环境监测采样过程中的质量控制关键点及改进措施

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中图分类号：X830.5 文献标识码：A 文章编号：1008-9500（2025）11-0128-03

DOI： 10.3969/j.issn.1008-9500.2025.11.039

Key Points and Improvement Measures for Quality Control in Environmental Monitoring Sampling Process

DINGYulin

（Shanghai Jinyi Inspection Technology Co.，Ltd.，Shanghai2O19O1， China）

Abstract： Environmental monitoring sampling is crucial fordataacquisition.Itsqualitycontrol impacts result accuracy. Starting from the wholesampling process，this paper identifies keycontrol points like personnel，equipment，design，and sample transport.It analyzes potential technical and management flaws ineach stepandofers targeted improvements.By strengthening personnelprofesional raining，optimizingequipment management system，improving thedynamiccalibration mechanism of sampling plan，and standardizing the storageand transportation standards of the entire sample process，a scientificandstandardizedqualitycontrolsystemisconstructedtoprovidetheoreticalreferenceforenhancing thecredibility and decision support value of environmental monitoring data.

Keywords： environmental monitoring sampling; quality control; site investigation; sample storage

采样过程作为环境监测的初始环节，受人为因素、设备性能、环境条件等多重变量影响，易产生系统性误差。（剩余4140字）