土壤地理学野外实习中土壤剖面的选择研究

摘要

土壤地理学野外实习是地理科学专业本科教学的实践验证过程，属于实践教学中不可缺少的重要组成部分。针对吉林师范大学旅游与地理科学学院地理科学专业本科生的实际情况，分析了土壤地理学野外实习中土壤剖面的选择，并且根据四平地区的主要土壤类型，研究了代表性土壤黑土、白浆土、黑钙土和灰棕壤的土壤剖面构型，以及生物、气候、母质等因素在土壤形成中的作用。%The soil geography field work is the process of undergraduate teaching certification ,and an indispensable and important part of practical teaching. For the actual situation of undergraduate courses of geography science of Jilin Normal University,this paper analyzes the soil profiles’ option of geography field practice,probes into the configuration of the representative soil profiles (black earth,albic,chernozem and gray brown) and explains the roles of biology,climate and parent material in soil formation according to the main soil types in Siping areas.