A Research On Tourism Environmental Comfort And Its Influencing Factors In Chang-Zhu-Tan Urban Agglomeration

With the rapid development of tourism, tourism and leisure has become a necessity rather than a luxury,when choosing a tourist destination, the environmental comfort of the destination is the most important factor for the tourists to travel,and visitors to the tourism environment, especially the basic environment——natural environment, such as climate comfort, air quality, water environment index, biological richness also increased attention.Suitable temperature, humidity and other climatic resources, fresh air, stable ecosystem, can increase the humidity of the ambient air, greatly improve the water area of negative oxygen ions and water quality, is the tourist demand for the suitable natural environment.Chang-Zhu-Tan urban agglomeration is located in the middle and eastern part of Hunan Province, with four distinct seasons, pleasant climate, rich tourism resources and high overall quality. Through the analysis and evaluation of Chang-Zhu-Tan urban agglomeration of tourism environmental comfort influence factors,finding problems for tourism development, and even provides some reference value to other cities or tourism destinations to effectively sustainable development tourism, in order to provide the tourism operators with appropriate guidance of tourism activities,and to provide reference for tourists to obtain the best tourism experience.Based on the domestic and foreign researchers, combined with tourism comfort and tourism natural environment comfort, this paper tentatively puts forward the concept of tourism environmental comfort from the perspective of natural environment and constructs the tourism environmental comfort evaluation model.Taking Chang-Zhu-Tan urban agglomeration as the research object, the tourism environmental comfort of the meteorological climate and air quality was evaluated, and the factors affecting the tourism comfort were analyzed. The main findings are as follows:(1)Temperature and humidity index, wind chill index and index of cloth in Chang-Zhu-Tan urban agglomeration have regular regularity.Affected by the southeast and humid monsoon and the northwest cold and dry monsoon,temperature and humidity index reached the highest in summer and it was the highest in Hengyang, the lowest in winter, the lowest temperature and humidity index in Hengyang, the highest in Yueyang,due to the contribution of wetland;The change law of the wind chill index within the year is similar to the temperature and humidity index, the wind chill index in July is the highest and Hengyang cold index is the highest, the wind chill index is the lowest in winter, and the lowest in Hengyang;in summer, tourists dress more cool due to the climate, so index of cloth summer is minimum, and Changsha clothing index is minimum,which like "fire city " the highest value is in winter, human feeling cold,need to wear thick coat to resist the cold, and they feel uncomfortable. The spring and fall are the most suitable season for the tourism climate comfort index of Chang-Zhu-Tan urban agglomeration.(2)The annual comprehensive climate comfort index of Chang-Zhu-Tan urban agglomeration is obviously fluctuating with the value of "m ". The tourism climate comfort was higher in spring and autumn, lower in winter and summer. The minimum annual value appeared in July, among which Changsha, Changde, Hengyang and Yueyang are in uncomfortable period; In April, the comprehensive climate comfort index is the highest , Loudi and Hengyang are the best tourism destination, tourism activities are very suitable, the climate is moderate in spring and autumn, and human feel comfortable, and is more suitable for tourism.(3)The change of atmospheric environmental quality index in Chang-Zhu-Tan urban agglomeration is obvious, like" u" . The summer quality index is low and the winter quality index is high. The annual air quality of Chang-Zhu-Tan urban agglomeration is"excellent" , indicating that the ecological environment construction of city city group is good.(4)The tourism environment of Chang-Zhu-Tan urban agglomeration do not appear uncomfortable all year round,April and May are in comfortable periods, January and July are a little bit uncomfortable periods, the rest of the season are suitable for travel, and human feel comfortable. From space, tourism attractions take natural tourism as the main attractions of Loudi, Yueyang, Hengyang' tourism environmental comfort is optimal, so in the atmosphere of similar situation, mountains, water and other natural resources have a certain effect on tourism environmental comfort.(5)The tourism environmental comfort is not only affected by the atmospheric environment ( climate, air quality, etc. ), but also related to the water environment, noise environment, ecological construction and socio-economic environment. The climatic factors are mainly related to the direct position of the sun, the movement of air pressure bands, the city urban agglomeration in the subtropical monsoon climate zone, has a significant impact on tourism climate comfort; In addition to the azonal characteristics and atmospheric circulation, the spatial and temporal variation of atmospheric quality factor is influenced by human production and life in the region.(6)Chang-Zhu-Tan urban agglomeration's environmental quality of water is high,and the water resources are rich, which can effectively regulate the ecological balance of urban agglomeration; The noise environment is affected by the local ( passenger ), traffic flow,the day's decibel is higher than the night,spring and autumn tourist season is obviously higher than the off-season, the overall sound environment quality is excellent;The urban agglomeration actively promotes the ecological environment and the development of sustainable social and economic environment, which plays a positive role in improving the tourism environmental comfort.