基于PSR模型的我国生态旅游区景观承载力评价研究  

Research on Landscape Carrying Capacity Evaluation of Chinese Ecotourism Area Based on PSR Model

作　　者：张驰宇 周波[1] 成受明[1] ZHANG Chiyu;ZHOU Bo;CHENG Shouming(School of Architecture and Environment,Sichuan University,Chengdu Sichuan 610065,China)

机构地区：[1]四川大学建筑与环境学院,四川成都610065

出　　处：《生态经济》2020年第8期128-132,共5页Ecological Economy

摘　　要：随着生态旅游的快速发展,景观承载力成为衡量生态旅游区发展水平的关键。以压力-状态-响应(PSR)模型为基础,选取与旅游景观有关的11个指标构建旅游区景观承载力评价量化模型,并采用变异系数法对我国七大生态旅游景区景观承载力进行评价。结果表明:七大生态旅游景区景观承载力呈现出下降的趋势;在具体影响指标方面,植被覆盖率、生物资源丰富度、景观损坏率、游客增长率、景观美观度等是关键,未来需要严格监控这些指标,从而将景观承载力控制在合理范围内。With the rapid development of ecotourism,landscape carrying capacity has become the key to measuring the development level of ecotourism areas.To this end,based on the pressure-state-response (PSR) model,11 indicators related to the tourist landscape are selected to construct a quantitative model for evaluating the landscape carrying capacity of the tourist area,and the coefficient of variation method is applied to the landscape carrying capacity of the seven major ecological tourist attractions in China.The results show that the landscape carrying capacity of the seven major eco-tourism scenic spots shows a downward trend.In terms of specific impact indicators,vegetation coverage,biological resource richness,landscape damage rate,tourist growth rate,and landscape aesthetics are the key.It is suggested that we should monitor these indicators to control the landscape carrying capacity within a reasonable range.

关 键 词：生态旅游景区 景观承载力 PSR模型 变异系数 

分 类 号：F592[经济管理—旅游管理]