The Influence Of Ecological Tourism Disturbance On The Yunqiu Mountain Scenery Vegetation

Based on the fields investigation, which selected the Yunqiumountain as the research sample, and make investigation andresearch on this field. The environmental carrying capacity and thevegetation status quo of the scenery area were studied by using atourist environmental carrying capacity theoretical framework whichestablished in2004by the American settlers RIRIE, and somequantitative ecology methods such as TWINSPAN classification andspecies diversity, so that these results can be the theoretical basis forthe conservation and sustainable use of this scenery area. Theresults showed that:(1)The ecological carrying capacity, the management of thescenery which has more visitors is intensive, and the management ofthe ecological environment is relatively successful, which had goodprotection. However, there is a certain number of bare land andinformal path in the way to scenery spot of Yitianmen、Santianmen,which needs to increase the low attention to the existingmanagement level. And suggest the managers to plant moreornamental plants,and strengthen their management.(2)The space carrying capacity, in the Yunqiu mountain currentlyopen scenic area the vegetation distribution is relatively dense, andits species is abundant, according to the ups and downs of the terrain of the path is bigger, the surrounding landscape are closelyconnected. Now open spots. According to the currently open scenicarea, on the basis of conservation of the existing ecologicalenvironment, its surrounding area have almost no space to build newbuildings.(3)The vegetation of the scenic spot were studied by usingTWINSPAN classification. Instead of the important value ofspecies,this paper used nine values,such as the number of garbage,herb layer coverage, seedling amount, and death under branch height,bare root number, altitude, gradient and slope. The result is: theoptimal level of vegetation landscape areas, the good level ofvegetation landscape area, and the Intermediate vegetationlandscape areas.(4) The bio-diversity among different vegetation landscapedistricts on Yunqiu mountain was compared by12indices. It wasshowed that:①Richness and diversity of tree species and shrubspecies are the most at the less disturbance region. The evenness oftree species increases with the more disturbance region. Theevenness of shrub species are the most at the middle disturbanceregion. The evenness of herbage species are the most at the mostdisturbance region. At the less disturbance region, the richness anddiversity of herbage species are the most.②At the less disturbanceregion its Richness and diversity are the most. The Richnessdecreases with the more disturbance region. The evenness indifferent vegetation landscape species illustrates that at the middledisturbance region the evenness are the most. And the diversity indifferent vegetation landscape species illustrates that at the less disturbance region the diversity are the most.