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中国水利学会甘肃省平凉分会于去年10月29日至11月1日召开学术讨论会。集中讨论了平凉地区农业发展方向和起步问题。水土保持方面参加会议的代表交流了8篇学术论文,分
Pingliang Branch of Gansu Province, China Society of Hydraulic Sciences held a symposium on October 29 to November 1 last year. Focus on the Pingliang area of agricultural development and start the problem. Representatives participating in the conference on soil and water conservation exchanged 8 academic papers and points