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现代居住区中会所建筑的设计概念
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作者 昝军军 《陕西建筑》 2010年第8期3-6,共4页
社区会所体现的是一个以公共“文化中心”、“活动中心”、“信息交流中心”为特征,以业主为主要服务对象,对其提供物质和文化生活所需的公共服务设施,探讨建筑形态和建筑功能与自然环境的合理结合,对此进行得体的表达。
关键词 原则 功能 中心 发展和扩展 剩余地带
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Applying the Travel Cost Approach for Valuing Recreation Benefits of Fthiotida Coastal Zone
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作者 George Ekonomou Christos Neofitou Steriani Matsiori 《Journal of Environmental Science and Engineering(B)》 2013年第7期389-397,共9页
Recreation and beach use constitute core aspects of coastal tourism development since they incorporate various stakeholders at different levels and diverse activities. This research investigates the economical recreat... Recreation and beach use constitute core aspects of coastal tourism development since they incorporate various stakeholders at different levels and diverse activities. This research investigates the economical recreational value of the coastal zone between Molos and Arkitsa, in prefecture of Fthiotida, in Sterea Ellada region, in Greece. The study area provides substantial benefits to host community and remains an advantageous natural setting for tourism sustainable development. An economic valuation of the benefits largely assists the efforts of the local authorities to establish viable tourism products and preferred destination attributes. The travel cost method was used to estimate recreation demand. Based on personal and on site interviews 1,433 questionnaires were collected. The consumer surplus per day enjoyed by the visitors is 22,352.28 (Euros). The analysis assigned a considerable value to the coastal zone. Results shed light on core issues such as environmental management and proper resource allocation in view of finding areas for further improvement so as to increase consumer surplus by satisfying the needs and wants of coastal visitors. 展开更多
关键词 Coastal tourism travel cost method recreational value sustainability.
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可控轨迹超短半径水平井技术在海洋石油钻井中的应用
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作者 胡杰 任松涛 +2 位作者 董云峰 劳扬帆 韩佳明 《中国石油和化工标准与质量》 2024年第16期174-176,共3页
海洋油气生产平台由于空间受限,井槽布置非常紧凑,导致埋深浅的近井地带剩余油气资源难以经济高效动用。我国南海西部油田工程技术人员大胆创新,积极引进可控轨迹超短半径水平井技术并且加以适配性优化,最终圆满完成现场施工,应用效果良... 海洋油气生产平台由于空间受限,井槽布置非常紧凑,导致埋深浅的近井地带剩余油气资源难以经济高效动用。我国南海西部油田工程技术人员大胆创新,积极引进可控轨迹超短半径水平井技术并且加以适配性优化,最终圆满完成现场施工,应用效果良好,极大地提高了边际油藏开发的经济性,为进入开发中后期的海上油田的精准挖潜开拓了全新的思路。 展开更多
关键词 近井地带剩余 可控轨迹超短半径水平井 边际油藏开发
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