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A hybrid model of fuzzy and AHP for handling public assessments on transportation projects 总被引:1,自引:0,他引:1
Turan Arslan 《Transportation》2009,36(1):97-112
Having an effective public participation in transportation planning and project development processes has been a major concern
for developed countries. In the United States, for instance, all state Departments of Transportation are subject to the Transportation
Equity Act (TEA-21) that formally requires public involvement in transportation planning. Since transportation planning involves
public resources and values, judgments by the public should play a key role in determining final decisions. Therefore, all
these agencies are required not only to disseminate information to the public, but also to solicit and consider public opinion
in forming transportation policy. This work presents a decision support model, with public involvement and public oversight,
to help policy makers select appropriate transportation projects for implementation. Since focus groups will face multiple
objectives and inexact information in the process, a hybrid model of fuzzy logic and analytical hierarchy process (AHP) is
proposed. A set of ‘if–then’ rules based on Weber’s psycho-physical law of 1834 is presented to reason from fuzzy numbers
to capture essential subjective preferences, pairwise, among the alternatives. The AHP is then incorporated to estimate preference
allotments among alternatives. An example application of the suggested method is provided seeking public approval of an appropriate
public bus transportation system choosing between one run by municipal authorities and one run by private agencies to show
how this procedure works.
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Turan ArslanEmail: |
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The remote Ningaloo Coast region, the location of Australia's largest fringing coral reef, was designated as World Heritage (WH) in 2011 based on its outstanding natural values. In the past, the WH nomination process predominantly involved experts and state officials. More recently, local community involvement has become a required part of the process, representing a move toward participatory governance that can potentially influence WH designation. Understanding community perceptions of the WH nomination process provides insights into the consequences of community involvement. Interviews were conducted with key local community members involved in the Ningaloo Coast WH nomination. Interviews focused on the perceptions and experience of the nomination process and local meanings of WH designation. Results indicated that while there was support for WH designation, the nomination process was seen as controversial. Community involvement was dominated by local political and social concerns, mistrust, misinformation, and perceived unfairness. Concerns were influenced by past and current government actions and decision-making in the region. The article identifies some challenges associated with local community involvement in a WH nomination process. These challenges raise questions about participatory governance and how local community's engage in the WH nomination process for coastal regions identified by experts as globally significant. 相似文献
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Coastal estuaries in the northern Gulf of Mexico are important habitat for wading birds, but are threatened by land use and ecological changes. Conservation has been demonstrated to be more effective when stakeholders are included in the decision-making process. Public Participation Geographic Information Systems (PPGIS) facilitates the inclusion of stakeholder preferences in the planning process by allowing a direct spatial comparison with other ecological data. In this study, we used a PPGIS survey of residents of two counties on Alabama’s Gulf Coast to identify wading bird conservation hotspots as identified by local residents. Additionally, we assessed the ability of general public respondents to accurately identify wading bird habitat, determined whether participants associated wading bird habitat with particular land cover types, and examined whether respondents identified areas with high wading bird species richness. We found that respondents could accurately identify suitable wading bird habitat on a map of the study area, but underrepresented riparian forest, which is an important habitat for many wading bird species. Additionally, participants tended to prioritize areas that support higher wading bird species richness. Thus, this study demonstrated how PPGIS can function as an important tool for incorporating both stakeholder management preferences and identifying knowledge gaps. 相似文献
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论行政相对人法律地位的提升 总被引:1,自引:0,他引:1
石佑启 《上海交通大学学报(哲学社会科学版)》2003,11(5):14-19
随着现代公共行政的发展,行政主体与行政相对人的关系发生了根本性的变化,行政相对人已不再是单纯的被管理,其地位得以提升,突出表现为:服务行政观念的逐步确立,柔性、富含民主精神的行政方式被广泛运用,非政府公共组织的大量产生等,为相对人法律地位的提升提供了现实基础;行政公开是行政相对人法律地位提升的必要前提;行政参与是行政相对人法律地位提升的有效途径;推行服务承诺制是行政相对人法律地位提升的有益探索。 相似文献
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本文从经济利益着手,分析了各主要国家及经济组织对会计准则制定权的争夺,指出会计标准的国际化背后的实质是各国的利益之争。在国际会计准则制定的过程中利益斗争将长期存在,政治化程序不可避免,而最终的国际会计准则将是各方利益之争的均衡结果。我国也应积极、充分参与其中。 相似文献
67.
地铁安全中的公众参与 总被引:1,自引:0,他引:1
万林玲 《城市轨道交通研究》2007,10(3):18-20
随着国际恐怖主义的泛滥,以及各国国内复杂的治安状况,使地铁安全问题具有鲜明的"公共性".这就要求在制定任何地铁安全方案时应该充分考虑到公众参与对决策的影响.分析了世界地铁面临的主要安全问题,阐释了公众参与的意义、原则、途径、措施,以及公众参与过程中权利的保护和申诉的渠道、程序. 相似文献
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This paper presents a framework for addressing uncertainty and risk for large-scale transportation investments involving public–private participation. Demand, fare/toll and demand responsive costs are considered in the uncertainty analysis. Uncertainty analysis provides information on economic feasibility of the project. A set of relaxation policies is proposed to form various Ownership, Tenure and Governance (OTG) strategies reflecting the nature and level of participation by the public and private entity. A Monte Carlo Simulation-based Value at Risk is used to quantify risk. Finally, a methodology is proposed to integrate uncertainty and risk. The framework is tested on the proposed multibillion dollar Detroit River International Crossing connecting the cities of Detroit in the USA with Windsor in Canada. The analysis provides insights to probable outcomes for this transportation infrastructure investment under different OTG scenarios. 相似文献
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根据银古高速公路施工期开展环境监理的实践,论述了公路施工期实施环境监理的重要性,分析了公路项目环境监理引入公众参与的必要性,探讨了公路施工期公众参与环境保护的内容和方法。 相似文献
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