Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1002/ird.2118 |
Simulation of Irrigation Uniformity and Optimization of Irrigation Technical Parameters Based on the SIRMOD Model under Alternate Furrow Irrigation | |
Wu, Di; Xue, Jingyuan; Bo, Xiaodong; Meng, Weichao; Wu, Youjie; Du, Taisheng | |
通讯作者 | Du, Taisheng |
来源期刊 | IRRIGATION AND DRAINAGE |
ISSN | 1531-0353 |
EISSN | 1531-0361 |
出版年 | 2017 |
卷号 | 66期号:4页码:478-491 |
英文摘要 | To evaluate the irrigation distribution uniformity and optimize the suitable combination of irrigation technical parameters for alternate furrow irrigation (AFI) and conventional furrow irrigation (CFI), field experiments on maize were conducted during 2010 and 2012 at the Shiyanghe Experimental Station in the arid area of north-west China. A surface irrigation simulation model (SIRMOD) was used to optimize the combination of irrigation technical parameters such as field slope, furrow length and inflow rate. From the distribution uniformity (DU) results calculated from measured data in field experiments, under the same kind of soil texture, using the AFI method in the field could improve irrigation distribution uniformity for 9.67, 3.16 and 3.44% under a slope 1.5, 2.0 and 3.0 respectively; the relative error of DU between the simulation value from SIRMOD and the calculated value from field experiment was 4.25%, which was in an acceptable range. On the other hand, combinations of irrigation technical parameters of the CFI and AFI methods were simulated using SIRMOD with the distribution uniformity being the evaluation index. For the irrigation technical parameters, field slope ranging from 0 to 3.0 parts per thousand, inflow rate from 1.0 to 8.0l s(-1) and furrow length from 25 to 300m were chosen in this paper. Copyright (c) 2017 John Wiley & Sons, Ltd. |
英文关键词 | alternate furrow irrigation irrigation uniformity SIRMOD model irrigation technical parameters |
类型 | Article |
语种 | 英语 |
国家 | Peoples R China |
收录类别 | SCI-E |
WOS记录号 | WOS:000412320500003 |
WOS关键词 | WATER-USE EFFICIENCY ; ZONE DRIP IRRIGATION ; INFILTRATION CHARACTERISTICS ; SURFACE IRRIGATION ; BORDER IRRIGATION ; FIELD-EVALUATION ; YIELD RESPONSES ; COTTON ; MANAGEMENT ; AUSTRALIA |
WOS类目 | Agronomy ; Water Resources |
WOS研究方向 | Agriculture ; Water Resources |
来源机构 | 中国农业大学 |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/199881 |
作者单位 | China Agr Univ, Ctr Agr Water Res China, Beijing 100083, Peoples R China |
推荐引用方式 GB/T 7714 | Wu, Di,Xue, Jingyuan,Bo, Xiaodong,et al. Simulation of Irrigation Uniformity and Optimization of Irrigation Technical Parameters Based on the SIRMOD Model under Alternate Furrow Irrigation[J]. 中国农业大学,2017,66(4):478-491. |
APA | Wu, Di,Xue, Jingyuan,Bo, Xiaodong,Meng, Weichao,Wu, Youjie,&Du, Taisheng.(2017).Simulation of Irrigation Uniformity and Optimization of Irrigation Technical Parameters Based on the SIRMOD Model under Alternate Furrow Irrigation.IRRIGATION AND DRAINAGE,66(4),478-491. |
MLA | Wu, Di,et al."Simulation of Irrigation Uniformity and Optimization of Irrigation Technical Parameters Based on the SIRMOD Model under Alternate Furrow Irrigation".IRRIGATION AND DRAINAGE 66.4(2017):478-491. |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。