Study On The Evaluation System And Effect Of Summer Vacation And Health Tourism In Shangluo

With the rapid development of economy and the improvement of people's living standards,many tourism enthusiasts,especially the elderly,are no longer satisfied with mere sightseeing tours,and the domestic heat-avoiding and health-caring tourism industry is also developing rapidly.At present,experts and scholars have carried out authentication and analysis of summer tourism in many places,and relevant indicators have also created.However,due to the different indicators and evaluation methods selected in different places,the evaluation results are different and difficult to compare.In view of this problem,based on previous researches,a comprehensive evaluation system for summer recuperation is built from the four aspects of feel comfort,visual experience,spiritual enjoyment and nourishment from the perspective of"health caring".Shangluo which won the card of“China Climate health capital”in 2019 is selected to carry out a practical test of the evaluation system and fully tap the local climate,ecological environment,cultural heritage,characteristic diet and other heat-avoiding and health-caring resources in summer.Meanwhile,take the lead in making statistical analysis of the common meteorological sensitive diseases in Shangluo to corroborate its best summer convalescent period,highlighting its convalescent effect and helping the local tourism industry to develop rapidly.The main conclusions are as follows:(1)Under the four benchmark layers of feel comfort,visual experience,spiritual enjoyment and nourishment,a total of 15 index factor layers are selected,including human comfort,high temperature days,air quality,negative oxygen ions,natural oxygen bar,ecological environment,ultraviolet intensity,natural landscape,meteorological landscape,human history,vacation and leisure,red tourism,health preservation specialty,medical diet and diet therapy and local medicine,to build a summer heat-avoiding and health-caring evaluation system.The weighting coefficient of each index factor layer is obtained through the analytic hierarchy process by Yaahp software,and the weighted sum is used to obtain the comprehensive evaluation index.The feel comfort layer has the greatest influence on the evaluation result,with the weight of 0.5549.Thus,it is suggested that the relevant cultural and tourism departments should pay more attention to the various index factors in the feel comfort layer in the development and promotion of tourism resources,and grade and evaluate the index,so as to help tourists and decision makers choose and locate destinations more intuitively.(2)Climate resources is the basic condition for a place to develop summer heat-avoiding and health-caring tourism.Under the background of global warming,the degree of drying and warming in Shangluo is slow.And,the average temperature in summer is 23.34?,which is 2?3?lower than that in Xi'an.There are two cycles of high temperature days,which are 2 a?3 a and 5 a.Although the overall change trend is increasing,the base number is small,and the average annual high temperature days are only 6 days.The mountain stereoscopic climate of Shangluo is obvious,the daily temperature difference is large,the precipitation is abundant,the relative humidity is suitable,often is 2 m/s breeze in summer,cool and comfortable climate characteristics are the most advantageous prerequisite for Shangluo to carry out summer tourism.(3)Human comfort is a comprehensive index to evaluate the climate resources of health-caring.The average annual number of“generalized comfort”days(including three grades of mild heat,comfort and cool)in Shangluo summer is 47 d,and the area with the highest number of comfortable days in summer is Luonan,with an annual average of 34 days.The air quality of Shangluo in summer is the best in the whole year,with excellent grades accounting for 99.44%of the total days.And,the AQI index and the concentration of PM₁₀,PM_2.5,CO,NO₂ and other pollutants are the lowest in summer.Shangluo has a good ecological environment protection,with a forest coverage rate of 66.5%.There are numerous natural scenic spots,among which there are many kinds of wild animals and plants.Therefore,the concentration level of negative oxygen ions in the territory can reach VI or V,which has the effect of strengthening immunity and other health-caring,and two counties have won the title of“China natural oxygen bar”.Meanwhile,the mysterious and unpredictable meteorological landscape can bring different visual experience to tourists,and the cultural heritage is rich and diverse in Shangluo,the leisure resort has distinctive characteristics,and there are many red education bases,so that tourists can also enjoy in spirit.Shangluo is also rich in material resources.Health specialty,local medicine and diet provide tourists with a healthy and nourishing experience from inside to outside.Therefore,Shangluo has abundant resources for heat-avoiding and health-caring,and through a comprehensive evaluation system,Shangluo's heat-avoiding and health-caring index I_s is 0.353,with a score of 8and a grade of“excellent”.It is highly recommended to travel to Shangluo for heat-avoiding and health-caring in summer.(4)According to the disease spectrum method,the common meteorological sensitive diseases in Shangluo are circulatory and respiratory diseases,accounting for16.58%and 15.74%of all diseases,respectively,and the ages of high incidence of diseases are 65?75 and 0?15,respectively.It is found that the respiratory diseases had negative correlation with average temperature and relative humidity,positive correlation with average air pressure and wind speed by using Spearman method.The circulatory system disease had the best correlation with the daily temperature difference.The number of inpatients of two kinds of diseases is less in summer half year,and more than winter half year.Patients with respiratory diseases could go to Shangluo for health-caring in the Autumnal Equinox,and patients with circulatory diseases are better to travel to Shangluo between the Slight Heat and the Limit of Heat.This conclusion is agreed with the above-mentioned heat-avoiding and health-caring resources,which comprehensively reflects that the best health-caring period of Shangluo is from midsummer to early autumn,which is a veritable heat-avoiding and health-caring resort.