نتایج جستجو برای: water quality index wqi
تعداد نتایج: 1596079 فیلتر نتایج به سال:
Water Quality Index and Environmental Assessment of Rosetta Branch Aquatic System, Nile River, Egypt
This study was carried out on Rosetta branch water and 3 drains (El-Rahawy, El-Soble El-Gezira) that discharging wastewater into it, to assess the Water Quality Index (WQI) of their waters. investigation performed during period starting from winter 2017 summer 2018. The mean annual averages WQI values were good poor for irrigation (up 55) very aquatic life 97) at stations exposed discharged bra...
Assessment of groundwater quality is utmost importance to ensure sustainable use water. Since the availability water, irrespective quantity and quality, varies from area in Thanjavur taluk. The present paper attempts determine spatial distribution parameters identify locations with best for drinking irrigation study using GIS WQI. Using IDW interpolation methods ArcGIS 10.8, maps physical param...
The present study was conducted to evaluate the quality of drinking water and assess potential health hazards due contaminants in selected urban areas Lahore, Pakistan. Water samples were collected from ten sites analyzed for different physico-chemical parameters including turbidity, color, pH, total dissolved solids (TDS), nitrates, fluoride, residual chlorine, hardness. Additionally, heavy me...
Abstract Water resource is most essential basic for human being. Today water management has become an important issue (Kharake, Pathare, Deshmukh, Arebian J Geosci 14(10):1–10, 2021) all developing countries. Rapid growth of population and its repetitive activities along the river pose a concerned impact on system. The quality quantity are under constant pressure by presence different like remo...
شاخص کیفی آب شرب (Domestic water Quality Index) با جمعآوری و خلاصهکردن مقدار زیادی اطلاعات راجع به میزان پارامترهای مختلف کیفی آب شرب و تبدیل آن یک مقدار عددی مشخص به کاربران کمک میکند تا به مفهومی قابل درک و ساده از کیفیت آب دست پیدا کنند. برای تدوین شاخص در ابتدا پارامترهای مختلف کیفی آب از لحاظ اثرات بهداشتی و سلامتی، زیبایی شناختی، فراوانی، نشانگر بودن آلودگی آب توسط پساب، طعم و مز...
In this study water quality was indicated in terms of Water Quality Index that determined through summarizing multiple parameters test results. This index offers a useful representation the overall for public or any intended use as well indicating pollution, which are management and decision making. The application (WQI) with ten physicochemical performed to evaluate Euphrates River drinking us...
Lake Sentani has an area of about 9,630 ha and is located at altitude 72 m above sea level. Residents who live on the shores lake, use lake water for bathing, washing latrine purposes. They also it as raw drinking a means transportation even throw household waste into water. There are 5 (five) rivers inlet, namely Hawaii, Yamolo, Klandeli, Dofroko Hobay there one estuary, Djaifuri River which...
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