前不久,某外国友人得知葛洲坝二江泄水闸正在太围堰内检修,断言葛洲坝枢纽的要害工程——二江泄水闸出了问题,否则绝不会兴师动众,花巨额财力修建围堰检修。虽然水电部有关部门的同志坦率地向客人作了解释,然而,客人们还是不大相信。这也难怪。按常情,葛洲坝一期工程投入运行不过五年时间,非发生大问题确无修建围堰抽水检修护坦之必要。那么,这究竟是怎么回事呢? Not long ago, a foreign friend learned that the Gezhouba Erjiang sluice was being overhauled and overhauled, asserting that the key project at the Gezhouba Dam hub - a problem with the Erjiang sluice gate, would otherwise not be able to mobilize the public and cost huge amounts of money to construct a cofferdam overhaul. Although comrades from the relevant departments of the Ministry of Water Resources frankly explained to the guests, however, the guests still did not believe it. It’s no wonder. As usual, Gezhouba a project put into operation in only five years, no major problems do not build cofferdam pumping overhaul protection of the necessary. So what is going on?