1986年,“华(huá )东(dōng )飞渡”之(zhī )名尚未可知,永康(kāng )仍是(shì )个(gè )小县城,而该县水电(diàn )局工(gōng )程技术(shù )人员正紧(jǐn )锣密鼓(gǔ )地勘察(chá )、测算,经(jīng )讨论,决定改换杨溪(xī )水库北干渠(qú )走线方案,从原(yuán )先的(de )U型渠道(dào )改为穿山(shān )、架桥(qiáo )、遁地式的直(zhí )线(xiàn )方案(àn ),并最终确定(dìng )了构(gòu )建渡槽群(qún )的整体(tǐ )设想。
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