2012年1月10日,国家防总印发了《关于2011年全国先进省级防办的通报》(国汛〔2011〕21号),决定对在2011年防汛抗旱工作中成绩突出的长江防办等16个先进省级防办予以通报表扬。2011年,长江流域降雨时空分布不均且阶段性明显,部分支流出现较大洪水,一些地区发生严重的山洪、滑坡、泥石流灾 On January 10, 2012, the State Defense General Administration issued the “Circular on the 2011 National Advanced Provincial Level Defense Agency” (State Flood [2011] No. 21), deciding to set up the Yangtze River Flood Control and Prevention Office with outstanding achievements in flood control and drought relief in 2011 16 advanced provincial defense agencies to be commended for praise. In 2011, the spatial and temporal distribution of rainfall in the Yangtze River Basin was uneven and obvious in phases, with some major tributaries showing large floods and serious floods, landslides and debris flows in some areas