학술논문
地下水污染源解析方法研究进展 / Research progress of groundwater pollution source analysis methods
Document Type
Academic Journal
Author
冉泽宇; 贾永锋; 姜永海; 史浙明; 尚长健; 臧永歌; 陈帆; 廉新颖; RAN Zeyu; JIA Yongfeng; JIANG Yonghai; SHI Zheming; SHANG Changjian; ZANG Yongge; CHEN Fan; LIAN Xinying
Source
地质通报 / Geological Bulletin of China. 43(1):153-162
Subject
Language
Chinese
ISSN
1671-2552
Abstract
地下水污染具有隐蔽性,污染过程缓慢且难以治理,近年来中国高度重视地下水环境保护工作,作为支撑"以防为主"保护理念的地下水污染源解析技术研究已成为地下水污染防治领域的研究热点.介绍了国内外地下水污染源解析方面的主要技术方法,包括同位素法、荧光光谱法、地质统计学法、主成分分析法、正定矩阵因子分析模型、自组织映射技术 6 种常用方法的基本原理及在地下水污染识别领域的应用和研究动态,总结了这些方法的优缺点与适用性,并就上述方法在地下水污染研究中的应用前景和发展趋势进行了展望.
Groundwater pollution is concealed,and the pollution process is slow and difficult to manage.In recent years,China has attached great importance to the protection of groundwater environment.The research on groundwater pollution source analysis technology,which supports the protection concept of'prevention first',has become a research hotspot in the field of groundwater pollution prevention and control.This paper introduces the main technical methods of groundwater pollution source analysis at home and abroad,including isotope method,fluorescence spectroscopy,geological statistics,principal component analysis,positive matrix factorization,self-organizing mapping technology,the basic principles of these six common methods and their application and research dynamics in the field of groundwater pollution identification,summarizes the advantages and disadvantages and applicability of the methods,and looks forward to the application prospects and development trends of the above methods in the research of groundwater pollution.
Groundwater pollution is concealed,and the pollution process is slow and difficult to manage.In recent years,China has attached great importance to the protection of groundwater environment.The research on groundwater pollution source analysis technology,which supports the protection concept of'prevention first',has become a research hotspot in the field of groundwater pollution prevention and control.This paper introduces the main technical methods of groundwater pollution source analysis at home and abroad,including isotope method,fluorescence spectroscopy,geological statistics,principal component analysis,positive matrix factorization,self-organizing mapping technology,the basic principles of these six common methods and their application and research dynamics in the field of groundwater pollution identification,summarizes the advantages and disadvantages and applicability of the methods,and looks forward to the application prospects and development trends of the above methods in the research of groundwater pollution.