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- When AR of check dam in Sanchuanhe Basin is more than 4%, SRR may reach more than 75%. 三川河流域當淤地壩配置占比達到4%25左右時(shí),減沙占比可以達到75%25左右;
- Landslide hazard mitigation works including earthworks, installation of soil nail, concrete check dam and flexible boulder fence, drainage works and maintenance access road works. 山坡災害防護工程,包括土木工事、裝設泥釘、擋土堤和柔性防石欄、排水工程和維修通道工程。
- Check dam is the main measure for soil and water conservation, and its benefit in water and soil loss is remarkable, especially in the most seriously eroded first sub-region of hilly-gully Loess Plateau. 摘要淤地壩是水土保持治理的主要措施之一,特別是在水土流失最為嚴重的黃土丘陵溝壑區一副區,其效益更為突出。
- Analyzing the relation between AR and SRR of check dam, SRR can reach 40% and the efficiency of reducing sediment presents prominent if AR of check dam in Huangfuchuan Basin is more than 2%. 從各支流淤地壩配置占比與減沙占比的關(guān)系看,皇甫川流域只要淤地壩配置占比達到2%25以上,減沙占比即可達到40%25,減沙效益明顯;
- The application of pannier check dam in slope slot 石籠谷坊在坡水溝上的應用
- The plumber made a careful check of the pipes. 管子工對管道做了仔細的檢查。
- Characteristics of Intercepting Sediment of Debris Flow Check Dam 泥石流梁式格柵壩攔砂性能試驗研究
- Study on Depositing Process of Check Dam on the Loess Plateau 黃土高原典型淤地壩淤積機理研究
- The dam burst under the weight of water. 那水壩在水的壓力下決口了。
- On the basis of investigated data of Wangmaogou watershed check dams system, the benefits of flood trapping and sediment blocking, increasing land productivity, eco-environment, society are analyzed. 根據王茂溝流域淤地壩壩系的調查資料,分析了王茂溝流域壩系的蓄洪攔泥、增產(chǎn)、生態(tài)、社會(huì )效益。
- The village was swept away when the dam burst. 村莊在水壩決堤時(shí)被沖走了。
- A water power station must have a dam. 水電站必須有攔河壩。
- Sunday is the best day to check the want ads. 星期天是在報紙上查尋招聘廣告的最好的日子。
- In case of flood, the dam can protect us. 在發(fā)洪水的時(shí)候,大堤可以保護我們。
- The driver crashed the bus through a brushwood. 司機把車(chē)撞上了灌木叢。
- The lowest part, as of an embankment or a dam. 坡腳最底下的部分,如堤防或壩的
- The water deepened after the dam was built. 堤壩建成后水已加深。
- Have you got any rain check for the following game? 你拿到下一場(chǎng)球的免費票了嗎?
- She tried to dam up her feelings. 她盡力控制自己的感情。
- It always pays to give your paper one final check. 寫(xiě)了東西最后檢查一遍總是有好處的。