论文部分内容阅读
1987年4月2日至5日,水利电力部在浙江省湖州市浙江省水利疏浚工程处召开了长江三角洲河道清淤施工机械开发规划及方案设计审查会。会议传达了水利电力部有关长江三角洲河道清淤施工机械开发规划的指示精神,水电部长春机械研究所介绍了规划的内容,并与浙江省水利疏浚工程处共同提出了 JZQY—30/20型机动抓斗式清淤机、20方吸喷式清淤机、SB—2湿地型搬管机、20方多功能链斗式挖泥船等四种水利施工机械设计方案。来自长江三角洲各省市、全国各水系流域委员会、交通航道部门和高等院校等单位的有
From April 2 to April 5, 1987, the Ministry of Water Conservancy and Electricity held a review meeting for the development planning and scheme design of the river dredging construction machinery in the Yangtze River Delta at the Department of Water Conservancy and Dredging Engineering, Zhejiang Province, Huzhou City, Zhejiang Province. The meeting conveyed the Ministry of Water Resources and Electricity on the Yangtze River Delta River dredging construction machinery development planning instructions, Changchun Institute of Mechanical and Electrical MII introduced the content of the plan, and Zhejiang Province Water Dredging Engineering jointly proposed JZQY-30/20 motor Grab bucket dredger, 20 suction suction dredging machine, SB-2 wetland-type pipe handling machine, 20 multi-functional chain bucket dredger and other four kinds of water conservancy construction machinery design. From the provinces and cities in the Yangtze River Delta, the National Basin Commission, the waterway departments and institutions of higher learning and other units have