The International Commission on Large Dams is a non-governmental International Organization which provides a forum for the exchange of knowledge and experience in dam engineering.
The Organization leads the profession in ensuring that dams are built safely, efficiently, economically, and without detrimental effects on the environment. Its original aim was to encourage advances in the planning, design, construction, operation, and maintenance of large dams and their associated civil works, by collecting and disseminating relevant information and by studying related technical questions.
Since the late sixties, focus was put on subjects of current concern such as dam safety, monitoring of performance, reanalysis of older dams and spillways, effects of ageing and environmental impact. More recently, new subjects include cost studies at the planning and construction stages, harnessing international rivers, information for the public at large, and financing.
新概念英语第四册英音版 38-Water and the Traveller
裕兴新概念英语名师精讲第三册第1-52课
新概念英语第四册英音版 40-Waves
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新概念英语青少版第三册(MP3+LRC)
裕兴新概念英语名师精讲第二册第1-96课
新概念英语青少版第四册(MP3+LRC)
新概念英语第四册英音版 27-The vasa
新概念英语第四册英音版 26-The Past Life of the Earth
新概念英语第四册英音版 35-Space Odyssey
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新概念英语第四册英音版 48-Planning a Share Portfolio
新概念英语第四册英音版 31-The Sculptor Speaks
新概念英语词汇随身听手册一C开头
新概念英语第四册英音版 44-Patterns of Culture
新概念英语第四册英音版 43-Are There Strangers in Space
新概念英语第四册英音版 25-Non-Auditory Effects of Noise
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新概念英语第四册英音版 39-What Every Writer Wants
新概念英语第四册英音版 37-The Process of Ageing
新概念英语第四册英音版 21-William S. Hart and the Early Western Film
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新概念英语第四册英音版 20-Snake Poison
新概念英语第四册英音版 24-Beauty
新概念英语第四册英音版 30-Exploring the Sea-Floor
新概念英语第四册英音版 23-Bird Flight
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新概念英语第四册英音版 32-Galileo Reborn
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