1986年,“华东(dōng )飞渡”之名尚未可知,永(yǒng )康仍是个(gè )小(xiǎo )县城,而该县(xiàn )水(shuǐ )电(diàn )局工程技术人员正紧锣密鼓(gǔ )地(dì )勘(kān )察、测算,经讨论,决定改换杨溪水库北干(gàn )渠走线方案(àn ),从原先的U型渠道(dào )改为穿山、架桥、遁地式(shì )的直(zhí )线(xiàn )方案,并最终确定了构建渡槽群的整体设想。 -
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