[1]张思俊,何 莉,吴 霜,等.宣化区农业水资源系统仿真与优化配置[J].湖北工业大学学报,2020,(1):29-32+37.
 ZHANG Sijun,HE Li,WU Shuang,et al.Simulation and Optimal Allocation of Agricultural Water Resources System in Xuanhua District[J].,2020,(1):29-32+37.
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宣化区农业水资源系统仿真与优化配置()
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《湖北工业大学学报》[ISSN:1003-4684/CN:42-1752/Z]

卷:
期数:
2020年第1期
页码:
29-32+37
栏目:
湖北工业大学学报
出版日期:
2020-02-28

文章信息/Info

Title:
Simulation and Optimal Allocation of Agricultural Water Resources System in Xuanhua District
文章编号:
1003-4684(2020)01-0029-04
作者:
张思俊 何 莉 吴 霜 杜 煜 张照垄
湖北工业大学电气与电子工程学院, 湖北 武汉 430068
Author(s):
ZHANG Sijun HE Li WU Shuang DU Yu ZHANG Zhaolong
School of Electrical and Electronic Engineering, Hubei Univ. of Tech., Wuhan 430068, China
关键词:
宣化区 农业 水资源 仿真 优化
Keywords:
Xuanhua District agriculture water resources simulation optimization
分类号:
TV21
文献标志码:
A
摘要:
针对农业水资源配置不当造成的水资源供需矛盾与水质污染问题,分析宣化区农业供用水结构,建立系统动力学模型进行仿真预测,分析敏感因素。随后考虑水质约束,以农业水资源供需差额最小、农业总产值最大为目标建立多目标规划模型,对2016年数据进行优化,验证模型有效性,再对2020年农业水资源进行优化配置。结果表明:优化后水资源供需差额减少697.18万m3,洋河COD浓度降低2.75%,农业总产值增长率维持在10.77%,优化方案减轻地区水质污染,缓解农业用水供需矛盾,可为地区水资源合理利用与农业发展提供参考依据。
Abstract:
Aiming at the demand-supply conflict and pollution problems caused by improper allocation of agricultural water resources, agricultural water structure at Xuanhua District was analyzed by establishing a system dynamics model to simulate and analyze sensitive factors. A multi-objective model with aims of the minimum supply-demand difference and the maximum agricultural benefit was established, and the constraint of water quality was considered. Finally, the data of Year 2016 were optimized to verify the model, based on which the water resources for the year of 2020 were optimized. The results show that the supply-demand difference and COD were reduced by 6.9718 million cubic meters and 2.75% respectively, and that the growth rate of agricultural benefit was maintained at 10.77%. The optimization plan alleviate the contradiction between supply and demand, which could provide reference of utilization and development for agricultural water resources.

参考文献/References:

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备注/Memo

备注/Memo:
[收稿日期] 2019-09-22
[基金项目] 国家水体污染控制与治理科技重大专项(2017ZX0710100308)
[第一作者] 张思俊(1993-), 男, 湖北孝感人,湖北工业大学硕士研究生,研究方向为水资源优化配置
[通信作者] 何   莉(1980-), 女,湖北工业大学教授,研究方向为水资源优化配置
更新日期/Last Update: 2020-04-11