国土资源科技管理
國土資源科技管理
국토자원과기관리
Scientific and Technological Management of Land and Resources
2012年
4期
6~13
,共null页
滨海湿地 生态安全 PSR模型 湿地旅游 山东省
濱海濕地 生態安全 PSR模型 濕地旅遊 山東省
빈해습지 생태안전 PSR모형 습지여유 산동성
coastal wetland; ecological security; P-S-R model; wetland tourism; Shandong Province
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。
濱海濕地生態繫統是複雜且脆弱的,探討旅遊對其造成的影響,評價濱海濕地旅遊生態安全對保護濱海濕地意義重大。採用PSR模型,從壓力、狀態、響應3箇方麵構建評價指標體繫,運用生態安全評價方法對以黃河三角洲濕地、長島濕地和膠州灣濕地為代錶的山東省濱海濕地旅遊生態安全進行評估。結果錶明:黃河三角洲濕地和長島濕地處于比較安全的狀態,膠州灣濕地處于相對安全的狀態。根據評價結果及噹地濱海濕地旅遊髮展的現狀,分析影響濱海濕地生態安全的因素,併針對這些問題提齣瞭濱海濕地旅遊開髮應採取的對策。
빈해습지생태계통시복잡차취약적,탐토여유대기조성적영향,평개빈해습지여유생태안전대보호빈해습지의의중대。채용PSR모형,종압력、상태、향응3개방면구건평개지표체계,운용생태안전평개방법대이황하삼각주습지、장도습지화효주만습지위대표적산동성빈해습지여유생태안전진행평고。결과표명:황하삼각주습지화장도습지처우비교안전적상태,효주만습지처우상대안전적상태。근거평개결과급당지빈해습지여유발전적현상,분석영향빈해습지생태안전적인소,병침대저사문제제출료빈해습지여유개발응채취적대책。
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.