1986年(nián ),“华东(dōng )飞渡”之名尚(shàng )未可知,永康仍是个小县城,而(ér )该县水电局(jú )工(gōng )程技术(shù )人员正紧锣密鼓地勘(kān )察、测算,经讨论,决定改(gǎi )换杨溪水库北干渠走线方案,从原先的U型渠(qú )道(dào )改(gǎi )为穿山、架桥、遁地式的直线方案,并最终确定了构建渡槽(cáo )群(qún )的整体(tǐ )设想。 -
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