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| 地下水环境监测数据审核技术方法研究 |
| Research on Audit Techniques for Groundwater Environmental Monitoring Data |
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| DOI： |
| 中文关键词: 环境监测 数据审核 地下水 |
| 英文关键词: Environmental monitoring Data validation Groundwater |
| 基金项目:国家重点研发计划基金资助项目（2022YFC3700905）；国家自然科学基金资助项目（41831283） |
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| 摘要点击次数: 33 |
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| 中文摘要: |
| 为提升地下水环境监测数据质量，在梳理国内外地下水环境监测质量控制技术的基础上，从数据审核角度出发，综合运用数据比对验证、地下水动力学、水文地球化学分析等方法，研究构建了包括数据代表性审核、时间演变性审核和空间演变性审核的三级数据审核技术方法。数据代表性审核从空白样品审核、平行样品比对测试审核、水化学平衡审核3个维度开展，时间演变性审核主要分析不同监测时期的数据波动状况，空间演变性审核主要基于监测点位的空间分布判定数据合理性。 |
| 英文摘要: |
| To enhance the quality of groundwater environmental monitoring data， based on the quality control technology for groundwater environmental monitoring at home and abroad， this study constructed a three tiered data review method consisting of data representativeness review， temporal evolution review and spatial evolution review， by comprehensively applying data comparison and verification， groundwater dynamics and hydrogeochemical analysis. The data representativeness review was carried out from three aspects including blank samples， parallel samples and hydrochemical equilibrium. The temporal evolution review mainly analyzed the data fluctuations in different monitoring periods. The spatial evolution review mainly determined the rationality of data based on the spatial distribution of monitoring sites. |
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