1986年,“华东(dōng )飞渡”之名尚(shàng )未可知(zhī ),永康仍是个小县城,而(ér )该县(xiàn )水(shuǐ )电(diàn )局(jú )工(gōng )程(chéng )技术人(rén )员(yuán )正(zhèng )紧锣密(mì )鼓地勘察、测算,经讨(tǎo )论(lùn ),决(jué )定改换杨(yáng )溪(xī )水库北干渠走线方案,从原先的U型渠(qú )道改为穿山、架桥、遁地(dì )式(shì )的直线方案(àn ),并(bìng )最(zuì )终确定了(le )构建渡槽群(qún )的(de )整体(tǐ )设想。
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