摘要
以经济社会发展和生态环境等数据为基础,构建了基于"压力—状态—响应"模型的宁波市生态旅游环境承载力综合指数计算体系,并采用层次分析法确定各项指标的权重,最终计算压力、状态、响应三个子系统及宁波市生态旅游环境承载力指数。结果表明:①2011-2017年宁波市ETECC综合指数呈上升趋势;②旅游环境压力子系统评价指标持续上升,对宁波市生态旅游环境的承载力提高起着关键作用;③旅游收入效率、景点数量、水资源总量等7个指标为制约宁波市生态旅游环境的承载力的关键因素。
The evaluation index system of Ningbo eco-tourism environmental carrying capacity was constructed based on the"pressure state response"model,and the analytic hierarchy process was used to determine the weight of each index.The results showed that:(1)Between 2011 and 2017,the ecotourism environmental carrying capacity of Ningbo steadily increased.(2)The evaluation index of the tourism environmental pressure sub-system continued to rise,which was a key role in improving the carrying capacity of Ningbo’s eco-tourism environment.(3)Indexes of tourism income efficiency,number of scenic spots,total water resources were the key factors of Ningbo eco-tourism environmental carrying capacity.
作者
李平
徐晓
蒋宝鑫
LI Ping;XU Xiao;JIANG Bao-xin(Zhejiang Wanli University,Ningbo Zhejiang 315100)
出处
《浙江万里学院学报》
2021年第1期1-8,共8页
Journal of Zhejiang Wanli University
基金
浙江省公益技术研究计划:象山港电厂温排水污染监测评估及生态补偿关键技术研究(LGF18C030001)。
关键词
PSR模型
宁波市
生态旅游环境承载力
层次分析法
PSR model
Ningbo
eco-tourism environmental carrying capacity
analytic hierarchy process
