Optimization Design Method of a Large-Scale Multilevel Gravity Drip Irrigation Pipe Network System Based on Atom Search Optimization

滴灌 比例(比率) 计算机科学 数学优化 物理 数学 灌溉 生物 生态学 量子力学
作者
Xiaoning Duan,Wuquan He,Yubao Wang,Qunchang Liu,Yufeng Tian,Xiaowu Shi
出处
期刊:Journal of Irrigation and Drainage Engineering-asce [American Society of Civil Engineers]
卷期号:148 (7) 被引量:3
标识
DOI:10.1061/(asce)ir.1943-4774.0001690
摘要

A multilevel drip irrigation system generally uses a first-level pivot as the water source. The water is delivered to each head pivot in the field drip irrigation subsystems through the main water distribution pipe network system (MWDPNS). Subsequently, it is irrigated to farmland through field drip irrigation pipe network subsystems (FDIPNS). This paper focused on the lowest total investment of the pipe network to establish a model for simultaneous optimization of the pipe network layout and pipe diameter selection in a multilevel gravity drip irrigation system, and the method and steps based on atom search optimization are proposed. First, all the FDIPNS are optimized; then, the MWDPNS is optimized with the optimization results of each subsystem as the basic design parameters. For the MWDPNS, the available water diversion nodes other than the water demand nodes can be added and selected. By comprehensively considering the topological and hydraulic constraints, the topology design and pipe diameter selection are optimized simultaneously when the selection of the water distribution nodes is uncertain. For the FDIPNS, the field width is regarded as a linear piecewise function of the field length, and the constraints such as the pipeline layout, flow velocity, discharge, pressure, and rotational irrigation scheme are considered. This model can be applied to most irregular fields. Taking a two-level gravity drip irrigation project in Xinjiang, China as an example, the effectiveness of the proposed model and algorithm was assessed. The results demonstrate that the proposed optimization method has a good application value for the pipe network design of multilevel gravity drip irrigation systems.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
PDF的下载单位、IP信息已删除 (2025-6-4)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
刚刚
西瓜橙子完成签到,获得积分10
刚刚
科研通AI2S应助张北北采纳,获得10
刚刚
NIUB完成签到,获得积分10
1秒前
Keeper完成签到,获得积分10
1秒前
朝暮应助hhh采纳,获得10
2秒前
Akim应助Ing采纳,获得10
2秒前
小二郎应助柒柒采纳,获得10
2秒前
clyde凌丫完成签到,获得积分10
3秒前
PANGtouyu完成签到,获得积分10
3秒前
爆米花应助少年锦时asd采纳,获得10
3秒前
小神仙完成签到,获得积分10
3秒前
还没想好完成签到,获得积分10
4秒前
无梦为安发布了新的文献求助10
4秒前
朝天完成签到,获得积分10
4秒前
无限草丛发布了新的文献求助10
6秒前
6秒前
复杂的金针菇完成签到,获得积分10
6秒前
tiam完成签到,获得积分10
7秒前
7秒前
7秒前
LYSM应助月影碎星河采纳,获得10
7秒前
7秒前
8秒前
8秒前
milkcoffe完成签到,获得积分10
9秒前
caowen发布了新的文献求助10
9秒前
mmyhn应助aoteman采纳,获得20
9秒前
善学以致用应助巴爪鱼采纳,获得10
9秒前
巧克力手印完成签到,获得积分10
9秒前
Hello应助哈哈采纳,获得10
9秒前
sss完成签到,获得积分10
9秒前
9秒前
Salt发布了新的文献求助10
10秒前
周小叽发布了新的文献求助20
10秒前
小古发布了新的文献求助10
10秒前
Hcristiano完成签到,获得积分10
11秒前
12秒前
12秒前
梦XING发布了新的文献求助10
12秒前
高分求助中
Picture Books with Same-sex Parented Families: Unintentional Censorship 700
ACSM’s Guidelines for Exercise Testing and Prescription, 12th edition 500
Nucleophilic substitution in azasydnone-modified dinitroanisoles 500
不知道标题是什么 500
Indomethacinのヒトにおける経皮吸収 400
Phylogenetic study of the order Polydesmida (Myriapoda: Diplopoda) 370
Effective Learning and Mental Wellbeing 300
热门求助领域 (近24小时)
化学 材料科学 医学 生物 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 遗传学 基因 物理化学 催化作用 冶金 细胞生物学 免疫学
热门帖子
关注 科研通微信公众号,转发送积分 3974856
求助须知:如何正确求助?哪些是违规求助? 3519400
关于积分的说明 11198085
捐赠科研通 3255563
什么是DOI,文献DOI怎么找? 1797860
邀请新用户注册赠送积分活动 877208
科研通“疑难数据库(出版商)”最低求助积分说明 806219