世界各国的首都都有河流,北京可能是唯一没有的。我们一直把洪水当成首要应解决的问题,却没有意识到,如果北京几条主要河流继续常年断流,地下水得不到补充,北京的水问题永远没法解决。我认为造成北京7·21特大暴雨灾害最根本的原因是在北京半个多世纪发展过程中,城市的水系受到严重破坏。我翻检历史资料1951年的降雨量比这次的要大,我记忆中1951年没有给北京造成大水灾。淹的顶多是 There are rivers in the capitals of all countries in the world, and Beijing may not be the only one. We have always regarded floods as the primary issue to be solved, failing to realize that if some of Beijing’s major rivers continue to suffer from perennial drying up and groundwater is not replenished, the water problem in Beijing will never be solved. I think the most fundamental reason for the devastating July 7.11 storm in Beijing is that during the more than half a century of Beijing’s development, the urban water system has been severely damaged. I turned over the history of 1951 rainfall is greater than this time, I remember in 1951 did not cause a major flood in Beijing. Most of the flooded is