上海潜在滨海旅游资源调查及开发研究

上海市的海岸线蜿蜒460km，涉及5区1县，潜在滨海旅游资源亟待开发。为了更好地了解和掌握潜在上海滨海旅游资源的现状，结合上海独特的自然禀赋和社会经济条件，参照《旅游资源分类、调查与评价（国家标准）》（GB／T18972-2003），在对上海潜在滨海旅游资源普查的基础上，研究了上海潜在滨海旅游资源分类，分析了潜在滨海旅游资源特征和资源富集区状况，选划出上海应重点开发的6大潜在滨海旅游资源区，并分别就各资源区的开发对策与建议提出初步构想。     

社区居民参与的激励因素——"周庄现象"的思考

从对“周庄现象”的思考提出了为实现旅游可持续发展而激励旅游地居民参与的两种因素——物质激励因素及非物质激励因素，分析了两种激励因素的运用与作用机理，认为激励手段的使用要根据旅游地的发展阶段有重点地确定，这样才能激发旅游地居民积极参与到旅游业的发展中去。     

我国旅游业扩展带来的环境问题及对策

近年来,我国的旅游业得到了飞速发展,已经成为了一些地方的支柱产业.但由于经验缺乏和人们的一些错误观念,致使我国旅游业在扩展过程中带来了很多环境问题.在分析了这些环境问题的基础上,提出用环境管理学中的冲突协同理论来指导旅游业的环境管理工作,并对具体环境管理对策进行了讨论.     

发电设备可靠性研究现状与发展

通过对国内外发电设备可靠性研究的分析,提出了我国发电设备可靠性研究大体经历了可靠性指标统计分析、传统可靠性模型分析以及电力市场下可靠性分析3个阶段。在比较各阶段研究特点的基础上,指出了建立发电设备可靠性成本与可靠性效益之间的平衡,设定反映二者关系的新的可靠性指标是电力市场下发电设备可靠性研究的新特点。笔者认为,所提出了数据挖掘技术,是发电设备可靠性管理实现实时化、智能化与预测化的一种有效方法。     

商贸市场火灾风险评估方法

通过对典型商贸市场的实地调研,依据历年商贸市场火灾事故统计数据,采用将统计方法与专家评分相结合的方法,运用系统安全及模糊数学的相关理论,提出了商贸市场火灾风险评估方法,从而为商贸市场的安全管理及火灾风险评价提供了切实可行的参考依据。     

广西乡村旅游发展的SWOT分析

运用SWOT分析方法,认为广西乡村旅游资源丰富,乡村旅游的发展正面临着良好的发展机遇,同时必须应对日益剧烈的市场竞争和由于开发不当而造成的资源破坏与特色退化,处理好各乡村旅游利益主体之间的利益平衡。从整体而言,广西的乡村旅游还处于探索和参与阶段。乡村旅游的可持续发展有待于政府、专家学者、旅游开发经营者和乡村旅游者的共同努力。     

IMPROVING IRRIGATION RETURN FLOW QUALITY WITH A WATER RENTAL MARKET1

ABSTRACT: Current policies for correcting the problem of irrigation return flow pollution tend to attack the symptoms of the problem, rather than its cause. The present institutional arrangement for allocating irrigation water is seen as the source of the problem. This paper examines the water quality benefits of altering the institutional arrangement to allow for irrigation water transfers through a rental market. It is conceptualized that by creating a water rental market an opportunity cost would be associated with the use of irrigation water such that profit maximizing farmers would be induced to use his water supply more efficiently and rent the surplus to other irrigators, thus reducing return flow pollution. It is shown that a water rental market could increase water quality in the Yakima River in southcentral Washington by 31 percent as well as increase farm incomes and crop production.     

HYDROELECTRIC POWER AND SCENIC PROVISIONS OF THE 1950 NIAGARA TREATY1

ABSTRACT: An important international Niagara River management issue concerns allocation of the average 202,000 cubic feet per second river discharge for hydroelectric power and scenic purposes. Major water diversions from Niagara Falls are necessary for power production. Flow is allocated by the 1950 Niagara Treaty which is intended to maximize power benefits and preserve and enhance the scenic fals spectacle. This paper examines the extent to which the Treaty objectives have been achieved. Based on analyses of government documents, engineering data, and falls-viewing patterns, it is concluded that the 1950 Treaty led to enhancement of the falls spectacle and increased power generation. But significant additional power diversions probably are attainable without adverse effect upon the existing falls spectacle. Reducing daytime summer Horseshoe Falls flow and scheduling spring and autumn flow according to viewing patterns are possible means of increasing power diversions. Existing generating facilities could use considerably more water and the value of additional Niagara hydroelectricity is very high in terms of generation-cost savings over alternative power sources. Because of the cultural importance of the falls, Treaty modifications to permit increased power diversions are not recommended without prior public opinion sampling and on-site viewing experiments. These findings highlight the need for more careful study before long-term international agreements are concluded and illustrate the need for more flexible treaty arrangements to permit periodic adjustments for changing conditions.     

基于上海案例的大都市旅游容量及承载力研究

都市旅游容量和承载力问题是事关都市旅游可持续发展、和谐旅游环境建设的重大战略性命题。上海都市旅游发展跨入了由数量扩张向质量提升的重要转型发展期。面临警旅游容量问题的严峻挑战。都市旅游容量管理与调控是一项社会系统工程。实施旅游容量管理与调控不是剥夺或限制公民进入都市旅游和体验的权利。而是根据这种区域的极限容量阀值。疏导进入大都市的旅游流。使之保持警一种合理的、持续的容量态势发展，维系整个区域发展的可持续性。为此。要创新都市旅游容量与承载力管理的制度安排。通过都市旅游产品转型与创新、基础设施技术升级和扩能、都市旅游布局空间战略调整、区域协调与联动、实施旅游可持续指标行动等举措，进一步释放都市旅游容量及承载力潜力，缓解都市中心城区容量压力。促进都市旅游可持续发展。     

Two solitudes: post‐tsunami and post‐conflict Aceh

In August 2005, after the devastating tsunami in the Indian Ocean Basin, a Memorandum of Understanding (MoU) for the cessation of hostilities was signed by Aceh's longstanding adversaries—the Government of Indonesia and the Free Aceh Movement (GAM). The tsunami was a major catalyst for ‘disaster diplomacy’—international political pressure, which, this paper argues, was an important ingredient in creating conditions for the MoU, although the situation within Aceh also shaped the peace process. Based on interviews conducted in 2006 and 2007 with government officials, GAM representatives and fighters, and non‐governmental organization staff in Aceh, this paper finds that assistance for tsunami survivors far exceeds that available for conflict survivors and ex‐combatants. The formation of these two solitudes—the tsunami‐affected and the conflict‐affected—compounds challenges for sustaining peace in Aceh. This research points to an enduring lack of livelihoods for former fighters and conflict victims that may threaten a sustainable peace.