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Discussion on construction and type selection of China high dams

Discussion on construction and type selection of China high dams
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摘要 At the beginning of 21st century, with the rapid and steady development of China economy, a lot of large scale hydropower projects with large dams from 200 m to 300 m high are being or to be built. China dam constructions are reaching the level of 300 m high arch dam, 250 high CFRD (concrete face rockfill dam) and 200 m high RCC (roller compacted concrete) gravity dam. Due to the safety and the economy, the type selection for high dams has become the key issue during the argumentation for the hydropower projects, and further efforts are still needed in this aspect for high dams. After reviewing the high dam constructions in China and abroad, authors proposed some advices for the selection of dam types, and hope that it can provide some helpful information for the researches and the design of high dams.
出处 《Engineering Sciences》 EI 2009年第2期35-40,71,共7页 中国工程科学(英文版)
关键词 construction of high dams selection of dam types project layout 中国经济 高混凝土面板堆石坝 高坝 碾压混凝土 类型 水电项目 大坝建设 项目论证
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