确保上海黄浦江大桥取水口的取水安全——引江济太试验引发的思考

Ensure Water Safety of Shanghai Huangpu River Bridge' s Intake--Ponderation Caused by Water Divertion Test from Changjiang River to Taihu Lake

鉴于全球变暖、海平面上升以及未来长江口沿江抽引水量大幅上升,长江枯季入海流量下降,将导致长江口盐水入侵增强,上溯距离增加,威胁黄浦江大桥取水口的水质安全。建议利用太浦河泵站冲盐,将入侵盐水阻止在大桥取水口下游,以保护取水口的水质安全。

In the light of global warming, sea-level raise and future withdrawal increase by a large margin from intakes along the Changjiang River, the flow decrease of the Changjiang River into sea in dry season will result in salt water erosion more and more serious at the Changjiang River Mouth, and its upstream flow distance got longer so as to threaten the safety of water quality from intake at Huangpu River Bridge. It is suggested that salt washing by the Taupu River Pump Station makes salt water invasion stopped at lower reaches of intake of the Bridge to ensure the safety of water quality.