Studies On Climate Resource Of Ecotourism In Chaohu Beauty Spot

Ecotourism is a tourism manner in recent twenty years.The aim of ecotourism is to protect the entironment,accelerate tour industry sustainable development and pursue harmonious united development of human and natural.Energetically developing the ecotourism is the way of tour industry progress in the future.The eco-climate resource is the precondition of ecotourism development.This paper try to analyse the feasibility of ecotourism development in Chaohu city based on surface meteorological data and mieroclimate data in beauty spot around Chaohu city.The results can be listed as follows:1.The surface observation information of Chaohu city from 1971 to 2005 is analyzed, the result indicates that air temperature went up year by year and the regression equation between air temperature and time is built.The equation shows the direction is obvious.2.Downtown city markedness is infected greatly by The lakeshore beauty spot.The relativity analyse among air temperature of water surface,lakeshore and downtown showes that the relativity between lakeshore and downtown is the best.The prevailing wind direction is east at night but west in the daytime,so this area has distinct lake-land wind,especially in january and july when lakeshore and downtown has distinct temperature difference.3.Based on investigation of the air negative ion in beauty spot around Chaohu city. The regression equation between air negative ion and weather facts is set up: y=1097.907-29.865 x₁-2.746x₂+0.807x₃.The relation between air temperature and air negative ion is nagative.The relation between relative humidity and air negative ion is also negative,while the relation between wind speed and air negative ion is positive. 4.Appraise model of tour comfort index is set up as follows: S=0.6(|T-24|) +0.07(|RH-70|) +0.5(|V-2|).Besides,the confortable monthes of touring is concluded through calculating the tour comfort index in Chaohu city.The tour comfort index has two lower values all through the year.The comfort index in June and September has lower values,while the inedx in January has the highest value.The time form April to October is the touring seasons,and the time from May to October is the best time,but the time From November to February is not suit for touring.