甲、一九五零年工作总结一九五零年的水利工作是在这样的基础上进行的,即全国河道长期失治,堤防残破不堪,各项基本资料残缺不全,多数河流都没有而且也不可能有完整的治理计划,各级水利机构也不健全,而在一九四九年严重水灾之后,全国人民治水的要求又异常迫切。因此,时间短促,任务繁重,绝大多数祇能是一 A. Work Summary in 1950 The water conservancy work in 1950 was conducted on the basis that the long-term failure of the river course in the country, the dyke collapse, the incompleteness of the basic information, the lack of most rivers, and It is impossible to have a complete government plan and the water conservancy agencies at all levels are not perfect. However, after the serious flood in 1949, people’s demand for water control across the country was unusually urgent. Therefore, the time is short, the task is heavy, the vast majority can only be one