1986年,“华东(dōng )飞渡”之(zhī )名尚未可知,永(yǒng )康仍是个小(xiǎo )县城,而该县水(shuǐ )电局工程(chéng )技术人员正紧锣密鼓地勘察、测算,经(jīng )讨论,决定改换杨溪(xī )水库北干渠走线方案,从(cóng )原先的U型渠道(dào )改为穿山、架桥、遁(dùn )地(dì )式的直线方(fāng )案,并最(zuì )终确定了(le )构建渡槽群的整体设想。 -
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