| As an important way of non-formal education,natural education is an effective way to realize many functions of Wetland Park.In order to improve the construction of natural education in Wetland Park and promote sustainable development and effective protection of wetland ecosystem,it is of great significance to evaluate the resources,investigate the demands of tourists and design the system scientifically and rationally.By means of field survey and interview method,we investigated the present situation of natural education resources in Cangxi backwater Bay Wetland Park in Sichuan,using analytic hierarchy process and expert opinion method to construct the natural education resources evaluation index model and evaluate the natural education resources.Using questionnaire survey to understand the tourist environmental consciousness and natural education demand of Cangxi backwater Bay Wetland Park in Sichuan.Finally,according to the results of natural education resources evaluation and questionnaire survey,determine the objectives and themes of natural education of the Wetland Park,construct its natural education system and design the natural education activities according to the characteristics of natural education resources and the market demand of natural education.The main results were showed as follows:(1)According to the Assessment Standard of National Wetland Park and China Forest Park Landscape Resources Grade Evaluation,and combined with expert advices,this paper construct the evaluation index system of educational resources including four sides as natural wetland park,wetland ecosystem,natural wetland environment quality education resources,and tourism development conditions and twenty-two specific evaluation index including ecological system of typical and special ecological system,wetland biodiversity biological resources,water resources,human resources,surface water quality,noise environmental quality,geographic conditions,traffic conditions and so on.(2)Using analytic hierarchy process to analysis the weight of natural education resources index levels and construct the evaluation model of natural education resources.The weight of four layers were 31.83%,48.69%,7.27%and 36.07%.Among them,the natural biological resources accounted for the highest weight in the educational resources,value 41.8%,the surface water environmental quality of was highest in the wetland environmental quality,value 29.42%,and traffic conditions in the tourism development accounted for the highest weight,value 36.03%.(3)Use the evaluation system to evaluate the natural educational resources of Cangxi backwater Bay Wetland Park in Sichuan and its scored 8.009(10 points in total).The quality of natural education resources belongs to the first level,the natural education resources are excellent,and it has the stable place and abundant resources to carry out natural education.From the analysis of the evaluation results,the wetland ecosystem B1 standard score of 2.5289 points,accounted for 25.29%of the total,indicating that the ecological system of Wetland Park prominent features.Among them the biodiversity,tipicality and particulatity of ecological system got the top three,showed that they were the main features of the Wetland Park ecosystem,and should be pay special attention in the process of natural development.Natural resources education quality B2 criterion score of 3.9922 points,accounted for 39.92%of the total,indicating Sichuan Cangxi backwater Bay Wetland Park nature education resources are abundant with highly ornamental and educational value.Among them,biological resources,water resources and human resources to score the top three,indicated that the three are important characteristics of scenic resources,and also should be highlight in the later period of development to explore its connotation and create a natural education theme prominent features.B3 environmental quality standards of wetland layer got 0.5771 scores,accounted for 5.77%of the total,of which the surface water environmental quality,air quality score was higher,indicated that the high quality of the fresh air in Sichuan Cangxi backwater Bay Wetland Park provides favorable conditions for for development of natural education.Tourism development conditions B4 guidelines score of 0.9108 points,accounting for 9.11%of total score.Among them,the location condition and traffic condition ranked in the front row,which shows that wetland park has obvious advantages of location,excellent traffic condition and strong access.It is beneficial to the development of Wetland Park's natural education.(4)Through the questionnaire survey,we founded that more than 90%of the tourists have a strong willingness to participate in natural education,but the environmental awareness of large part was general,and not consistent between their behavior and awareness.In the sides of demand for natural education activities,the most popular experience activities was sports,the proportion of 65.96%,science class,leisure and health classes and other activities are also popular.In the information of natural education,elderly people hope to obtain knowledge about ethical environmental field,and adolescents more interested in learning,such as natural observation and interactive experience,natural game education.Information visitors to the local historical and cultural knowledge and health guidance demand generally.In the aspect of natural education experience,the elderly are more willing to obtain traditional ways of interpretation and presentation,groups of young people are more willing to try to touch and hearing fresh natural experience;children are more willing to explore and experience the natural environment through the game.(5)Based on the evaluation results of natural education resources and the needs of tourists,the natural education system is constructed from three aspects which include the interpretation system,the display system and the natural education activities.And according to the characteristics of different target groups and wetland park resources,design typical natural education programs.The construction of interpretation system includes two parts:hardware and software.In view of the characteristics and needs of different audiences,this paper makes a distinction and emphasis on the forms of commentary and the design of commentaries.The design of display system covers 4 aspects:the audio-visual publications and physical display system.The design of the display system emphasizes the easy to understand,vivid and interesting pictures.According to different target groups which include primary and secondary school students,general tourists,special groups,community residents design wetland perception,wetland family camping,wetland bird watching and other programs.According to the characteristic resources of Cangxi backwater Bay Wetland Park in Sichuan design pear culture experience,wetland "hiking travel sickness",reed cognition and other typical cognitive activities. |
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