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江苏省水利局受水利电力部委托,于今年2月13日至19日在昆山县主持召开了全国农田地下排灌科技座谈会。到会代表有17个省、市、自治区水利部门和大专院校、广播、出版等部门共91个单位140人。会上总结交流了经验,参观了地下排灌系统的建设和管理情况,讨论制定了1979～1980年的研究课题计划。会议认为,近年来我国农田地下排灌科研做了不少工作,在地下排水治理旱作物渍害,改善稻田土壤通气性,
Jiangsu Province Water Conservancy Bureau commissioned by the Ministry of Water Resources and Power, held in February this year from February 13 to 19 in Kunshan County presided over the national farmland underground irrigation and drainage technology forum. Representatives of the 17 provinces, municipalities and autonomous regions, water conservancy departments and tertiary institutions, radio, publishing and other departments a total of 91 units 140 people. The meeting summed up the exchange of experience, visited the construction and management of underground irrigation and drainage systems, discussed and formulated the research project plan from 1979 to 1980. The meeting held that in recent years, China’s underground farmland irrigation and drainage scientific research done a lot of work in the underground drainage water pollution control drought crops to improve soil aeration,