| 加拿大、 美国多年冻土地区输电工程建设经验浅析 |
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| 引用本文： | 张树良,高峰,宁宝英,马瀚青.加拿大、 美国多年冻土地区输电工程建设经验浅析[J].冰川冻土,2013,35(1):201-207. |
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| 作者姓名： | 张树良 高峰 宁宝英 马瀚青 |
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| 作者单位： | 中国科学院国家科学图书馆兰州分馆/中国科学院资源环境科学信息中心,甘肃兰州,730000 |
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| 基金项目： | 中国科学院国家科学图书馆兰州分馆"青藏交直流联网工程多年冻土区输电线路工程勘察、设计、施工和运营全过程情报调研"课题资助 |
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| 摘 要： | 国际上有关冻土地区输电工程建设的成功经验, 对我国类似工程建设及相关问题的研究具有积极的借鉴意义. 重点以加拿大育空地区和美国阿拉斯加地区输电工程为例, 对国外冻土地区输电工程建设相关经验进行系统总结, 涵盖工程建设全过程, 即从工程前期准备到工程设计和建设直至工程建成后的运行维护. 基于此, 从完善工程评估机制、 建立和执行相关工程建设规范与技术标准、 工程建设环境风险控制以及确保工程运营安全等方面, 探讨了国外经验的可借鉴之处.
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| 关 键 词： | 冻土 输电工程 建设经验 加拿大 美国 |
| 收稿时间： | 2012-09-18 |
Analysis on the Construction Practices of Transmission Projects in Permafrost Regions in Canada and the United States |
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| ZHANG Shu-liang,GAO Feng,NING Bao-ying,MA Han-qing.Analysis on the Construction Practices of Transmission Projects in Permafrost Regions in Canada and the United States[J].Journal of Glaciology and Geocryology,2013,35(1):201-207. |
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| Authors: | ZHANG Shu-liang GAO Feng NING Bao-ying MA Han-qing |
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| Institution: | The Lanzhou Branch of the National Science Library/The Scientific Information Center for Resources and Environment, Chinese Academy of Sciences, Lanzhou Gansu 730000, China |
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| Abstract: | International practices of transmission projects in permafrost regions have significance to similar projects or relative research in China.Take the transmission projects in Yukon Territory of Canada and Alaska as examples, relative practice and successful experiences are systematically analyzed and summarized covering the whole process from pre-project program, project design and construction to maintenance during operation.Then, the important lessons which can be learned from international practices are discussed from the following respects: improvement of project evaluation system, establishment of construction criterions and technical standards, environmental risk control and maintaining safety of project operation and management. |
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| Keywords: | permafrost transmission project construction practice Canada United States |
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