Harmonious Tourism Environment and Tourists Perception : An Empirical Study of Mountain-Type World Cultural Heritage Sites in China

This study tested the structural equation model between harmonious tourism environment perception and tourists’ loyalty. In this paper, a model is erected to indicate the relationship between harmonious tourism environment perception and tourists’ loyalty. With 377 valid questionnaires from 8 mountain-type world cultural heritage sites in China, the author tested the model by SPSS and AMOS. It was found that the perception of natural ecosystem was the most influential factor affecting tourists’ entire environment perception, social relations system was the second place and cultural ecosystem was the third place. The entire harmonious tourism environment perception also greatly determines tourists’ loyalty. At last, some suggestions were given to make tourism destination develop sustainably based on this study.


Introduction
Tourist perception is the tourist's comprehensive perception on the attractions, environment, products and services in tourism destination.Tourist perception and behavior is the hot spot in tourism research, and the contemporary literatures mainly focus on the theory model of "quality-value-satisfaction-loyalty", which has been fully or partly tested through different cases, variables in many studies [1][2][3][4][5].However, there is still lacking the empirical research on the tourist's all-round perception on the destination's environment, as well as the relationship among perception, satisfaction and loyalty.
Tourism environment is the foundation of all the tourism attractions, products and activities.In the current process of tourism development, harmonious tourism environment represents the future of tourism environment construction.As a necessary route to sustainable development in destination, harmonious tourism environment is a harmonious state of natural ecosystem, cultural ecosystem and social relation system in tourism destination under the direction of scientific development perspective [6].Till the end of 2009, there has been 8 mountain-type world cultural heritage sites (hereinafter "8 mountains"), including Mount Taishan, Mount Huangshan, Mount Wudang, Mount Lushan, Mount Emei, Mount Wuyi, Mount Qingcheng and Mount Wutai, all of which also sever as the most famous tourism destinations in China.Zhang et al. [7] discussed the fundamental theory model of the tourism harmonious environment's construction in mountain-type cultural heritages.Based on Zhang's research, this paper takes an empirical approach to study the relationship between the perception of tourism harmonious environment and tourists' loyalty from the perspective of tourist perception.

Harmonious Relationship in Natural Ecosystem
Natural ecosystem is the foundation of all the tourism actions in mountain-type world cultural heritages and serves as a basic component in harmonious tourism environment.In China, all the mountain-type cultural heritage sites boast unique geographical features, beautiful natural sceneries and abundant biological resources.There are 4 mountains in "8 mountains" are both cultural and natural heritages (Mount Taishan, Mount Huangshan, Mount Wuyi and Mount Emei), as well as 2 cultural landscape heritages which represent the perfect combination of human and nature (Mount Lushan and Mount Wutai).Meanwhile, because of the features of instability, sensibility and fragility, mountain-type heritages are very vulnerable under the condition of the mass tourists' pouring.So, this study takes 7 variables, including climate, geology, water, atmosphere, sound, biology and sanitation, as the measuring objects to scale the tourists' perception on the harmonious relationships in natural ecosystem, at the same time provides basis for the natural environment's management and monitoring in tourism destinations.

Harmonious Relationship in Cultural Ecosystem
Culture plays an essential role in world cultural heritage sites, and cultural ecosystem-the harmonious relationship between human and cultural heritage is the core in mountain-type cultural heritage's environment.

Harmonious Relationship in Social Relation System
Natural and cultural environment cannot be isolated in cultural heritage sites, especially in the process of tourism developing, because they are enormously affected by all kinds of stakeholders, such as the attitudes of local residents, the relationship between residents and operators, the cultural shock and interference taken by tourists.So, the social relation system-harmonious relationship among stakeholders also should be regarded as an important part in the destination's harmonious environment.It is significant to research the relationships in or among the tourists, residents and operators, because since 1970s, with millions tourists pouring in annually, tourism developed in an incredible speed in the "8 mountains" in China.Therefore, from the perspective of tourists, this paper takes the relation between residents and operators, relation between hosts and guests, tourism services, tourism commodities, public security and tourists' density, totally 6 indicators, to watch the harmonious condition of social relation system, so as to help refine the management institution and construct harmonious relations among stakeholders.

Entire Perception on Harmonious Tourism Environment
The perception of harmonious tourism environment is the tourists' entire recognition on destination's environment, constituted by two aspects, one is the satisfaction as well as the other is the participation degree in environmental construction.So, two items about this part were put forward in the questionnaire are: "I am satisfied with the tourism environment" and "I will contribute my effort to tourism environment", respectively represent the tourists' satisfaction and participation.

Loyalty
A competitive tourist destination is that one can satisfy tourists, and attract more tourists by means of present tourists' revisit and recommendation, so as to attain a stable market.The conception of tourist loyalty stems from customer loyalty, as Opperman [8] argued that, the tourist loyalty on one destination can be comprehended in two aspects, one is the behavior, loyalty is closely related with the frequency of revisit; the other is the manner, loyalty is presented in tourists' revisit intention and recommendation intention.Thus, two items in this part are: "I will come here again" and "I will recommend others to travel here", respectively represent the revisit intention and recommendation intention.

Theoretical Model and Hypothesis
Based on the analysis of harmonious relationships in natural ecosystem, cultural ecosystem, social relation system, entire perception on harmonious environment and tourists' loyalty, this paper erects a harmonious environment perception theoretical model, including 5 structure variables and 23 items, to measure the effect of natural ecosystem, cultural ecosystem and social relation system to entire perception of harmonious tourism environment, as well as entire perception to tourists' loyalty respectively, as shown in Figure 1.At the same time, there are 4 hypotheses in this paper: H1: Natural ecosystem directly affects the entire perception of harmonious tourism environment.
H2: Cultural ecosystem directly affects the entire perception of harmonious tourism environment.
H3: Social relation system directly affects the entire perception of harmonious tourism environment.H4: Entire perception of harmonious tourism environment directly affects the tourists' loyalty.

Research Methods
This research utilizes SPSS 13.0 as the tool to conduct descriptive analysis, factor analysis and reliability analysis.Then AMOS 7.0 is used to depict the structural equation model (SEM) of the harmonious tourism environment perception theoretical model, as well as calculate and test the path coefficients.SEM now is broadly used in the realms of psychology, pedagogy, statistics and marketing, and is also more and more applied in tourism research.SEM can test and estimate the casual relations in theoretical model, so it is available in this research.

Questionnaire Design
The questionnaire is divided into two parts, part one is the 23 items or questions, which are measured based on a five point Likert scale ranging from 1 to 5, where 1 = Strongly disagree; 3 = Neutral; 5 = Strongly agree.Part two is the sample's demographic characters, including gender, age, occupation, education level, as well as tourism pattern.The online questionnaire also includes two questions of timing and visiting time.Timing is the time from responder begins the questionnaire to complete it and is automatically conducted by computer.Visiting time is when the responder's last visiting to "8 mountains".

Survey Process
The authors have made lots of investigations in "8 mountains" before this study, visited Mount Wudang in June 2008, Mount Lushan in October 2008, Mount Taishan in June 2009, Mount Emei and Qingcheng in October 2009, Mount Wuyi in November 2009, Mount Huangshan in April 2010.In every investigation, the authors not only observed the tourism environment in "8 mountains", but also made a lot of questionnaire surveys and interviews on tourists and local residents, which served as the original data for this study.
The questionnaire survey for this paper is divided into two parts, one is onsite and the other is online.The onsite survey was carried out in Mount Taishan in June 2009, 158 questionnaires were taken back and 154 were identified valid, the percent of validity is 97.5%.With the help of the online survey tool "questionnaire star" (www.sojump.com), the online questionnaires were published from November 20 to December 20, 2009.With the average filling time is 277 seconds, 465 persons who formerly visited "8 mountains" answered the questionnaires and 223 were identified valid after deleting the visiting time before 2008, the percent of validity is 50.1%.For this paper, the authors totally took back 623 questionnaires, valid is 377, and the total validity percent is 60.5%.
With the fast growing of internet, online questionnaire survey is also becoming more and more popular.The responders can get enough time to complete the questionnaire online; at the same time every question is required to answer, so as to avoid the hurry answering and miss answering, both of which frequently occurred in onsite questionnaires.Fang et al. [9] proved the validity of online questionnaire through an empirical research, and in tourism research realm, Chen and Huang [10] studied the influencing factors of tourists revisit decision.

Demographic Analysis
Demographic characteristics are calculated from the samples (see Table 1), and female is more than male, most people's age are between 15 -34 (56.3%), the majority of the samples (78.5%) have the education level of the college, students are the most frequent occupation (48.05) as well as travel with friends is the most popular tourism pattern (41.1%).

Factor Analysis
With the help of SPSS 13.0, we can see the descriptive analysis results of 23 items in Table 2, with KMO = 0.939, Bartlett test p = 0.000.After rotation, 19 items about tourism environment were deduced into 3 factors, together accounting for 63.244% of the total variance, and all the items' factor loading are more than 0.50.The scores of 2 items in harmonious tourism environment perception, respectively about total satisfaction and participation intention, are relatively high, which shows the tourists' high recognition on tourism environment.In the 2 items of tourists' loyalty, tourists' recommendation inten-

Structure Equation Model (SEM) Analysis
With the help of AMOS 7.0, Figure 2 shows the estimated path coefficients of the harmonious tourism environment perception model and all of the 4 hypotheses are accepted.1) Natural ecosystem significantly affects the entire perception of harmonious tourism environment (0.32, p = 0.000).As the foundation of cultural heritage and tourism activities, natural ecosystem plays the most important role in tourists' perception on tourism environment.From the descriptive analysis shown in Table 2, tourists are relatively satisfied with the natural ecosystem.So, it is very necessary to sustain the harmony in natural ecosystem, as well as enhance the environment sanitation and monitoring.
2) Cultural ecosystem significantly affects the entire perception of harmonious tourism environment (0.24, p = 0.000).The surveys also show that tourists are satisfied with the conservation of cultural heritage, however the inheriting state of cultural traditions and the coordination of tourism facilities and environment are not very well in tourists' eyes.The path efficient between cultural ecosystem and the perception of tourism environment is relatively small, which also indicates that the cultural propagation function of cultural heritages have not been fully utilized and popular tourists could not pay enough attention on cultural heritages.
3) Social relation system significantly affects the entire perception of harmonious tourism environment (0.29, p = 0.000).It was found that the average score of social relation system is the lowest in three harmonious relation systems from the surveys, which indicates that tourists are not satisfied with the relationships among different stakeholders in "8 mountains".Because of the significance of the harmonious condition of stakeholders, it is very necessary to protect the legal rights and interests of local residents, alleviate the relation between residents and developers, hosts and guests, make tourism service more humanized, improve tourism merchant market and social security, as well as control the density of tourists.
4) Entire perception of harmonious tourism environment significantly and directly affects the tourists' loyalty (1.15, p = 0.000).Because of the very large coefficient (more than 1), in order to increases the tourists' satisfaction and loyalty degree, vigorously constructing the destination's harmonious tourism environment seems very fatal and crucial.We also can find that the tourists' recommendation intention is higher than revisit intention, so it is necessary to diversify the contemporary tourism products' structure, deepen the tourism products' cultural connotation, and make the tourists not visit only one time.

Conclusion
In all of the world heritages in China, the 8 mountaintype world cultural heritages are elites, because they represent the Chinese cultural spirits and nation's identity, as well as are the most famous tourist destinations, so the construction of harmonious tourism environment in "8 mountains" is very essential.In view of the very high positive coefficient of the entire perception of harmonious tourism environment to tourists' loyalty, we can conclude that harmonious tourism environment construction plays an essential role in enhancing the destination's competitiveness.Tourists now are satisfied with the natural ecosystem, which also most greatly affects the entire perception of harmonious tourism environment, thus it is necessary to maintain the harmony in natural ecosystem.Tourists' satisfaction on cultural ecosystem is relatively high, but the coefficient of cultural ecosystem to entire perception of harmonious tourism environment is relatively small, which indicates the defects exist in cultural tourism products and the low attention from tourists.Cultural heritages have very broad and deep cultural connotation, so it seems crucial for tourism developers to take more actions to diversify cultural tourism products and activities, broaden and deepen their cultural connotation, improve tourism demonstration and interpretation, as well as enhance cultural heritage education to tourists.The lowest satisfaction occurs in social relation system, shows the great flaw in the relationships among stakeholders in tourism developing process.Because research also shows the significant effect of social relation system to the perception of tourism environment, so it is very necessary and important to reform the management constitution, especially the interest distribution mechanism, protect local residents' legal rights and profits and enhance their participation intention in tourism development, eliminate the conflicts among stakeholders, finally construct a harmonious mechanism among residents, tourists and developers.There are still some drawbacks in this research, for instance, the samples inclined to select more young people, the quantity of questionnaires are not enough to make a comparative analysis among "8 mountains" etc, and some improvements are needed in future study.

Table 1 . Sample characteristics.
29, which indicates the tourists' low satisfaction on social relation system.Finally, with the reliabilities (α Cronbach) of 3 factors more than 0.80, so it is appropriate for structural equation model (SEM) analysis in this study.