第3届委员会议与北方地区治理渍涝盐碱中低产田水利技术措施经验交流会于3月23～27日在天津召开。有46位委员出席了会议,占委员总数的92％。中国水利学会第5届理事会聘任的农水专业委员会主任徐乾清,副主任邓尚诗、许志方、陈炯新、赵竞成出席并主持了会议。同时特邀崔宗培、李纬质、贾大林、瞿兴业和方生等5位专家到会指导。会议分两阶段进行:3月23～25日,交流北方 The 3rd Committee Meeting and the Experiences and Exchanges of Technical Measures for Water Conservancy and Low-yield Fields in North China to Treat Waterlogging and Salinity Low and Medium-yield Fields were held in Tianjin from March 23 to March 27. 46 members attended the meeting, accounting for 92% of the total members. Xu Ganqing, director of the Agricultural Professional Committee appointed by the 5th council of China Water Conservancy Society, Deng Shangshi, Xu Zhifang, Chen Jiongxin and Zhao Jingcheng, attended and presided over the meeting. In the meantime, five experts including Cui Zongpei, Weibin Li, Jia Dalin, Qu Xingye and Fang Sheng attended the meeting. The meeting was divided into two stages: March 23 ~ 25, exchanges north