Research On Trail Planning Of Fuzhou Jinji Mountain Park Based On The Concept Of Forest Climatotherapy

Urban green space is the main body of urban natural ecosystem and urban green infrastructure which have vitality and self-repairing capability.lt can provide various ecosystem services function,such as soil and sater conservation,carbon fixation and oxygen release,dust removal and noise reduction,biodiversity maintenance and etc.The rehabilitation therapy ways that were built on green shower by using of negative air irons and phytoncidere carriede on sub-health group, were confirmed by developed countries like the German and Japan.Since 20 century 80’s,Japan put forward the forest climatotherapy concept,which is aimed at activating the idle plantations on the city outskirts,investigating how to reuse the semi-natural environments due to mismanaging and establish the rehabilitation facilities at plantations,giving full play to its pluralistic function.For the physical location and experience carrier, trail facility’s rehabilitation function becoming more of a concern.Therefore,the main content of this paper is to discuss integration of mountainous plantations trail and the forest climatotherapy concept, improving the quality of forest climatotherapy factors for participants,in order to implementing all people’s health as well as the plantations.According to the related research, the consequence of forest climatotherapy is related to different time quantum, space place, landscape space type and air quality,needing to research between qualitative and quantitative strategies. Selecting thermal humidity, PM2.5 concentration, negative air ions concentration,air microorganism concentration and tourist demand as the trail survey and the surrounding environment of treatment and rehabilitation quality. The main research results are as follows:(1)This paper take the FuZhou Jinji mountain park trail as the research object. According to the different landscape elements,landscape space types,selecting the stand sites,and then research and evaluate the quality of forest climatotherapy factors.The research shows that the highest thermal humidity in the winter is 11:00-17:00, it’s the best time for recuperation.Besides Cityviewing trail and the valley behind Shuanglong temple belong to "uncomfortable",the rest of the site all belong to "comfortable".Open space is the highest,semi-open space and closed space comes second,differences of landscape space were small, it was conved that landscape space types have little effect on thermal humidity.(2)A11 the sites daily average class of pollution is good grade which were failed to meet the class-A PM2.5 concentration standard defined by NAAQS(National Ambient Air Quality Standard), with 14:00-17:00 and Baihuapu site having the highest PM2.5 concentration and Cityviewing trail the lowest.The related cause might be multiple pollution sources on the site and the season for measure. Measures should be taken to control pollution emissions and improve the air quality.(3)Different time quantum,space location and landscape space type,the negative air ions concentration belong to "refreshing" and "very refreshing".Dieshifeipu site having the highest concentration and valley behind Shuanglong temple the lowest.(4)The surrounding environment of air microorganism concentration belong to "cleanness" grade,lower than 3.0×103cfu/m3.8:00-11:00 and 17:00-20:00 time quantum having the highest concentration and 11:00-14:00 the lowest.Cityviewing trail and Dieshifeipu the lowest,round the mountain trail the highest.Among different landscape space types of air cleanness,closed space the least.(5)The current situation of Jinji mountain trail receives a high satisfaction degree.Route selection,rest platform design,service facilities planning and the surrounding environment of landscape quality can have a significantly impact on tourists’ experience.Mostly tourists are lack of awareness of the trails’treatment and rehabilitation function.Function requirement of forest climate therapy survey shows a higher psychological stress release requirement,and the disease treatment requirement is low.The method to strengthen the awareness of forest climate therapy and its trails’treatment and rehabilitation function is of commentary system planning. And like open space,semi-open space tourists were the majority. The requirement rate of service facilities,closed space shows the highest.According to the above results,the proposal of the surrounding environment of forest landscape quality improvement were established.Presented concepts of the semi-natural idle plantations forest climate therapy trail on the city outskirts planning,which includes,trail route selection,trail orientation,trail classification,forest finishing,landscape space types,trail elements,rest platform and other ancillary facilities, tour facilities program planning. In the hope to proved some reference for other scholars.