With the increasingly prominent contradiction among population, resources and economy, the transformation and development of national resource-exhausted cities has been put on the agenda. As a tourist city, building an eco-city has inherent advantages. At the second meeting of the 16th People's Congress of Tai 'an, Tai 'an also proposed that Tai 'an should build an eco-tourism city with mountains in the north and water in the south. Although the government attaches great importance to the construction of eco-tourism cities, the theoretical research is still in the exploratory stage, and there is still no clear standard for the evaluation index system of eco-tourism cities.

First, the concept of eco-tourism city

Based on the current concept of eco-tourism city, I think the construction of eco-tourism city is aimed at cities with tourism as their pillar industries. Its development goal is to realize the sustainable development of urban economy, population, resources and environment based on the principles of ecological economics and tourism. There are many ways to realize it. The most important thing is to develop eco-tourism industry, that is, to combine the advantages of local resources and develop various characteristic tourism modes that can not only please consumers physically and mentally, but also protect resources, such as cultural tourism and adventure tourism.

Second, the principles and contents of eco-tourism city evaluation index system.

(1) The selection of evaluation indicators of eco-tourism cities is mainly based on the following principles: First, when selecting indicators, Delphi method is adopted, and expert opinions are adopted, and other indicators are required to be irrelevant and involve a wide range; Secondly, the scientific comprehensive evaluation technology is used to calculate the index weight. 2. Usability principle: The finally selected indicators can easily obtain relevant data or be supported by important information. 3. The principle of combining qualitative analysis with quantitative analysis: Some indicators can be compared by exact data such as surveys or data, and at the same time, we will also receive some analytical data that can only be qualitative because it cannot be quantified. 4. Based on the principle of urban construction: only consider the indicators involved in the process of urban construction, and do not take innate advantages, such as existing natural resources, as indicators.

(II) Contents of Eco-tourism City Indicator System According to the concept of eco-tourism city and referring to the evaluation indicators of other cities, after collecting and sorting out data, the indicator system is divided into three categories: 1, and eco-environmental quality indicators: reflecting the eco-environmental quality such as air and water. 2. Eco-tourism economic benefit index: It reflects the development of tourism and its impact on the environment. 3. Indicators of ecological civilization construction: reflect various activities of ecological civilization construction. There are both quantitative indicators and qualitative indicators in these indicators, and on this basis, the relevant indicators are eliminated by Delphi method; In the choice of evaluation method, the analytic hierarchy process is chosen.

Third, the AHP model of eco-tourism cities

Analytic Hierarchy Process (AHP) is a multi-criteria decision-making method combining qualitative and quantitative methods. This method constructs a hierarchical structure model by organizing and layering problems, and makes quantitative analysis by using the mathematical method of linear algebra for analysis and decision-making. The steps of AHP mainly include: 1, establishing target layer, criterion layer and scheme layer, in which the target layer is the ultimate goal of decision makers, and in the construction of eco-tourism cities, the construction of eco-tourism cities is the ultimate goal, that is, the target layer. In the middle is the criterion layer, that is, the criterion of building an eco-tourism city from several angles. This paper includes three standards: protecting the quality of ecological environment, realizing the economic benefits of eco-tourism and building a long-term mechanism of ecological civilization. The bottom layer is the scheme layer, that is, the specific scheme constructed according to the three standards, which refers to the specific indicators here. The final analytic hierarchy process structure is as follows: 2. According to the pairwise comparison of the elements of each layer, the judgment matrix is constructed, and the qualitative analysis is transformed into quantitative analysis with the help of experts' rich knowledge.

Four. conclusion and suggestion

According to the final comprehensive calculation results of experts' evaluation, increasing tourism income is still the top priority, and we should do everything possible to attract and retain tourists. Such as folk tourism, historical and cultural tourism, adventure tourism and so on. Secondly, local governments should pay equal attention to the adverse impact on the environment and economic income. All kinds of tourism projects should be strictly evaluated, and the sustainable development of tourism must be considered. Third, the quality of air and water is the basic factor of whether an eco-city can reach the standard. Therefore, the environmental protection department should play a great role in the construction of eco-city, control the discharge of wastewater and waste gas from enterprises, force enterprises to install and use wastewater and waste gas treatment equipment, improve the environmental protection law, and strictly enforce the law.

This paper introduces the contents of "index system of eco-tourism city construction". Welcome to Zhong Da for more information.

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