1986年,“华(huá )东飞渡”之名尚未可(kě )知(zhī ),永康(kāng )仍(réng )是(shì )个小县城,而该县水(shuǐ )电局工(gōng )程技术人员正(zhèng )紧锣密鼓地勘察(chá )、测算,经讨(tǎo )论,决定改换杨(yáng )溪水库北干(gàn )渠走(zǒu )线方案,从(cóng )原先(xiān )的(de )U型渠道(dào )改为穿山(shān )、架(jià )桥、遁地式的直(zhí )线(xiàn )方案,并最终(zhōng )确定了(le )构建渡槽(cáo )群(qún )的整体(tǐ )设(shè )想。
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