LOU Zong-ke,ZHANG Hui-li,LI Zong-li,et al.Experimental Study on Seepage Controlling Effects of Irrigation Canal[J].Research of Soil and Water Conservation,2002,9(02):23-25.
田间灌溉渠道防渗效果试验研究
- Title:
- Experimental Study on Seepage Controlling Effects of Irrigation Canal
- 分类号:
- S275
- 摘要:
- 研究了渠道防渗材料，衬砌结构形式，伸缩缝填料，施工机具对渠道防渗效果的影响。结果表明，渠道渗漏强度与入渗时间成负指数关系。试验示范区内组装集成的 5种衬砌方案具有显著的防渗效果，U型断面混凝土渠道在斗农渠中值得大力推广，板膜复合结构具有广阔的应用前景，施工机具是提高渠道防渗效果的重要条件。
- Abstract:
- The seepage controclling effects owing to factors of anti seepage materials, structure style of canal lining, expansion joint filler and construction machinery were studied by experiments. The study shows that the relation between steady seepage intensity of irrigation canal and time is a negative index, the five lining schemes combined and constructed in demostration area have a significable anti seepage effects, U shaped canal section with concrete lined should be extensively used, the compound concrete plate geomembrane style has a promise use and construction machinery is important for improving effect of canal anti seepage.
参考文献/References:
[1] 李英能.节水农业新技术[M].南昌:江西科学技术出版社, 1998.
[2] 李安国, 建功, 曲强.渠道防渗工程技术[M].北京:中国水利水电出版社, 1998.
[3] 马孝义, 娄宗科, 李援农, 等.北方旱区节水灌溉技术[M].北京:海潮出版社, 1999.
[4] SL18-91.渠道防渗工程技术规范[S].北京:水利电力出版社, 1991.
[5] 建功.膜料防渗有关技术问题的探讨[J].防渗技术, 1995, 1(1):1-10.
[6] 任之忠.泾惠渠北干一支渠道防渗效果的试验研究[J].防渗技术, 1999, 5(2):18-23.
相似文献/References:
[1]张慧莉,娄宗科,田堪良.几种填缝材料在渠道防渗工程中的应用比较[J].水土保持研究,2002,9(02):26.
ZHANG Hui-li,LOU Zong-ke,TIAN Kan-liang.The Compare of Several Blinding Materials Application in Canal Seepage Control Engineering[J].Research of Soil and Water Conservation,2002,9(02):26.
[2]马孝义,王文娥,于国丰,等.U形渠道量水槽的筛选研究[J].水土保持研究,2002,9(02):72.
MA Xiao-yi,WANG Wen-e,YU Guo-feng,et al.Comparative Study on U-shaped Channel Flow Measurement Weir[J].Research of Soil and Water Conservation,2002,9(02):72.
备注/Memo
收稿日期:2002-2-25;
基金项目:国家重大科技产业示范项目“渠灌类型区农业高效用水模式与产业示范”（99-021-01-02）
作者简介:娄宗科，男，（1962- ），陕西凤翔人，副教授，主要从事防渗材料与节水农业工程方面的研究.电话：029-7091570