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作 者:程国旗
机构地区:[1]山西水利水电勘测设计研究院
出 处:《科技情报开发与经济》2003年第12期269-270,共2页Sci-Tech Information Development & Economy
摘 要:由于种种原因,黄河禹门口提水枢纽工程灌区工程进展缓慢,到2002年底仍未达到设计规模,而且用水随机性大,致使枢纽一、二级站设备大量闲置,机组流量不匹配,造成水资源浪费,加大了提水成本,必须进行机组改造。通过机组改造,不仅满足了近期工业供水的要求,同时也满足了农业灌溉小流量随机性要求。Because of various causes, the progress of the irrigation works of Yumenkou Key Project for Water Lifting on Yellow River is too slow to reach the design scale by the end of 2002, and the randomness of the water consumption is very big, which causes a large- quantity of equipment in the key station 1 and station 2 are unused, the unit flows don't match each other, the water resources are wasted, and the cost of water lifting is increased. The unit transformation satisfies not only the requirement of the current industrial water supply, but also the requirement of the randomness of small flow for the farm irrigation.
分 类 号:TV67[水利工程—水利水电工程]
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