Journal of Hunan Ecological Science

【Objective】It is to achieve high-quality development of tourism in Nanshan National Park and promote ecological civilization construction. 【Method】This study uses the DPSIRM (Driver Pressure State Impact Response Management) model to construct a tourism ecological security evaluation index system. The entropy method is used to determine the weights, and the linear weighting method is used to calculate the tourism ecological security evaluation value and comprehensive value. The barrier degree model is used to analyze the barrier factors of tourism ecological security in Nanshan National Park. 【Re- sult】The tourism ecological security of Nanshan National Park is at a relatively safe level and state of lev- el Ⅳ, with a comprehensive value of 6. 355 2; the high scores of comprehensive value, weight, and eval- uation value (0. 5 ~ 0. 6) are mainly concentrated in population, landscape quality, tourism development level, and natural environment, while the low scores (0 ~ 0. 2) are mainly focused on the level of eco- nomic development and the nature of the landscape; the natural population growth rate, percentage of tourist sites in total area, regional gross domestic product, tourism income, the proportion of environmen- tal governance to GDP, and per capita arable land area (with a cumulative barrier degree greater than 50% ) are the major influencing factors that have a significant impact on the tourism ecological safety of Nanshan National Park. 【Conclusion】The overall level of tourism ecological security in Nanshan National Park is relatively safe, and more attention needs to be paid to the long-term development of tourism eco- logical security to help build a tourism ecological security barrier in Nanshan National Park.

Nanshan National Park; tourism ecological security evaluation; DPSIRM model; barrier degree