1986年(nián ),“华(huá )东飞(fēi )渡”之名尚(shàng )未可(kě )知,永康仍是个小县城,而(ér )该县水电局工(gōng )程技(jì )术(shù )人(rén )员正紧锣密鼓(gǔ )地勘(kān )察(chá )、测算,经讨论(lùn ),决定改换杨溪水(shuǐ )库(kù )北(běi )干渠(qú )走(zǒu )线方案(àn ),从(cóng )原(yuán )先的U型渠道改为穿山、架桥(qiáo )、遁地式的直线方案,并(bìng )最(zuì )终确定(dìng )了构建渡槽(cáo )群的整体(tǐ )设想。
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