森林植被与泥石流活动
文献类型：专著章节文集论文
| 语种 | 中文 |
| 作者 | 陈金日 |
| 发表日期 | 1981-12 |
| 页码 | 36-39 |
| 出版者 | 科学技术出版社重庆分社 |
| 出版地 | 重庆 |
| 关键词 | 森林植被 泥石流 |
| 交替题名 | Forest Vegetation and Activity of Debirs Flow |
| 英文摘要 | The destruction of forest vegeation is one of the causes promoting the occurrence of debris flows. It takes effects in suppling loose material and increasing hydrodynamic conditions, i. e. intensifying the erosion of slope and gully bed, causing rockfall and landslide, increasing water supply and shortening confluent time, etc. On the contrary, the recovery of forest vegetation can weaken the rainwater erosion of ground surface, strengthen the scour resistance of soil, restrain the development of gully, and reduce the water volume causing debris flow occurrence and the dynamic conditions of debris flows to the end that the damage of debris flows is modified or got rid of. |
| 源URL | [http://ir.imde.ac.cn/handle/131551/26982]  |
| 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） |
| 作者单位 | 中国科学院成都地理研究所 |
| 推荐引用方式 GB/T 7714 | 陈金日. 森林植被与泥石流活动. 重庆:科学技术出版社重庆分社,1981:36-39. |
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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