scenic beauty differencesamong seasons, autumn landscape is best, followed by the spring landscape, then the summerlandscape, winter landscape beauty of the lowest.(3) There are significantly differences between in-forest and out-forest landscapes in thesame stand composition in Shandong Forest Parks, in-forest landscape performance more better than the out-forest landscape; different stand composition scenic forest in-forestlandscape and out-forest landscape effects different, the mixed forests out-forest landscape isthe best and the in-forest landscape is worst which is of the biggest difference, followed bypine pure forests, locust pure forests landscape beauty have the smallest difference.(4) Using the analytic hierarchy process build the Shandong Forest Park scenic forestquality evaluation index system from the in-forest and out-forest landscape scale, and usingthe comprehensive evaluation index system to evaluate the scenic forest landscape quality ofthe Shandong Forest Park; the evaluation results show that the Shandong Forest Park scenicforest quality level is low, the integrated value of35.93points, belonging to middle level,need for landscape quality control.(5) Pay attention to strengthen pruning, thinning, shrub and grass optimized collocationto improve the in-forest landscape beauty and attention to species collocation while increasinguse of ornamental trees to rise out-forest landscape beauty. Problems in the forest researchprocess and the future of China’s scenic forest research directions are discussed.Optimization ways and development suggestions in this study for the Shandong ForestPark scenic forest landscape beauty not only provide technical support and specific guidancefor Shandong other forest parks, scenic areas, tourist areas of scenic forest construction andrenovation but also provide a reference for the rest of the domestic of scenic forestconstruction.