Fractal characteristic of soil in typical debris flow-triggering region：a case study in Jiangjia ravine of dongchuan，Yunnan
文献类型：期刊论文
| 作者 | Liao Chaolin（廖超林） ; He Yurong（何毓蓉） |
| 刊名 | Wuhan University Journal of Natural Sciences
 |
| 出版日期 | 2006 |
| 卷号 | 11期号:4页码:859-864 |
| 关键词 | Jiangjia Ravine debris flow-triggering region fractal features |
| 合作状况 | 其它 |
| 英文摘要 | The structural features of soil in debris flow-triggering region play an important role in the formation and evolution of debris flow. In this paper, a case study on the fractal of soil particle-size distribution (PSDFs) and pore-solid (PSFs) in Jiangjia Ravine was conducted. The results revealed that the soil in Jiangjia Ravine had significant fractal features and its PSDF and PSF had the same variation trend despite different type of soils in debris flow-triggering region: residual soil (RS)>debris flow deposit (DFD)>clinosol (CL), their fractal dimension of PSDFs are respectively between 2.62 and 2.96, 2.52 and 2.68, 2.37 and 2.52; and the fractal dimension of PSFs are respectively between 2.75 and 2.95, 2.57 and 2.72, 2.59 and 2.64. The fractal dimension of soil reflected its complexity as a self-organizing system and was closely related to the evolution of soil in debris flow- triggering region. |
| 资助信息 | the National Science Fund for Distinguished Young Schobars of China (40025103) |
| 语种 | 英语 |
| 公开日期 | 2010-11-11 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/2502]  |
| 专题 | 成都山地灾害与环境研究所_成都山地所知识仓储（2009年以前） |
| 推荐引用方式 GB/T 7714 | Liao Chaolin(廖超林),He Yurong(何毓蓉). Fractal characteristic of soil in typical debris flow-triggering region：a case study in Jiangjia ravine of dongchuan，Yunnan[J]. Wuhan University Journal of Natural Sciences,2006,11(4):859-864. |
| APA | Liao Chaolin,&He Yurong.(2006).Fractal characteristic of soil in typical debris flow-triggering region：a case study in Jiangjia ravine of dongchuan，Yunnan.Wuhan University Journal of Natural Sciences,11(4),859-864. |
| MLA | Liao Chaolin,et al."Fractal characteristic of soil in typical debris flow-triggering region：a case study in Jiangjia ravine of dongchuan，Yunnan".Wuhan University Journal of Natural Sciences 11.4(2006):859-864. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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