surfer软件在牡丹江林区土壤腐殖质空间分布格局研究中的应用

Application of Surfer software to the study on distribution patterns of humus horizon in Mudanjiang

通过利用surfer软件强大的绘图功能,结合牡丹江林区山脉走向,对牡丹江林区土壤腐殖质的变化趋势进行了研究。结果表明,利用surfer软件等值线绘图功能所形成的图对了解牡丹江林区土壤腐殖质变化趋势具有一定的指导意义。

In order to study the distribution patterns of humus horizon in Mudanjiang, Surfer software was applied, as it is powerful in contouring. Based on the analysis of field data, the distribution patterns was also determined by geomorphologi-cal features in Mudanjiang. The rnsults indicated that Surfer software will have a great promise in the study of humus hori- zon distribution patterns.