冰糖橙基地涌泉灌系统研究(选题审批表,任务书,开题报告,中期检查表,论文说明书16600字)
摘 要：冰糖橙基地目前为人工浇灌，果木不能合理的吸收水分，以至于大量的人力，水资源的浪费。本文为针对冰糖橙基地目前所处的状况，结合了当地夏季高温少雨，冬季低温等气候特点，并考虑到基地所处的地理环境，水源位置所设计的一套合理的涌泉灌系统。综合考虑到水源与所被滴管的果木之间的位置，正确的计算出供水过程中水压损失、水泵扬程、滴管区总面积以及滴管首尾高度差等数据，确保水能充分入户。本文还就元木坳区为示例，重点分析了小区水泵的扬程，流量选择并拟出工程量造价表，在最低成本的基础上保证今后基地的灌溉既节约水资源，又节约人力资源。
关键词：人工浇灌；涌泉灌；充分入户；低成本
Research on rock candy orange base bubble irrigation system
Abstract: The rock candy orange base for manual irrigation, and fruit can not be reasonably absorb moisture, so a lot of manpower, the waste of water resources.This rock candy orange base is currently the situation in which, combined with theclimatic characteristics of the local summer temperatures and little rain, low temperatures in winter, and taking into account the base of geographical location,a reasonable set of springs irrigation system designed by the water location.Taking into account the location of water, fruits, and the dropper, the correctcalculation of the loss of water pressure in the supply process, the pump head,dropper total area, and dropper head and tail height and poor data to ensure thatthe water can fully home. Yuanmuao District as an example, focusing on theplot pump head, flow, select and prepare a project the amount of cost table, to ensure the lowest cost on the basis of future base irrigation, conservation of water resources, but also save human resources.
Keywords:manual;watering; bubble irrigation; fully home; low-cost
涌泉灌系统的组成
涌泉灌系统主要由水源、首部枢纽、输配水管网和尾部设备灌水器以及流量、压力控制部件和测量仪表等组成[6]，如图所示。冰糖橙涌泉灌系统组成示意图：
目 录
摘要 …………………………………………………………………………………………1
关键词…………………………………………………………………………………1
1 前言…………………………………………………………………………………2
1.1 选题研究意义……………………………………………………………2
1.2 国内外灌溉系统概况………………………………………………………3
1.3 冰糖橙基地实际情况………………………………………………………3
2 总体方案拟定 …………………………………………………………………………4
2.1 原理分析………………………………………………………………………4
2.1.1 目的…………………………………………………………………5
2.1.2 规划原则………………………………………………………………5
2.2 总体结构设计…………………………………………………………………5
2.2.1 涌泉灌系统的组成……………………………………………………5
2.2.2 水源………………………………………………………………6
2.2.3 首部枢纽………………………………………………………………6
2.2.4 输水管网………………………………………………………………6
2.2.5 尾部设备………………………………………………………………6
2.3 涌泉灌灌溉系统 ……………………………………………………………7
2.3.1 设计原则………………………………………………………………7
2.3.2 设计步骤………………………………………………………………7
2.4 评价…………………………………………………………………………13
3 供电工程规划…………………………………………………………………………14
3.1 电力改造内容………………………………………………………………14
3.2 供电规划原则………………………………………………………………14
3.3 各区供电系统组成…………………………………………………………14
4 灌溉控制系统…………………………………………………………………14
4.1 滴管首部控制枢纽…………………………………………………………15
4.2 冰糖橙基地灌溉的自动化控制设计………………………………………16
4.2.1 控制原理………………………………………………………………16
4.2.2 控制系统的组成……………………………………………………17
4.2.3 控制软件……………………………………………………………17
4.2.4 效果…………………………………………………………………19
5 效益分析………………………………………………………………………………19
5.1 经济效益……………………………………………………………………19
5.2 社会效益……………………………………………………………………19
5.3 生态效益……………………………………………………………………20
6 示例……………………………………………………………………………………20
6.1 概况……………………………………………………………………………20
6.2 建设内容………………………………………………………………………20
6.3 工程量及造价表……………………………………………………………21
7 结束语…………………………………………………………………………………21
参考文献…………………………………………………………………………………22
致谢………………………………………………………………………………………23
附录…………………………………………………………………………………………24
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