输水能力 meaning in English
conveyance power of water
conveying capacity
Examples
- Although the canal conduit capacity does not change very much than design discharge , the canal erosion due to many years scour already damaged the canal stability . therefore , taking efficient measures should protect the canal
然而对于北部引嫩渠道来说，尽管大部分渠道在设计流量下输水能力并没有什么明显的损失，但渠道的横向坍塌拓宽已危及堤岸的安全，应及时采取防治措施加以治理。 - In the canal with sand moving balance and stable bed , may keep the current status ; for the sediment canal which seriously reduced discharge , may properly clean sediment ; for the seriously scoured canal , such as curved canal , should lining the canal
对于输沙达到平衡、河床比较稳定又达到输水能力的渠段，可保持现状；对淤积比较严重又影响输水能力的局部渠道，可进行适当疏浚清淤；对淘刷比较严重的弯道凹岸进行工程护砌。 - The outcomes show that the rational annual volume of water regulation should be 16 billion m ^ 3 under the joint actions of three random processes of annual water deficit of huayuankou station , carrying capacity of the main river and distribution volume of huayuankou and ; the plan of annual water regulation of 17 billion m ^ 3 and 8 billion m ^ 3 is also feasible
结果表明：在花园口站年缺水量、黄河干流输水能力和花园口配水量3个随机过程共同作用下，合理的年调水量应为160亿立方公尺；年调水170亿立方公尺和80亿立方公尺，也是可行的方案。 - Water delivery has been run over 30 years . the main canal has the problem that the actual conveying capacity is very low now and the conveying capacity of the east - one main canal i only half of the design value , this lead to guaranteed real - time efficiency of the irrigation of the farmland recede greatly . the downstream has no water and crops were drought to death have been seen more times in the irrigation period , this lead to the contradictory between the upstream and downstream on water usage , moreover , the lower discharge capacity of the dry canal in irrigation period is the main cause of the actual irrigated area is only half of the design value
经过三十年的输水运行，目前干渠工程存在严重的输水能力低问题，其中东一干渠输水能力只能达到原设计的1 2 ，使农田的适时灌溉保证率大大降低，多次发生灌溉期下游见不到水而旱死庄稼的情况，造成上下游用水矛盾突出，而且灌溉期干渠过流能力偏小，是导致实际灌溉面积仅为设计值的1 3的重要原因。