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http://dx.doi.org/10.7857/JSGE.2014.19.3.134

A Case Study of Quality Assurance and Control for the Soil Environmental Assessment in Abandoned Mine  

Ji, Won Hyun (Hoseo Graduate School of Venture, Hoseo University)
Kim, Jong Keun (Mine Reclamation Corporation, Coal Center)
Publication Information
Journal of Soil and Groundwater Environment / v.19, no.3, 2014 , pp. 134-141 More about this Journal
Abstract
A testing inspection is one of the important in the industry, owing to determine the reliability and directivity of testing inspection results. Therefore, the quality assurance and quality control (QA/QC) work which performed by personnel not directly in the inventory compilation development, in testing inspection must be thoroughly considered. Some agencies for environmental test inspection, they sometimes misunderstood that the QA/QC was ended with proficiency testing performance and on-site assessment by a director. Thus, results were often calculated without QA/QC work by self manual when conducting test. The objective of this study was to improve reliability of testing and inspection agency through the QA/QC case study which basically performed to raising reliability of testing and inspection agency. In this study, it increased reliability of result by verifying calibration curve (IC, ICV, CCV), blank, accuracy (LCS, MS) and precision as QA/QC performance, while performing investigation of soil contamination in mining areas. This study suggests that reliability establishing method of test result and management method of analysis process, through the QA/QC instance of testing agency.
Keywords
QA/QC; Testing; LCS; MS;
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  • Reference
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