| 摘要: |
| 选择我国北亚热带地区归属湿润淋溶的２２个土壤剖面为研究对象，研究了中国土壤系统分类中土族的划分依据和指标，指出，土族的划分应以土壤本身的性质为依据，反映土壤理化性质并影响土壤利用管理的颗粒大小级别，矿物学类型和土壤温度级别是理想的土族分类标准；土族命名要以这些属性名称加在名称连续命名，以准确地反映土壤的性质和分类地位。 |
| 关键词: 中国 土壤系统分类 土族划分 |
| DOI： |
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| 基金项目:国家自然科学基金!49131020 |
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| Soil Family in Chinese Soil Taxonomic Claasification |
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| Abstract: |
| This paper illustrates the result of studies on 22 soil profiles which distributed in the North-subtropical region. These soil samples belong to Udic Luvisol according to Chinese Soil Taxonomic Classification. Three soil characteristics are selected as family classification criteria. They are particle-size class, soil mineralogical type and soil temperature regime. The 22 soil profiles fall into 18 families, 8 subgroups and 5 great groups. |
| Key words: chinese soil taxonomic classification,family creteria, |
