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首页> 外文期刊>International Journal on Hydropower & Dams >Development of the 3050 MW Mambilla hydro project in Nigeria
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Development of the 3050 MW Mambilla hydro project in Nigeria

机译:尼日利亚3050兆瓦Mambilla水电项目的开发

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摘要

Mambilla is certainly one of the most outstanding projects in Africa as regards the number and scale of the structures and works involved, as well as the very high head and huge underground works, and the large installed capacity. Three high dams requiring some 7 × 10~6m~3 of concrete, 23 km of tunnelling, 0.5 × 10~6m~3 of excavation for the cavern, 2.5 km of shaft sinking, as well as many ancillary works, represent a vast challenge in one of the remotest regions of Nigeria. Added to this are the unusual technical features of the Pelton units. The experience for the owner, contractor and consultant will be challenging: all stakeholders are ready to face the task with a bold but prudent spirit, and full consciousness of the associated responsibility.
机译:就所涉及的结构和工程的数量和规模,高水头和巨大的地下工程以及巨大的装机容量而言,Mambilla无疑是非洲最杰出的项目之一。三座高水坝需要约7×10〜6m〜3的混凝土,23公里的隧道,0.5×10〜6m〜3的洞穴开挖,2.5公里的竖井沉陷以及许多辅助工程,这些都是巨大的挑战在尼日利亚最偏远的地区之一。此外,还有佩尔顿装置的非常规技术功能。业主,承包商和顾问的经验将具有挑战性:所有利益相关者都准备以大胆但审慎的精神以及对相关责任的充分意识来面对这项任务。

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