1986年,“华东(dōng )飞渡”之名尚未可知,永康(kāng )仍是个小(xiǎo )县城,而(ér )该县水电局工程(chéng )技术人员正紧锣密鼓地勘(kān )察、测算,经(jīng )讨(tǎo )论,决定(dìng )改换杨溪水库北干(gàn )渠走(zǒu )线方案(àn ),从原先的U型渠道改为穿山、架桥(qiáo )、遁地式(shì )的直线方(fāng )案,并最终确定了构建渡(dù )槽群的整体设想。 -
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