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| 山丘区滴灌工程设计方法研究 | |
| 引用本文： | 金玉洁,张展羽,汪光宇,周久先. 山丘区滴灌工程设计方法研究[J]. 节水灌溉, 2009, 0(6) |
| 作者姓名： | 金玉洁 张展羽 汪光宇 周久先 |
| 作者单位： | 1. 河海大学农业工程学院,江苏,南京,210098 2. 浙江省农业综合开发办公室,浙江,杭州,310012 3. 诸暨市农业综合开发办公室,浙江,诸暨,311800 |
| 摘 要： | 针对山丘区地形地貌的特征,分析了山丘区滴灌工程的设计方法.重点对滴灌系统的加压模式、管网布置方式、轮灌组划分、安全控制装置的设置进行了探讨.将滴灌系统相关原理应用于山丘区滴灌示范区工程实例,对设计成果进行总结,并对今后需要解决的问题进行了展望.本项目的主要结论为:压力模式的选定是决定山丘区滴灌工程总体布局、系统运行的关键因素;采用混压模式应用于山丘区使小水源在时空上得到合理分配、保证了水源的供给;系统压力平稳、节能、节水;工程运行较为方便. |
| 关 键 词： | 山丘区 滴灌系统 加压模式 设计方法 |
Study on Design Method for Drip Irrigation Engineering in Hilly Area |
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| JIN Yu-jie , ZHANG Zhan-yu , WANG Guang-yu , ZHOU Jiu-xian. Study on Design Method for Drip Irrigation Engineering in Hilly Area[J]. Water Saving Irrigation, 2009, 0(6) | |
| Authors: | JIN Yu-jie ZHANG Zhan-yu WANG Guang-yu ZHOU Jiu-xian |
| Affiliation: | 1.College of Agricultural Engineering;Hohai University;Nanjing 210098;China;2.Agricultural Comprehensive Development Office of Zhejiang Province;Hangzhou 310012;3.Agricultural Comprehensive Development Office of Zhuji City;Zhuji 311800;Zhejiang Province;China |
| Abstract: | According to the topographical characteristics of hilly area,the design method for drip irrigation engineering in hilly area is analyzed in this paper.The discussion emphases are on several aspects,such as the pressure modes of drip irrigation system,the layout way of the pipe network,the rotational irrigation schedule and the setting of security control devices.The correlation theories of drip irrigation system are used in the design of drip irrigation demonstration project in hilly area,the design achieve... |
| Keywords: | hilly area drip irrigation system pressure mode design method |
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