基于QUAL2K模拟模型的ZARRINEH-RUD河农业灌溉质量管理

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2022-11-24 DOI:10.3846/jeelm.2022.17631

A. Jalalzadeh, H. Rabieifar, H. Vosoughifar, A. Razmkhah, E. Fataei

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引用次数: 0

摘要

Zarrineh Rud河是伊朗西北部最重要的河流之一。本研究采用QUAL2K仿真模型。本研究中的模拟参数是从5个采样站收集的。结果表明，Zarrineh Rud河的氧饱和溶液量在7–8 mg/l之间变化，高于所需的最大标准值。结果表明，BOD可分别提高16%和70%。DO缺乏3.53 mg/L的下游S5站是最关键的点，DO缺乏2.05 mg/L的河流第26公里是维持水生生物的最关键点；因此，必须制定一些方案来减少该站的废物负荷。为了改善Zarrineh Rud河的水质，Miandoab糖厂有必要建设一座污水处理厂。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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QUALITY MANAGEMENT OF ZARRINEH RUD RIVER FOR AGRICULTURAL IRRIGATION USING QUAL2K SIMULATION MODEL

Zarrineh Rud river is one of the most important rivers in northwest of Iran. In this study, QUAL2K simulation model was used. The simulation parameters in this study were collected from 5 sampling stations. The results showed that the amount of oxygen saturated solution of Zarrineh Rud river varied between 7–8 mg / l, which is higher than the maximum standard value required. The results showed that BOD could increase by 16%, respectively, and should decrease by 70%. The station S5 at the river downstream with 3.53 mg/L DO deficit was the most critical point, and the 26th kilometer of the river with a DO deficit of 2.05 mg/L was the most critical point for maintaining the aquatic life; therefore, some scenario must be developed for waste load reduction at this station. In order to improve the quality of Zarrineh Rud river, construction of a wastewater treatment plant is necessary for Miandoab sugar factory.

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.