Groundwater Quality Assessment in Some Selected Area of Rajasthan, India Using Fuzzy Multi-criteria Decision Making Tool

Srinivas, R.; Bhakar, Prashant; Singh, Ajit Pratap

doi:10.1016/j.aqpro.2015.02.129

Cited by 48 publications

(12 citation statements)

References 8 publications

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“…This marks a contrast to non-volcanic settings, with a more intense agricultural activity, and shallower groundwater as found in the Northern Hemisphere, whose effect in water resources is very intense compared to southern Chile (Srinivas et al, 2015).…”

Section: Discussionmentioning

confidence: 83%

Dairy slurry application to grasslands and groundwater quality in a volcanic soil

Huertas

Cuevas

Paulino

et al. 2016

J. Soil Sci. Plant Nutr.

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Research in volcanic-ash soils has shown that they largely capture the dairy slurry following application to land; however, their hydrological properties would favor nutrient leaching. Our objective was to evaluate the contribution of biogeochemical and hydrological controls on the pollution of groundwater by cattle slurry applied to a permanent grassland growing on a volcanic soil. We sampled groundwater chemistry since 10 months before the fertilization (three samplings), and 16 months after, with samplings 1-2 months after the fertigation. Following fertilization, ammonium, exchangeable potassium, and magnesium soil concentrations increased in the fertilized plots compared to the control plots. In contrast, no effect of slurry on groundwater quality was detected, with the exception of dissolved organic nitrogen, a main component of dairy slurry that increased in the groundwater below the fertilized plots. Despite the fact that biogeochemical controls predominate, hydrological aspects would be important when rainfall is high, evapotranspiration is low, groundwater table level is high, and water movement in the saturated zone increases. We concluded that the application of slurry to pastures under rates comparable to a high fertilization in the short term, does not generally impact the groundwater quality in volcanic ash-derived soils.

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Section: Discussionmentioning

confidence: 83%

Dairy slurry application to grasslands and groundwater quality in a volcanic soil

Huertas

Cuevas

Paulino

et al. 2016

J. Soil Sci. Plant Nutr.

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“…With the constant rise in human population of developing countries, this fragile resource is now being confronted with several environmental issues such as waste disposal, discharge of chemicals in tailings from mining activities, agricultural runoff etc. [3].…”

Section: Introductionmentioning

confidence: 99%

Comprehensive Assessment of Groundwater Quality around a Major Mining Company in Southern Sierra Leone

Massally¹,

Sheriff²,

Kaitibi³

et al. 2017

JWARP

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Ensuring availability and sustainable management of water and sanitation for all by 2030 is Goal 6 of the Sustainable Development Goals (SDGs). Since developing countries especially in Africa would struggle to meet this target, this study was conceived. Hence, the study was designed to assess the water quality for physiochemical parameters around a mined out site in southern Sierra Leone with the view to determine their levels, determine related associations among indicators and explore environmental forensic options. A finite population correction factor was used to identify fifty (50) groundwater sources from one hundred and fifty two (152) in nine (9) sections of Moriba Town, in Moyamba District, Sierra Leone which constitute the sample size. The study assessed sixteen (16) High values with significant variance of water quality indicators of physical to chemical ratio were observed for pH, temperature, electrical conductivity (EC) and total dissolved solids (TDS) but no such observation was noted for turbidity. On the whole, the water quality was judged to be good, although more pro active actions were encouraged by the local people and the mining company so as to reduce contamination in some areas.

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“…Untuk analisis kuantitatif yang diakukan mengukur dan memplot koordinat, elevasi, kedalaman air tanah dan kandungan kimia air tanah. Analisis parameter fisika dan kimia air tanah sudah banyak dilakukan di berbagai tempat (Ambica et al, 2017;Castro et al, 2018;Madhav et al, 2018;Saleem et al, 2016;Srinivasa et al, 2015). Setiap pengukuran didasarkan pada pembagian wilayah pada peta dasar daerah telitian yang telah dibuat.…”

Section: 2unclassified

Analisis Kedalaman dan Kualitas Air Tanah di Kecamatan Hulonthalangi Kota Gorontalo

Permana

2019

J. Ilmu Lingk.

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ABSTRAKAir tanah merupakan sumber utama cadangan air tawar yang bekerja dalam siklus hidrostatik. Air tanah disediakan untuk konsumsi manusia, pertanian, industri dan banyak ekosistem yang bergantung pada air tanah, terutama selama musim kemarau. Kecamatan Hulonthalangi secara geografis terletak bagian selatan Kota Gorontalo berbatasan langsung dengan Teluk Tomini terdiri dari 5 kelurahan yakni Donggala, Pohe, Siendeng, Tenda dan Tanjung Kramat. Jumlah penduduknya 16.304 yang dilalui tiga sungai yakni Sungai Bone, Bolango dan Tamalate. Penelitian ini bertujuan mengetahui kedalaman muka air tanah dangkal secara pasti dengan mengukur langsung sumur warga. Selain itu penelitian ini juga bertujuan mengetahui kualitas air tanah dengan analisis parameter fisika dan kimia. Metode yang digunakan adalah analisis secara kualitatif dan kuantitatif. Analisis kualitatif mengamati kualias air tanah berdasarkan parameter fisika seperti warna, bau, rasa dan keterdapatan endapan serta mewawancara warga. Untuk analisis kuantitatif mengukur dan memplot koordinat, elevasi, kedalaman air tanah dan kandungan kimia. Hasil dan pembahasan penelitian menunjukan kedalaman muka air tanah rata-rata 2,87 - 4,04 meter. Pola aliran air tanah terbagi dua yakni dari tenggara ke barat laut dan dari timur ke barat. Analisis kualitas air, untuk warna 16% sampel terindikasi perlu tindaklanjut analisis laboratorium. Parameter bau 12% sampel tidak memenuhi syarat, untuk rasa 24% sampel tidak memenuhi syarat dan untuk endapan 14% sampel terindikasi tindaklanjut analisis laboratorium. Pemanfaatan air tanah 24% untuk kebutuhan pokok temasuk air minum. Analisis kimia di Stasiun 46 Kelurahan Pohe merupakan depot air minum mengandung besi 0,02 mg/l, nitrat 1,2 mg/l dan arsen 0 mg/l memenuhi standar kesehatan. ABSTRACT Ground water is the main source of freshwater reserves that work in the hydrostatic cycle. Groundwater is provided for human consumption, agriculture, industry and many ecosystems that depend on ground water, especially during dry seasons. Hulonthalangi Subdistrict is geographically located south of Gorontalo City adjacent to Tomini Bay consists of 5 villages namely Donggala, Pohe, Siendeng, Tenda and Tanjung Kramat. The population of 16,304 passes through three rivers namely Bone, Bolango and Tamalate Rivers. This study aims to determine the depth of shallow groundwater face with certainty by directly measuring the residents' wells. In addition, this study also aims to determine the quality of groundwater with the analysis of physical and chemical parameters. The method used is qualitative and quantitative analysis. Qualitative analysis observes the quality of groundwater based on physical parameters such as color, odor, taste and sediment deposit and interviewing citizens. For quantitative analysis measures and ploting the coordinates, elevation, depth of ground water and chemical content. Results and discussion of the study showed the depth of groundwater averaging 2.87 - 4.04 meters. The pattern of groundwater flow is divided into two, namely from southeast to northwest and east to west. Analysis of water quality, for the color of 16% samples indicated need follow-up laboratory analysis. The odor parameter of 12% samples was not eligible, for a taste of 24% unqualified samples and for precipitation 14% samples indicated follow-up laboratory analysis. Utilization of ground water 24% for basic needs including drinking water. Chemical analysis at Station 46 Pohe Village is drinking water depot contain 0.02 mg/l iron, 1.2 mg/l nitrate and 0 mg/l arsen meets health standards.

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Groundwater Quality Assessment in Some Selected Area of Rajasthan, India Using Fuzzy Multi-criteria Decision Making Tool

Cited by 48 publications

References 8 publications

Dairy slurry application to grasslands and groundwater quality in a volcanic soil

Dairy slurry application to grasslands and groundwater quality in a volcanic soil

Comprehensive Assessment of Groundwater Quality around a Major Mining Company in Southern Sierra Leone

Analisis Kedalaman dan Kualitas Air Tanah di Kecamatan Hulonthalangi Kota Gorontalo

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