| 大棚滴灌系统设计中的几个问题探讨 |
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| 引用本文： | 赵保成,张超品. 大棚滴灌系统设计中的几个问题探讨[J]. 节水灌溉, 2003, 0(1): 12-13 |
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| 作者姓名： | 赵保成 张超品 |
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| 作者单位： | 1. 北京绿源塑料联合公司,北京,102600
2. 北京市大兴区水资源局,北京,102600 |
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| 摘 要： | 在大棚滴灌系统的设计中，系统的选型应满足工程管理模式的要求。利用变频技术可以实现水泵稳压出水，从而保证系统首部恒压。滴头设计工作点（压力-流量）的选定，只要不超出一定范围，就能使系统满足均匀度需求。
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| 关 键 词： | 大棚滴灌系统 系统设计 系统选型 变频稳压技术 滴头设计工作点 |
| 文章编号： | 1007-4929(2003)01-0012-02 |
| 修稿时间： | 2002-12-06 |
Several problems of drip-irrigation system design in hothouse or plastic shed |
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| in Hothouse of Plastic ShedZhao Baocheng,Zhang Chaopin. Several problems of drip-irrigation system design in hothouse or plastic shed[J]. Water Saving Irrigation, 2003, 0(1): 12-13 |
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| Authors: | in Hothouse of Plastic ShedZhao Baocheng Zhang Chaopin |
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| Abstract: | This paper discussed several problems and solutions in the design process of drip-irrigation in hothouse or plastic shed,such as manage model,style selection,constant-pressure water supply through frequency conversion technique,the selection of design work point of emitter and combination of different irrigation style. |
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| Keywords: | problem design drip irrigation system hothouse or plastic shed |
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