1986年,“华东(dōng )飞渡”之(zhī )名尚未(wèi )可知,永康(kāng )仍是(shì )个小县(xiàn )城,而(ér )该县(xiàn )水电局工(gōng )程(chéng )技(jì )术人员正紧锣密(mì )鼓(gǔ )地勘察(chá )、测算,经讨论(lùn ),决定改换杨溪水(shuǐ )库北干(gàn )渠(qú )走(zǒu )线方案,从(cóng )原先(xiān )的U型渠道改为(wéi )穿山(shān )、架(jià )桥、遁地(dì )式(shì )的直(zhí )线方案,并(bìng )最终确定了构建渡槽群的整(zhěng )体设想。
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