Analisis Optimasi Aplikasi Sistem Irigasi Tetes PVC Ber-Amiter pada Variasi Lahan Bertingkat Untuk Mendukung Kegiatan Pertanian di Permukiman Perkotaan

JURNAL SAINS TEKNOLOGI & LINGKUNGAN Pub Date : 2023-09-30 DOI:10.29303/jstl.v9i3.490

I. J. Negara, Lilik Hanifah, Anid Supriyadi, Eko Pradjoko, Atas Pracoyo

{"title":"Analisis Optimasi Aplikasi Sistem Irigasi Tetes PVC Ber-Amiter pada Variasi Lahan Bertingkat Untuk Mendukung Kegiatan Pertanian di Permukiman Perkotaan","authors":"I. J. Negara, Lilik Hanifah, Anid Supriyadi, Eko Pradjoko, Atas Pracoyo","doi":"10.29303/jstl.v9i3.490","DOIUrl":null,"url":null,"abstract":"Multilevel drip irrigation with PVC pipes is an efficient irrigation method that has the potential to be applied in urban settlements. Even though the land used is not very large, farming can be done effectively because it uses polybag land. This study aims to determine the effect of variations in PVC pipe drip irrigation networks with amiter on irrigation distribution, irrigation uniformity, and soil moisture levels with variations in irrigation duration. The test was carried out on four variations of tower water level and four variations of PVC drip irrigation networks in a multi-level system, with four variations of irrigation duration t1=5 minutes, t2=10 minutes, t3=15 minutes and t4=20 minutes. The test data analyzed includes irrigation distribution data and irrigation uniformity (Cu) and soil moisture recharge (Wt). The analysis results show that the best distribution of drip irrigation is obtained in network variation 3 with an average of 69 ml. The average uniformity obtained for Cu is above 97%, which is considered very good. Soil moisture Wt in variation 3 drip irrigation networks for a depth of 20 cm ranges from 0.69% - 21.65% at L1, at L2 around 2.16% - 21.65%, at L3 is 2.19% -21.68 % and at L4 it is 10.41% - 28.66%, so the higher the level position, the greater the soil moisture addition provided by irrigation.","PeriodicalId":274989,"journal":{"name":"JURNAL SAINS TEKNOLOGI & LINGKUNGAN","volume":"101 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2023-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"JURNAL SAINS TEKNOLOGI & LINGKUNGAN","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.29303/jstl.v9i3.490","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

Abstract

Multilevel drip irrigation with PVC pipes is an efficient irrigation method that has the potential to be applied in urban settlements. Even though the land used is not very large, farming can be done effectively because it uses polybag land. This study aims to determine the effect of variations in PVC pipe drip irrigation networks with amiter on irrigation distribution, irrigation uniformity, and soil moisture levels with variations in irrigation duration. The test was carried out on four variations of tower water level and four variations of PVC drip irrigation networks in a multi-level system, with four variations of irrigation duration t1=5 minutes, t2=10 minutes, t3=15 minutes and t4=20 minutes. The test data analyzed includes irrigation distribution data and irrigation uniformity (Cu) and soil moisture recharge (Wt). The analysis results show that the best distribution of drip irrigation is obtained in network variation 3 with an average of 69 ml. The average uniformity obtained for Cu is above 97%, which is considered very good. Soil moisture Wt in variation 3 drip irrigation networks for a depth of 20 cm ranges from 0.69% - 21.65% at L1, at L2 around 2.16% - 21.65%, at L3 is 2.19% -21.68 % and at L4 it is 10.41% - 28.66%, so the higher the level position, the greater the soil moisture addition provided by irrigation.

查看原文本刊更多论文

在不同梯田上应用对称聚氯乙烯滴灌系统以支持城市住区农业活动的优化分析

使用 PVC 管道的多级滴灌是一种高效的灌溉方法，有可能应用于城市住区。尽管使用的土地面积不大，但由于使用的是多袋土地，因此可以有效地进行耕作。本研究旨在确定带 Amiter 的 PVC 管道滴灌网络的变化对灌溉分布、灌溉均匀性和土壤湿度的影响，以及灌溉持续时间的变化。试验在一个多级系统中对四种不同的塔水位和四种不同的聚氯乙烯滴灌网络进行，四种不同的灌溉持续时间分别为 t1=5 分钟、t2=10 分钟、t3=15 分钟和 t4=20 分钟。分析的测试数据包括灌溉分布数据、灌溉均匀度（Cu）和土壤水分补给（Wt）。分析结果表明，网络变量 3 的滴灌分布最好，平均为 69 毫升。Cu 的平均均匀度在 97% 以上，非常好。在变异 3 滴灌网络中，深度为 20 厘米的土壤水分 Wt 在 L1 处为 0.69% - 21.65%，在 L2 处约为 2.16% - 21.65%，在 L3 处为 2.19% - 21.68%，在 L4 处为 10.41% - 28.66%，因此水平位置越高，灌溉提供的土壤水分越多。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

JURNAL SAINS TEKNOLOGI & LINGKUNGAN

自引率

0.00%

发文量