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(一)三峡工程从1993年开工,预计2009年完工,总工期为17年,分三期施工。一期工程:一期工程完成是以1997年实现大江截流为标志;二期工程:二期工程是以2003年实现水库初期蓄水、永久船闸通航和首批机组发电三大目标为标志;三期工程:三期工程从2004年到2009年历时6年,完成右岸大坝(左岸大坝全长1600m,已全部建成)和右岸电站建设,兴建世界上最大的升船机,并有20台单机70万 kW 机组投产发电。
(A) The Three Gorges Project started from 1993 and is expected to be completed in 2009 with a total construction period of 17 years and construction in three phases. Phase I: Phase I of the project is marked by the realization of the river closure in 1997; phase II: Phase II is marked by the three major goals of reserving water in the reservoir, navigating the permanent lock and generating the first batch of power generation units in 2003; Phase III: The Phase III project lasted six years from 2004 to 2009 and completed the construction of the right bank dam (the left bank dam has a total length of 1,600m and has been completed) and the right bank power plant to build the world’s largest lift ship and 20 Stand-alone 700,000 kW unit put into operation.