共查询到19条相似文献,搜索用时 718 毫秒
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对长江荆江河道进行了再查勘,初步提出了河势变化、崩岸护岸、河道治理、岸线利用以及航道航运等荆江治理的新认识与对策建议.荆江河床仍处于剧烈演变之中,洞庭湖口侵蚀基准面作用不断增强;上荆江岸线近期有停止崩塌甚至出现淤积的变化趋势,下荆江出现同一洲滩岸线崩塌与淤积分界现象;荆江护岸与护滩作用与效果十分有限,荆江"调整河床"治理措施的实施与研究有待加强;荆江岸线利用工程普遍存在利用率不高和侵占河道严重等问题,建议实行岸线利用工程数量与长度总量控制;三峡—葛洲坝船闸"压船"问题十分严重,初步构思的"三峡—荆江新运河航道"具有航运、水资源利用与防洪等综合功能和效益.荆江治理是长江治理保护的重要内容,具有样板与示范效应;建议持续加强荆江河道监测与科学研究,密切关注荆江河势演变与治理保护. 相似文献
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分享经济时代,供应链管理模式是从企业生产到产品流通与终端用户连为一体的经营管理系统。是企业围绕自己的消费群体,不断巩固产品销售市场的经营管理手段,目前市场上存在和发展的众多直销公司和团队,就属于这种模式,其优点是经营管理实现了集成化,确保了消费市场的稳定性,使产、供、销、消费一提还发展。一方面企业的经营效益得到了保障,另一方面客户需要的产品质量满足了标准。本文就供应链管理条件下的物流经营管理的发展进行了研究探讨。 相似文献
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陕西民俗文化旅游资源已经颇具规模,文化产业的概念已经具有了一定的影响力。马嵬驿民俗文化体验园民俗旅游资源可以划分为4大类,10亚类;其中包含了7项旅游产品要素、9项旅游产品类型、若干旅游产品项目。马嵬驿民俗文化体验园在主题形象定位、产品功能设计、经营管理模式等方面形成了一条民俗文化旅游资源开发的成功模式。 相似文献
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在深入总结长江治污数字化发展现状与问题的基础上,提出了若干针对性建议,即以提升生态系统的稳定性和可持续性为目标,建立"数字长江"信息管控平台、建立和完善跨区域、跨部门协调机制、提升生态环境治理的现代化水平、实施精细化的排污许可证后监管模式. 相似文献
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航道疏浚砂是长江航道疏浚工程的衍生资源.现阶段长江下游地区航道疏浚砂综合利用工作主要以试点的形式开展.以2018年启动的长江镇江段航道疏浚砂综合利用概况为基础,分析了长江下游疏浚砂利用的现状和特点.针对长江下游疏浚砂较细且利用范围受限的问题,结合长江经济带高质量发展理念,提出了实现长江上下游疏浚砂资源的互通、建立疏浚砂激励机制和推进疏浚砂的延伸产品研发等框架性建议. 相似文献
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Turgut Var 《Annals of Tourism Research》1981,8(4):595-598
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Jean S. Holder 《Tourism Management》1991,12(4)
Tourism contributes significantly to the Caribbean economy and a strategy to exploit the industry's potential must be tailored to world trends at macro and micro levels. The composition of the market is changing and bookings are becoming dominated by fewer, larger companies able to exclude smaller carriers and tour operators not participating in the computer reservations systems. Worldwide recession has retarded the growth of the tourism industry and aggressive marketing by the USA and others provides fierce competition for the Caribbean. The Caribbean Tourism Organization (CTO) seeks to enhance the local prospects. 相似文献
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旅游市场信息不对称与旅游者权益保护 总被引:27,自引:1,他引:26
旅游市场信息不对称是导致旅游权益受侵害的重要原因之一,要保护旅游者权益,应消除信息不对称现象,建立对旅游者的信息支持制度,信息支持制度包括规范旅游企业的信息提供行为,建立旅游者信息服务系统,提供旅游产品质量信息三方面。 相似文献
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Oligopoly and the resort cycle in the Bahamas 总被引:3,自引:0,他引:3
Keith G. Debbage 《Annals of Tourism Research》1990,17(4)
Markusen's “profit cycle” and the influence of oligopoly are applied to Butler's notion of the resort cycle. The stagnation and decline associated with the latter stages of the resort cycle can be explained by industrial organization and the oligopolistic position of the major suppliers. The study area of Paradise Island (Bahamas) appears to be a clear example of how the corporate strategies of a major supplier can dramatically influence the resort cycle process. Resorts subjected to long-term oligopoly can experience eventual declines in the number of visitors because of an emphasis on market share and competitive stability, at the expense of innovation and diversification. 相似文献
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Sustainable tourism and the question of the commons 总被引:2,自引:0,他引:2
Helen 《Annals of Tourism Research》2002,29(4)
Sustainable development calls for wise management of natural, built, and sociocultural resources in destination areas. Resources created mainly for tourism are used in time by the local population as well. Many others are shared in common with local people in everyday life. More often than not, resources are overused and degraded, as is the unfortunate fate of most ‘common pool resources’. When this happens, sustainable development is severely threatened: economic wellbeing declines, environmental conditions worsen, social injustice grows, and tourist satisfaction drops. This paper analyzes the central role that common pool resources play in sustainable tourism development, outlines policy design principles for their management, and offers future research directions. 相似文献
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Collin D. Ramdeen Jocelina Santos Hyun Kyung Chatfield 《International Journal of Hospitality & Tourism Administration》2013,14(3):270-282
This article presents cost effective guidelines to assist hotels of all sizes with the usage of electronic data interchange (EDI) in the Internet e-business era. The evolution of web-based EDI makes it easier for hotels of all sizes to support their business processes with traditional EDI technology, but without the extensive capital outlay in computer hardware and software. This is an attempt to encourage investment in basic EDI technologies before implementing more sophisticated applications. The focus is to allow hotels of all sizes to improve their competitive advantage with successive EDI technological advances. 相似文献