發(fā)布時(shí)間：2018-10-24 12:21

【摘要】：為改善水利工程現(xiàn)有治漂措施存在功能相互獨(dú)立、操作被動(dòng)、效率低等不足,保障工程效益和水面安全,依據(jù)漂浮物特性、河勢(shì)及工程布置特點(diǎn),利用水力一體治漂浮排、浮槽、浮閘進(jìn)行水力學(xué)模型試驗(yàn),對(duì)水力一體攔、導(dǎo)、清(排)漂治理技術(shù)進(jìn)行研究,多方案組合試驗(yàn)均取得因勢(shì)利導(dǎo)一體化綜合治漂效果。其中,主要技術(shù)"水力一體治漂浮排"經(jīng)工程現(xiàn)場實(shí)際運(yùn)用檢驗(yàn)可實(shí)現(xiàn)主動(dòng)、大量治漂,可攔截各類大型危險(xiǎn)漂浮物,減少中間操作環(huán)節(jié)。研究結(jié)果表明,水力一體化治漂方式能夠適應(yīng)漂浮物特點(diǎn),改善治漂方式,可以為工程長效穩(wěn)定治漂提供技術(shù)支撐,其實(shí)用裝備可應(yīng)用于各類相關(guān)工程,為水利樞紐構(gòu)建水面安防系統(tǒng)提供技術(shù)支持。
[Abstract]:In order to improve the existing measures of water conservancy engineering, such as independent function, passive operation, low efficiency and so on, to ensure engineering benefit and safety of water surface, according to the characteristics of floating objects, river regime and engineering layout, the floating drainage can be treated by hydraulic system. The hydraulic model test of floating tank and sluice was carried out, and the technology of hydraulic block, guide and cleaning (drainage) treatment was studied. The integrated bleaching effect was obtained by multi-scheme combination test. Among them, the main technology of "treating floating drains by hydraulic integration" can realize initiative, control drift in large quantities, intercept all kinds of large dangerous floating objects, and reduce intermediate operation links. The results show that the hydraulic integrated bleaching control method can adapt to the characteristics of floating objects, improve the bleaching control method, and provide technical support for the long-term and stable control of bleaching, and its practical equipment can be applied to all kinds of related projects. It provides technical support for the construction of water surface security system.
【作者單位】： 長江科學(xué)院水力學(xué)研究所;
【基金】：國家重點(diǎn)研發(fā)計(jì)劃項(xiàng)目“長江上中游特大水利樞紐調(diào)控與安全運(yùn)行技術(shù)研究”專題“樞紐庫面攔排漂及安防技術(shù)與裝備研發(fā)”(2016YFC0401900) 長江科學(xué)院技術(shù)研轉(zhuǎn)基金項(xiàng)目“水力一體化治漂技術(shù)研轉(zhuǎn)與推廣應(yīng)用”(CKZS2014002/SL)
【分類號(hào)】：TV732.2
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本文編號(hào)：2291405