当前位置: X-MOL 学术Water Air Soil Pollut. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Classification Maps for TDS Concentrations in the GIS Along Euphrates River, Iraq
Water, Air, & Soil Pollution ( IF 2.9 ) Pub Date : 2021-07-23 , DOI: 10.1007/s11270-021-05236-7
Ali Chabuk 1 , Zahraa Ali Hammood 2 , Nadhir Al-Ansari 3 , Jan Laue 3 , Salwan Ali Abed 4
Affiliation  

Iraq currently undergoing the problem of water shortage, although Iraq has two Rivers (Euphrates and Tigris) pass throughout most of its areas, and they have represented a major source of water supply. In the current research, to evaluate the quality of the Euphrates river in Iraq based on the values of total dissolved salts (TDS), the TDS concentrations were collected from sixteen sections along the river in the three succeeding years (2011, 2012, and 2013). The evaluation of the river was done depending on the classification of (W.H.O. (World Health Organization). (2003). Total Dissolved Salts in Drinking-water: Background document for development of W.H.O. Guidelines for Drinking-water Quality. World Health Organization, 20 Avenue Appia, 1211 Geneva 27, Switzerland). of rivers for drinking uses. Inverse Distance Weighting Technique (IDWT) as a tool in the GIS was employed to establish the maps of the river that using interpolation/prediction for the TDS concentrations to each selected year and the average values of TDS for these 3 years. Based on the five categories of rivers’ classification of the TDS concentrations according to the (W.H.O. (World Health Organization). (2003). Total Dissolved Salts in Drinking-water: Background document for development of W.H.O. Guidelines for Drinking-water Quality. World Health Organization, 20 Avenue Appia, 1211 Geneva 27, Switzerland), the Euphrates river was classified, and the maps of classification for the years 2011, 2012 and 2013 and the average values for 3 years were created. The average values for 3 years of TDS along the Euphrates river indicated that the sections from SC-1 to SC-4 as moderate-water-quality-Category-3, the sections from SC-5 to SC-10 as poor-water-quality-Category-4, while the sections between SC-11 to SC-16 as very poor-water-quality-Category-5. The interpolation maps showed that the Euphrates river in Iraq was ranged from moderate water quality (Category-3) to very poor water quality (Category-5).



中文翻译:

伊拉克幼发拉底河沿岸 GIS 中 TDS 浓度的分类图

伊拉克目前正面临缺水问题,尽管伊拉克有两条河流(幼发拉底河和底格里斯河)贯穿其大部分地区,它们是主要的供水来源。在目前的研究中,为了根据总溶解盐 (TDS) 值评估伊拉克幼发拉底河的水质,在随后三年(2011、2012 和 2013 年)沿河的 16 个断面收集了 TDS 浓度)。河流的评估是根据 (WHO (World Health Organization). (2003). 饮用水中的总溶解盐:制定 WHO 饮用水质量准则的背景文件。世界卫生组织,20阿皮亚大道,1211 日内瓦 27,瑞士)。供饮用的河流。反距离加权技术 (IDWT) 作为 GIS 中的一种工具被用来建立河流地图,该地图使用插值/预测每个选定年份的 TDS 浓度和这 3 年的 TDS 平均值。根据 (WHO (World Health Organization). (2003). Total Dissolved Salts in Drinking-water: Background document for development of WHO Guidelines for Drinking-water Quality。World Health Organization, 20 Avenue Appia, 1211 Geneva 27, Switzerland),幼发拉底河被分类,并创建了 2011、2012 和 2013 年的分类图和 3 年的平均值。幼发拉底河沿岸3年TDS平均值表明,SC-1至SC-4断面为中等水质-3类,SC-5至SC-10断面为差水- quality-Category-4,而 SC-11 到 SC-16 之间的部分为非常差的水质-Category-5。插值图显示伊拉克幼发拉底河的水质从中等水质(第 3 类)到极差水质(第 5 类)不等。

更新日期:2021-07-23
down
wechat
bug