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A new insight to access carbonate reservoir quality using quality factor and velocity deviation log
Estimating wave dam** in carbonate rocks is complex due to their heterogeneous structure. For this reason, further research in this area is still...
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Physical-Chemical Water Quality Study of the Sava River in Serbia Using the Statistical and Factor Analysis
AbstractBased on selected parameters, this paper aims to assess the physical-chemical water quality (PCWQ) of the Sava River in a part of the...
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Lapse-Time Dependence of Coda Quality Factor Within the Lithosphere of Northern Ecuador
In the current study, a frequency-dependent attenuation relationship based on coda waves is developed for the Ecuador region. The single...
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Co-benefits as a rationale and co-benefits as a factor for urban climate action: linking air quality and emission reductions in Moscow, Paris, and Montreal
If local governments reduce greenhouse gas emissions, they will not see effects unless a very large number of other actors do the same. However,...
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Free decay and excitation of the chandler wobble: self-consistent estimates of the period and quality factor
The period T CW and quality factor Q CW of the Chandler wobble (CW) as well as polar motion (PM) transfer functions are all determined by the Earth’s...
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Modelling of 1991 Uttarkashi and 2011 Indo-Nepal earthquakes using the modified semi-empirical technique by integrating site-specific quality factor
Strong ground motion simulation is a reliable tool for seismic hazard assessment and mitigation of any region. The distribution of hazards during an...
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Develo** a soil quality index model for assessing landscape-level soil quality along a toposequence in almond orchards using factor analysis
Soil quality assessment at landscape level can be used as an effective tool to monitor soil functioning and sustainability. This study aimed to...
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Oriented Oilfield Structured Data Quality Assessment Model
Since the utilization of data analytics in oil field industry, data mining has become increasingly important. Various decision-making algorithms...
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Application of prestack Poisson dampening factor and Poisson impedance inversion in sand quality and lithofacies discrimination
Lithofacies identification and sand quality discrimination play key roles in the illumination of reservoir properties and reducing the uncertainties...
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Public Satisfaction with Water Quality Under the Implementation of Water Quality Monitor Standard System
With the continuous development of China’s social economy and residents’living standards, the public’s requirements for water quality continue to...
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Classification of Groundwater Quality for Irrigation Purposes in Wetland Region by Irrigation Water Quality Index
AbstractThe current study was conducted to classify the quality of groundwater in wetlands. This research was carried out to evaluate the groundwater...
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LWD Quality Control: Standard Procedure
Logging while drilling (LWD) offers opportunities to improve horizontal well drilling efficiency without extending the well construction period....
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Groundwater quality evaluation using Water Quality Index (WQI) under GIS framework for Mandya City, Karnataka
The present study assesses the groundwater quality for drinking and agricultural purpose and determines physiochemical characteristics of groundwater...
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Comparative evaluation of spatiotemporal variations of surface water quality using water quality indices and GIS
There is a need for a comprehensive comparative analysis of spatiotemporal variations in surface water quality, particularly in regions facing...
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Groundwater quality assessment for drinking purpose in Gurugram district of Haryana, India
Groundwater is an important source of drinking water and irrigation. However, due to increased anthropogenic activities, its quantity and quality are...
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Calibration, validation and uncertainty analysis of a SWAT water quality model
Sediment and nutrient pollution in water bodies is threatening human health and the ecosystem, due to rapid land use changes and improper...
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Groundwater quality assessment in the catchment area of Kadey (East-Cameroon): water quality index approach
Groundwater is considered an important water source for agricultural, drinking and domestic uses in many regions of the world including Cameroon. A...
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Estimation of quality factor, seismic moment, and stress drop of local earthquakes along the MCT in Chamoli region, India
In the present study, 149 local earthquakes (0.6≤M L ≤5.1), those that occurred in the Chamoli region of the Garhwal Himalaya and are recorded by a...
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Machine Learning For Groundwater Quality Classification: A Step Towards Economic and Sustainable Groundwater Quality Assessment Process
Evaluation of water quality is essential for protecting both the environment and human wellbeing. There is a paucity of research on using machine...
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Urbanization impact on groundwater quality of selected rural and urban areas in Ondo State, Nigeria using Water Quality Index
Groundwater is the primary source of water in Ondo state, Nigeria, the study area for the research. However, there has been a rising concern in...
