1986年,“华东飞渡”之(zhī )名尚(shàng )未可知,永康仍(réng )是(shì )个(gè )小县城,而该县水电(diàn )局工(gōng )程(chéng )技(jì )术人员正紧锣密鼓地勘察(chá )、测算(suàn ),经(jīng )讨(tǎo )论,决定改换(huàn )杨溪水库北干(gàn )渠走(zǒu )线方案(àn ),从原先的U型渠(qú )道(dào )改(gǎi )为穿(chuān )山(shān )、架桥、遁(dùn )地式的直线方案,并最(zuì )终确定(dìng )了构建渡槽群的整体(tǐ )设想。
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