一种用于坡耕地灌溉系统的谷坊排水结构

Check dam drainage structure for sloping land irrigation system

Abstract

本实用新型公开了一种用于坡耕地灌溉系统的谷坊排水结构,属于小型水利工程领域。本实用新型提供的谷坊排水结构包括坝体,所述坝体上设有排水孔,所述排水孔与引水渠相连。本实用新型通过设置与排水孔相配的引水渠,引水渠引用沟道内的蓄水,然后灌溉坡耕地,该谷坊排水结构的引水渠结构简单、成本低廉、施工简便且工期短,因而降低了灌溉成本节约了坡耕地灌溉系统的建立时间。
The utility model discloses a check dam drainage structure for a sloping land irrigation system, which belongs to the field of small-sized water conservancy projects. The check dam drainage structure comprises a dam body; a drainage hole is arranged on the dam body; and the drainage hole is connected with a diversion canal. In the check dam drainage structure for the sloping land irrigation system, because the diversion canal which is matched with the drainage hole is arranged, the diversion canal introduces water stored in a trench to irrigate a sloping land; and the diversion canal of the check dam drainage structure has a simple structure and low cost, is simple and convenient to construct and has a short construction period, so that the irrigation cost is reduced and the establishment time of the sloping land irrigation system is saved.

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Cited By (9)

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    WO-2014166145-A1October 16, 2014中国科学院、水利部成都山地灾害与环境研究所自动分配排导量和停淤量的泥石流分流坝及其设计方法