Magnetometric assessment of soil contamination in problematic area using empirical Bayesian and indicator kriging: A case study in Upper Silesia, Poland

Geoderma ◽  
2017 ◽  
Vol 308 ◽  
pp. 69-77 ◽  
Author(s):  
Piotr Fabijańczyk ◽  
Jarosław Zawadzki ◽  
Tadeusz Magiera
Keyword(s):  
Soil Contamination ◽  
Indicator Kriging ◽  
Empirical Bayesian ◽  
Upper Silesia ◽  
Problematic Area

Vertical characterization of soil contamination using multi-way modeling – A case study

2007 ◽  
Vol 146 (1-3) ◽  
pp. 19-32 ◽  
Author(s):  
Kunwar P. Singh ◽  
Amrita Malik ◽  
Ankita Basant ◽  
Priyanka Ojha
Keyword(s):  
Soil Contamination

scholarly journals Environmental assessment of water and soil contamination in Rajakhali Canal of Karnaphuli River (Bangladesh) impacted by anthropogenic influences: a preliminary case study

2015 ◽  
Vol 7 (2) ◽  
pp. 997-1010 ◽  
Author(s):  
M. Rafiqul Islam ◽  
N. G. Das ◽  
Prabal Barua ◽  
M. Belal Hossain ◽  
S. Venkatramanan ◽  
...  
Keyword(s):  
Soil Contamination ◽  
Environmental Assessment ◽  
Anthropogenic Influences

scholarly journals Dragline Stripping Method Review to Maximize Productivity and Coal Recovery at Major Fault Zone - A Case Study

2021 ◽  
Author(s):  
Shishir Gupta ◽  
Rahul Kumar ◽  
Umesh Mahato ◽  
Russell Conley
Keyword(s):  
Mine Planning ◽  
Coal Extraction ◽  
Machine Performance ◽  
Coal Recovery ◽  
Geological Conditions ◽  
Major Fault ◽  
Optimum Plan ◽  
Problematic Area ◽  
Engineering Constraints

Abstract Strategic mine planning is substantial to ensure maximum coal recovery across severely faulted geological conditions with predicted below water table excavation. An optimum plan would improve multiple engineering constraints to deliver high recovery with safety and best possible efficiency of machineries deployed at the problematic area. One such case is of Southern pit at Sasan coal mine, India with fault throw varying from 3m to 40m through a series of parallel merging faults located closely within strike length of 800m. It has challenged the mine for better coal recovery, machine performance and scheduled pit progression over recent corner strips. This paper describes how the mine has overcome complexities of operating in the fault area with localised consistent water seepage. It discusses new pre-strip parameters adopted to enhance dragline productivity, preparation of stable dragline operating bench under given bottom wet overburden conditions, and coal extraction plan which has been incorporated together with dragline stripping plan to improve recovery at the area of study. Several aspects of process have been highlighted during implementation, such as requirement of early dewatering setup for dragline low-wall stability and coal roof cleaning.

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