1986年,“华东(dōng )飞渡”之名尚(shàng )未(wèi )可知,永康仍是(shì )个小县城,而该县水电(diàn )局工程技(jì )术人员(yuán )正紧锣密鼓地勘察(chá )、测算,经讨论,决定(dìng )改换杨溪(xī )水库北干渠走线方案,从(cóng )原先(xiān )的U型渠道改为穿山、架桥、遁地(dì )式的直(zhí )线方案,并(bìng )最终确定(dìng )了构建渡槽群的整体设(shè )想。
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