摘要
借助CNKI平台获得基础研究数据,就实验方法应用于土壤重金属污染研究的文献进行相关分析。结果表明:该领域近年来文献数量总体呈增加趋势,大多数成果以博硕士学位论文的形式体现,独立完成的文献集中分布于博硕士学位论文,研究机构中华东和华中地区高校应用程度普遍,共有26个一级行政区划对实验方法有不同程度的应用,现阶段共有7种普遍采用的实验方法。
Related analysis was carried out about experimental method application to research bibliometric for soil heavy metal pollution by means of CNKI platform to obtain fundamental research data. The results showed that the number of bibliometric took on an increase trend in this field in recent years;most of the findings were embodied in the form of periodical papers as doctor and master theses ;those bibliometric which were completed independently were centrally distributed in doctor and master theses;administrative regions taking part in the research were centrally distributed in the east and middle of Chinese mainland;there were 26 administrative divisions who had different application on the experimental method ; and 7 kinds of commonly experimental method was used currently.
出处
《现代农业科技》
2013年第24期330-332,共3页
Modern Agricultural Science and Technology
基金
陕西省教育厅专项科研计划项目(12JK0652)
商洛学院院级科研项目(09SKY102)
关键词
实验方法
土壤重金属污染
文献
experimental method
soil heavy metal pollution
bibliometric
