地理信息系統(tǒng)在重金屬污染研究中的應(yīng)用
發(fā)布時間:2018-09-07 20:39
【摘要】:地理信息系統(tǒng)(geographic information systems,GIS)已成為公共衛(wèi)生領(lǐng)域中的一個創(chuàng)新和重要的研究方法,是一個集采集、存取、傳輸、檢索、分析和展示空間數(shù)據(jù)(或信息)于一體的計算機系統(tǒng)。由于GIS的實用性和靈活性,由GIS生成的動態(tài)數(shù)據(jù)庫可以管理來自不同數(shù)據(jù)源的信息,分析環(huán)境相關(guān)疾病的時間、空間相關(guān)性。GIS也被越來越多地用于監(jiān)視、分析和模擬重金屬在環(huán)境中的遷移和對人群健康的影響。本文綜述GIS在重金屬污染及其健康影響的監(jiān)測和分析中的一些成功案例,對GIS在重金屬污染源的探索、重金屬污染風(fēng)險的評估、重金屬致癌效應(yīng)和非致癌效應(yīng)的研究等方面的應(yīng)用進行簡述,以期為GIS在重金屬污染研究中被更廣泛地應(yīng)用提供依據(jù)。
[Abstract]:Geographic Information Systems (GIS) has become an innovative and important research method in the field of public health. It is a computer system that integrates collection, access, transmission, retrieval, analysis and display of spatial data (or information). Because of the practicability and flexibility of GIS, the dynamic database generated by GIS can be used. GIS is also increasingly used to monitor, analyze and simulate the migration of heavy metals in the environment and their impact on human health. This paper reviews some successful cases of monitoring and analysis of heavy metal pollution and its health impacts in GIS. The application of S in the exploration of heavy metal pollution sources, the assessment of heavy metal pollution risks, the study of carcinogenic and non-carcinogenic effects of heavy metals are reviewed in order to provide a basis for the wider application of GIS in the study of heavy metal pollution.
【作者單位】: 湘南學(xué)院公共衛(wèi)生學(xué)院;
【基金】:湖南省教育廳重點科研項目(編號:16A200) 湘南學(xué)院科研項目(編號:2014XJ58)
【分類號】:P208;X50
[Abstract]:Geographic Information Systems (GIS) has become an innovative and important research method in the field of public health. It is a computer system that integrates collection, access, transmission, retrieval, analysis and display of spatial data (or information). Because of the practicability and flexibility of GIS, the dynamic database generated by GIS can be used. GIS is also increasingly used to monitor, analyze and simulate the migration of heavy metals in the environment and their impact on human health. This paper reviews some successful cases of monitoring and analysis of heavy metal pollution and its health impacts in GIS. The application of S in the exploration of heavy metal pollution sources, the assessment of heavy metal pollution risks, the study of carcinogenic and non-carcinogenic effects of heavy metals are reviewed in order to provide a basis for the wider application of GIS in the study of heavy metal pollution.
【作者單位】: 湘南學(xué)院公共衛(wèi)生學(xué)院;
【基金】:湖南省教育廳重點科研項目(編號:16A200) 湘南學(xué)院科研項目(編號:2014XJ58)
【分類號】:P208;X50
【相似文獻】
相關(guān)期刊論文 前10條
1 李江川,馮保民;用植物清除土壤重金屬污染[J];植物雜志;2002年01期
2 胡寧靜,李澤琴,黃朋,程溫瑩;我國部分市郊農(nóng)田的重金屬污染與防治途徑[J];礦物巖石地球化學(xué)通報;2003年03期
3 張珍;陸開形;孟秋峰;;蔬菜重金屬污染研究進展與防治措施[J];寧波大學(xué)學(xué)報(理工版);2010年03期
4 妙旭華;何樂萍;陶華e,
本文編號:2229358
本文鏈接:http://sikaile.net/kejilunwen/dizhicehuilunwen/2229358.html
最近更新
教材專著