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(央视超级工程记录片解说词摘要)2003年,通过长达十年的建设,三峡大坝蓄水达到了135米,但是大坝上下游的高差最高达到了113米。鸟可以飞过去,船怎么通过呢?中国人对此自有妙计,而且还不止一条。就在大坝开始蓄水的2003年6月16日,世界最大的五级船闸系统投入使用,它可以同时通过6艘3000吨级货船。2011年,三峡年过坝货运量首次超过一亿吨,是
(Summary of CCTV Super Project Documentary Commentary) In 2003, after a decade of construction, the Three Gorges Dam has reached 135 meters of water storage, but the elevation difference between upstream and downstream of the dam reaches 113 meters. The bird can fly past, how did the ship pass? The Chinese have their own tricks, but also more than one. Just June 16, 2003, when the dam began pumping water, the world’s largest five-stage ship lock system was put into operation and it can simultaneously pass six 3,000-tonne cargo ships. In 2011, the volume of over-dam cargoes in the Three Gorges exceeded 100 million tons for the first time