用潜坝对抚州市南区水厂取水口淤沙进行治理

多沙河流中的水厂取水口，枯水期经常存在淤沙，影响抽水。以往的治理方法多是采用丁坝群束水冲沙，但坝田淤高有碍行洪，对城市防洪不利．南区水厂采用潜坝方案，兼顾防洪．通航等要求，缩小治理范围，用十分简易的方法获得成功，且投资更省，值得在类似工程中推广运用．

With Submerged Dike to Harness the Accumulation of Sedimeut in the water Intoke of the Southem section's waterworks in Fuzhou city

Water intake of the water works in the multi-sand river is often affected by the accumulation of sediment in the low water period.It always used to built the group of groynes to restrict water and flushing sediment but the elevate of the dam land obstruct flood carrying,it's not benefit to the city's flood control.The submerged dike that has been used in southern section's waterworks give attention to both flood control and shipping.It reduces the harness area and save the inves-tment and has obtained great success with simple method.It'll be worth spreading applicaion in the similar engineering