摘要
对北京西山森林公园土壤元素环境背景值进行测定分析，结果表明，土壤中７种微量元素的含量，均与土壤深度、坡位、坡向及植物类型关系密切，本研究结果，可作为土壤环境质量评价、制定土壤环境保护对策和合理利用及管理土壤资源提供重要的参考．
The environmental background values of 7 mlcroelements in the natural soil in Xishan Forest Park of Beijing have been determined and analysed.The result indicates that the content of the 7 microelements is closely related to soil depth,slope position,slope orientation and vegetation form.The outcome of this study can provide an important reference for the evaluation of soil environmental quality,for the formulation of countermeasures of soil environmental protection,and for the rational management and use of soil resources.
出处
《中南林学院学报》
CSCD
1995年第2期179-183,共5页
Journal of Central South Forestry University
基金
北京市自然科学基金
关键词
北京
森林公园
土壤化学分析
土壤评价
forest park
soil assessment
soil chemical analysis
background value survey
Beijing
