1986年,“华东飞(fēi )渡”之(zhī )名(míng )尚(shàng )未可(kě )知,永(yǒng )康仍是个(gè )小(xiǎo )县城,而该县(xiàn )水(shuǐ )电局工程技术人(rén )员正紧(jǐn )锣密鼓(gǔ )地勘察、测(cè )算,经讨论,决(jué )定改换杨溪水(shuǐ )库北(běi )干渠走线方案,从原先的U型渠道改为穿山、架桥、遁(dùn )地式的直(zhí )线方(fāng )案(àn ),并(bìng )最终确定(dìng )了(le )构建(jiàn )渡槽群的(de )整(zhěng )体设想(xiǎng )。
Copyright © 2008-2018