| 山西省关帝山地区暗棕壤的研究 |
| |
| 引用本文： | 向师庆,孙向阳.山西省关帝山地区暗棕壤的研究[J].北京林业大学学报,1989,11(1):45-52. |
| |
| 作者姓名： | 向师庆 孙向阳 |
| |
| 作者单位： | 桂林资源学院 |
| |
| 摘 要： | 对山西省关帝山海拔2200～2600m之间的两个森林土壤剖面的形态、微形态特征、理化性状及粘土矿物种类的研究表明:土壤有30cm厚的腐殖质层,有机质含量达10％以上,森林腐殖质类型属细腐(Mull)类型;土壤呈中性稍偏弱酸性反应;土壤形成过程以腐殖质累积过程为主,并有微弱的弱酸性淋溶过程和棕化过程,应属暗棕壤类。
|
| 关 键 词： | 暗棕壤 土壤发生 土壤分类 |
The Study of Dark Brown Soil of Guandi Mountain in Shanxi Province |
| |
| Xiang Shiqing Sun Xiangyang.The Study of Dark Brown Soil of Guandi Mountain in Shanxi Province[J].Journal of Beijing Forestry University,1989,11(1):45-52. |
| |
| Authors: | Xiang Shiqing Sun Xiangyang |
| |
| Institution: | Forest Resource College |
| |
| Abstract: | After having studied the morphological and micromorpholo-gical peculiarities, the physical and chemical properties and types of clay mineral of forest soil profiles of Guandi mountain in Shanxi province, we have obtained the following results, the humus layer of soil is over 30cm, its organic matter content is over 10%. The type of forest humus is mull. The soils appeared neutral to weak acid reaction, and its formate process is a humified process. According to Chinese soil classification, the soil for study belongs to dark brown soils. |
| |
| Keywords: | dark brown forest soils soil genesis and classification |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
