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181.
中国省域森林公园旅游发展效率测度及其时空格局演化   总被引:2,自引:0,他引:2  
采用数据包络分析法(DEA)对2000~2014年中国大陆31个省域森林公园旅游发展效率进行测度,综合运用空间分析方法,探析其时空格局演化规律。结果表明:(1)2000~2014年中国省域森林公园旅游发展各项效率在波动中均得到一定提升;(2)省际和地带间综合效率和纯技术效率值差异明显;经济发达区域综合效率受纯技术效率驱动,而经济欠发达区域综合效率主要受规模效率驱动;(3)在空间演化上各项效率表现出高值和低值集聚趋势,部分相邻省域间联系紧密,"马太效应"显著,其重心总体上都是向东南方向移动,综合效率和纯技术效率各年移动轨迹大致呈U型演化态势,规模效率大致呈现M型演化态势。综合上述研究提出省域森林公园旅游发展效率的提升路径,这对省域森林公园旅游资源优化配置及可持续发展具有重要意义。  相似文献   
182.
This paper explores whether ambitions to open up the traditional Swedish model of top-down conservation methods to local influences are indicative of an actual transition in governance of Swedish national park policy (NPP), and examines whether such a shift entails an increase in local influence over local interests and needs. Methodologically, we analyse a combination of governance types and incorporate theoretical definitions of power and accountability. The establishment of new governance arrangements – where power is shared, interactions promoted and accountability is directed downwards – indicates that Sweden's NPP is undergoing a change in its mode of governance. This change also seems to include ceding some influence to local interests, and the possibility of combining conservation with the utilisation of certain natural resources. The results of our research also provide valuable insights into when the establishment of shared-governance arrangements are likely to succeed; in short, this seems more likely when there are established sectors sited in a robust legal framework and where strong international commitments potentially play a role. In conclusion, we contend that when seeking diversified governance arrangements it is not enough simply to take local practices and customs into consideration – they have to be strengthened.  相似文献   
183.
The International Union for the Conservation of Nature World Parks Congress in 2014 reported that the quality of management of protected areas is crucial in halting the loss of the world’s biodiversity and meeting global environmental challenges. However, increasingly high-impact activities, including motorized recreation are occurring in protected areas such as national parks, creating an ongoing clash of values and further compromising protected area management. This paper discusses the values of protected areas in the context of increasingly high-impact motorized usage, the impact of divergent values placed on green spaces such as national parks, and perceptions about these spaces. Given the changing global context of this millennium, and increasing populations requiring space for high-impact activities including motorized recreation, rethinking recreation in protected areas is needed. A protected area classification to accommodate high-impact activities away from vulnerable natural areas may assist in maintaining protected area quality.  相似文献   
184.
Urban green spaces provide important recreational services for urban residents. In general, when park visitors enjoy “the green,” they are in actuality appreciating a mix of biotic, abiotic, and man-made park infrastructure elements and qualities. We argue that these three dimensions of structural diversity have an influence on how people use and value urban parks. We present a straightforward approach for assessing urban parks that combines multi-dimensional landscape mapping and questionnaire surveys. We discuss the method as well the results from its application to differently sized parks in Berlin and Salzburg.  相似文献   
185.
In this paper, we investigate whether people's knowledge of the past influences their preferences and values towards future landscape change. "Knowledge of the past" is one aspect of the information set held by individuals, and a well-established finding in economics is that changes in information can change preferences and values. The particular aspects of knowledge of the past we work with here are: (i) awareness of past landuse, as represented by woodland cover and (ii) awareness of differing and sometimes contradictory literary impressions of this past landscape. The case studies used here relate to prospective changes in woodland cover in two UK national parks, the Lake District and the Trossachs. We find that people who are made aware that the landscape has changed over time, or that perceptions of the landscape have changed over time, are more likely to favour changes to the current landscape (are less likely to favour the status quo). Knowledge of the past therefore seems to have an impact on preferences for future landscapes. We also investigate the impacts on preferences of how "special", how "wild" and how "worked in" people perceive the landscapes of these two national parks to be.  相似文献   
186.
本文对生态工业园的概念及其建设的重要作用作了介绍。以大连经济技术开发区生态工业园的建设为例,探讨了生态工业园的建设方法,并分析了生态工业园建设所带来的经济效益,从而阐明了生态工业园建设对于发展循环经济的重要战略意义。生态工业园建设是我国发展循环经济、实现经济社会可持续发展的战略选择。生态工业园建设应围绕主导产业构建生态工业产业链,实现区内资源循环利用并运用产业生态管理。  相似文献   
187.
The introduction of national parks to Scotland represents a significant shift in the evolution of protected area management within the UK. Although the National Parks (Scotland) Act 2000 adopts the established national park aims of conservation and recreation, provisions are also made for advancing notions of sustainable development. This paper provides an assessment of the degree to which the Scottish national park model is likely to enable the realisation of multiple national park objectives. Five key areas are considered for analysis. These relate to management aims, institutional arrangements, implementation, democratic accountability and funding. The evaluation reveals that whilst management provisions have been established in accordance with international sustainable development guidelines, a number of concerns relating to operational processes remain.  相似文献   
188.
北京城市离退休居民与城市公园绿地关系   总被引:5,自引:0,他引:5  
在入户抽样调查的基础上,分析总结了北京城市离退休居民与城市公园绿地的关系,结果显示,按照全部被调查人数计算,北京离退休居民平均每个月有11.0d去公园,平均每天在公园滞留1.1h,方便居民生活的小区分园数量和质量还不能完全满足要求,城市公园对居民的户外活动仍然十分重要,未来城市规划应该重视居住绿地建设,同时加强相关的基础研究。  相似文献   
189.
工业园区是中国制造业发展的重要载体与做好碳达峰碳中和的关键支撑,建立统一规范的碳核算方法,是园区科学推进低碳发展的必要前提。本研究剖析了园区碳核算的复杂性,明确了园区“双碳”工作的核心要义,建立了“一芯四核”互馈式园区碳核算方法框架。该框架主要包括应用目标与范围定义、流分析与排放清单建立、碳排放计算、结果解释与决策支撑四个核心环节,四“核”间相互作用、迭代优化,根据园区发展实际进行具象化,并充分考虑向上与所在行政区域碳核算清单、向下与企业碳排放核算兼容,最终服务于准确把握低碳发展内涵、锻造新的产业竞争优势这一关键内“芯”。进一步地,研究阐述了“一芯四核”方法框架各主要步骤,分析了园区碳核算实践中面临的园区边界、核算范围、清单建立、数据质量等方面的难点,提出了基于检验清单的各环节工作原则、操作步骤及注意事项。研究为“千园千面”的工业园区提供了科学统一的碳核算理论框架,可为工业园区在低碳转型中锻造新的产业竞争优势提供决策支撑,为建立统一规范碳排放统计核算体系奠定方法基础。  相似文献   
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