2000年10月23～25日,受水利部国科司委托,黄委会科技外事局在郑州组织召开了“九五”国家科技攻关计划“黄河中上游水资源开发利用及河道减淤清淤关键技术研究”项目中期评估会议。会议围绕项目各专题的技术路线、进展情况、已经取得的突破、研究中还存在的主要技术问题、下一步的改进和调整意见等方面进行。来自水利部、国家计委宏观经济研究院、国家防办、清华大学、北京师范大学、中科院地理科学与资源研究院、黄河水利委员会等单位的专家组成的专家组分别听取了“黄河水资源管理、调度及灌溉节水潜力研究”、“三门峡以下非汛期水量调度系统关键问题研 From October 23 to 25, 2000, commissioned by the National Science Division of the Ministry of Water Resources, the Science and Technology Foreign Affairs Bureau of the Yellow River Committee held a ”National Research Program on Science and Technology in 1995“ in Zhengzhou to ”develop and utilize water resources in the upper and middle reaches of the Yellow River and river courses Silt silt key technology research “project mid-term evaluation meeting. The meeting revolved around the technical route, progress of the project, breakthroughs already made, major technical problems still existing in the research, the next improvement and adjustment opinions. Experts from the Ministry of Water Resources, the Macroeconomic Research Institute of the State Planning Commission, State Defense Agency, Tsinghua University, Beijing Normal University, Institute of Geographic Sciences and Natural Resources Research of the Chinese Academy of Sciences, the Yellow River Conservancy Commission and other units listened to the ”Yellow River Water Resources Management, scheduling and irrigation water saving potential research “,” Sanmenxia following non-flood season water scheduling system key issues