摘要
选定北京市昌平区十三陵水库库区和石景山区永定河两岸作为重点研究区,测量其表层土壤剖面的磁化率曲线.结果表明,不同地区的土壤剖面磁化率曲线存在着很大的差异,这与土壤的成土母质、成土作用和周围环境状况有着密切的关系.
The two studied regions locate around the Shisanling reservoir in Changping district and along the bank of Yongding river in Shijingshan district in Beijing.Measurements of the magnetic susceptibility curves were carried out on soil sections selected from these two areas.It was concluded that significant differences of the magnetic susceptibility curves exist between the soil sections from the two regions,it depends on the original soil,effect of becoming soil and environment.
出处
《山西大同大学学报（自然科学版）》
2007年第5期24-27,共4页
Journal of Shanxi Datong University(Natural Science Edition)
关键词
北京地区
表土
磁化率曲线
Beijing
topsoil
magnetic susceptibility curves
