1986年,“华东飞渡”之名尚未可知,永康(kāng )仍是个(gè )小(xiǎo )县城(chéng ),而该县(xiàn )水电(diàn )局工程技术人(rén )员正紧锣密鼓(gǔ )地勘察、测(cè )算,经讨论,决定改换杨溪水(shuǐ )库北干渠走线(xiàn )方案,从原先的U型渠道改为穿山、架桥、遁(dùn )地式的直线方案,并最终确定(dìng )了构建(jiàn )渡(dù )槽群的整(zhěng )体设想。
Copyright © 2009-2025. www.dongfanghuaya.com. []