山东省滨海湿地旅游生态安全评价研究

滨海湿地生态系统是复杂且脆弱的,探讨旅游对其造成的影响,评价滨海湿地旅游生态安全对保护滨海湿地意义重大.采用PSR模型,从压力、状态、响应3个方面构建评价指标体系,运用生态安全评价方法对以黄河三角洲湿地、长岛湿地和胶州湾湿地为代表的山东省滨海湿地旅游生态安全进行评估.结果表明:黄河三角洲湿地和长岛湿地处于比较安全的状态,胶州湾湿地处于相对安全的状态.根据评价结果及当地滨海湿地旅游发展的现状,分析影响滨海湿地生态安全的因素,并针对这些问题提出了滨海湿地旅游开发应采取的对策.

Assessment of Ecological Security of Coastal Wetland Tourism in Shandong Province

With the rapid development of wetland tourism,the negative impact of tourism activities on the wetland ecosystem is becoming increasingly prominent.Coastal wetland ecosystem is a complex and fragile ecosystem.It is significant to explore the impact of tourism on the coastal wetland ecosystem and evaluate the ecological safety of coastal wetland tourism.Based on P-S-R model,this paper constructs an evaluation index system in terms of pressure,state and response,and uses ecological safety evaluation method to evaluate the coastal wetland tourism ecological safety of Yellow River delta wetland,Long Island wetland and Jiaozhou bay wetland,which are the representative of coastal wetland of Shandong Province.The results show that Yellow River delta wetland and Long Island wetland are in safe state while Jiaozhou bay wetland is in a relatively safe state.According to the evaluation results and the present situation of coastal wetland tourism development in Shandong Province,the paper analyzes the influential factors in the coastal wetland ecological safety,and then proposes some countermeasures for the development of coastal wetland tourism.