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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。
- Application of Stone Basket Check Dam at Gully Regulation in Mountain Area 石籠谷坊在山區溝壑治理中的應用
- 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。
- A stone hit the car and damaged the paintwork. 有個(gè)石子擊到汽車(chē)上,打壞了漆面。
- The use of grouting, curtain and watertightness measures to improve mortar stone masonry dams with safety risk 漿砌石壩墻體間灌漿補幕堵漏治理技術(shù)的應用
- I stubbed my toe on the stone: it was very painful. 我把腳踢到了石頭上,疼極了。
- The nurse tell the child to spit out the stone. 褓姆叫孩子把果核吐出來(lái)。
- The stone made a dent in the roof of my car. 我的汽車(chē)頂讓石頭砸了個(gè)坑。
- Put your money into bricks and mortar. 用你的錢(qián)去買(mǎi)房子吧。
- Countless washer women have rubbed the stone away. 無(wú)數洗衣者的搓洗將那塊石頭磨掉了。
- The top of the table was formed by a stone slab. 桌面是一塊石板。
- 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
- He's a rolling stone and got no where all his life. 他見(jiàn)異思遷,畢生一事無(wú)成。
- A stone wall surrounds the palace. 一道石墻圍繞著(zhù)宮殿。
- 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 metal basin clattered down the stone stairs. 金屬盆子沿著(zhù)石階滾了下去,發(fā)出咣啷聲。