| 一种新型平流式沉淀池运行效果研究 |
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| 引用本文： | 华根福,刘焕芳,汤骅,宗全利,高先刚.一种新型平流式沉淀池运行效果研究[J].环境工程,2010,28(1):23-25. |
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| 作者姓名： | 华根福 刘焕芳 汤骅 宗全利 高先刚 |
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| 作者单位： | 1. 石河子大学水利建筑工程学院,新疆石河子,832003
2. 新疆生产建设兵团农十师勘测设计院,新疆北屯,836000 |
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| 基金项目： | 国家自然科学基金资助项目(50869008);;石河子大学“科技成果转化引导资金专项”(kjkfyzh2006-cgzh01);;石河子大学后补助项目(zrkx200721) |
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| 摘 要： | 在进水口加设调流板、溢流堰上沿水流方向设置溢流槽两个方面对传统平流式沉淀池进行了改进,设计提出了一种新型平流式沉淀池。通过试验研究分析了调流板和溢流槽对泥砂沉淀效果的影响,得出新型平流式沉淀池可以大大提高泥砂的沉淀效率,出池水流平均含砂量最大降幅可达94.8%,特别是对细颗粒泥砂的沉淀具有较好的效果。
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| 关 键 词： | 平流式沉淀池 调流板 溢流槽 |
A STUDY ON RUNNING EFFECT OF SEDIMENT DEPOSITION IN A NEW-TYPE RECTANGULAR SETTLING TANK |
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| Hua Genfu,Liu Huanfang,Tang Hua,Zong Quanli,Gao Xiangang.A STUDY ON RUNNING EFFECT OF SEDIMENT DEPOSITION IN A NEW-TYPE RECTANGULAR SETTLING TANK[J].Environmental Engineering,2010,28(1):23-25. |
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| Authors: | Hua Genfu Liu Huanfang Tang Hua Zong Quanli Gao Xiangang |
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| Institution: | 1.College of Water Conservancy and Constructional Engineering;Shihezi University;Shihezi 832003;China;2.Division 10 Hydroelectric Investigation and Design Institute;Production and Construction Corps of Xinjiang;Beitun;836000;China |
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| Abstract: | Traditional rectangular settling tank has been improved in two aspects by putting an adjusting flow board in the entrance of water,a spillway trough on spillway crest along the flow direction.Thus a new-type rectangular settling tank has been designed.The influence of adjusting flow board and spillway trough on the effect of sediment deposition has been analyzed by the experimental study,the results show that the new-type rectangular settling tanks can greatly improve the deposition efficiency of sediment,a... |
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| Keywords: | rectangular settling tanks adjusting flow board spillway trough |
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