引用本文:刘琳娟,吴鹏,李丽,陈秀梅,钟钦,黄俭,周宇翔.南通市开发区化工企业水环境污染源指纹图谱的构建与应用[J].环境监控与预警,2017,9(4):14-16
LIU Lin juan, WU Peng, LI Li, CHEN Xiu mei, ZHONG Qin, HUANG Jian, ZHOU Yu xiang.Construction and Application of Water Environmental Pollution Fingerprint of Chemical Enterprise in Nantong Development Zone[J].Environmental Monitoring and Forewarning,2017,9(4):14-16
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南通市开发区化工企业水环境污染源指纹图谱的构建与应用
刘琳娟,吴鹏,李丽,陈秀梅,钟钦,黄俭,周宇翔
南通市环境监测中心站,江苏 南通 226006
摘要:
以南通市开发区化工集中区为应用实施地,不同化工厂不同时间的污染物为研究对象,在GC-MS分析的基础下,联合GIS系统,建立指纹图谱数据库,探索以指纹图谱-GIS联用技术来锁定污染源的方法。结果表明,通过GC-MS初步分析和指纹特征峰的匹配,可快速缩小污染排查范围,为环境监督或污染事故的排查提供一定的技术支持。
关键词:  化工区  指纹图谱  气质分析  地理信息系统  污染源
DOI:
分类号:X832
文献标识码:B
基金项目:南通市科技局社会事业科技创新与示范计划基金资助项目(HS2014030)
Construction and Application of Water Environmental Pollution Fingerprint of Chemical Enterprise in Nantong Development Zone
LIU Linjuan, WU Peng, LI Li, CHEN Xiumei, ZHONG Qin, HUANG Jian, ZHOU Yuxiang
Nantong Environmental Monitoring Central Station, Nantong, Jiangsu 226006, China
Abstract:
Based on GC-MS and GIS technology, the fingerprint of chemical enterprise has been constructed in order to lock the pollution sources. This project took Nantong development zone as the implementation site, and the pollutants at different time in different chemical plants as the research object. The results showed that quick surveys could obtain by using primary GC-MS analysis combined with characteristic peaks of fingerprint. This technology will provide technical support to environmental supervision and pollution accident survey.
Key words:  Chemical industry area  Fingerprint  GC