东北地区的泥石流
文献类型：期刊论文
| 作者 | 钟敦伦; 杨庆溪; 杨仁文 |
| 刊名 | 山地学报
 |
| 出版日期 | 1984 |
| 卷号 | 2期号:1页码:36-42 |
| 关键词 | 泥石流类型 沟谷泥石流 堆积物 水石流 沟床 坡面泥石流 哲里木盟 山区开发 泥石流形成 山地生态 |
| ISSN号 | 1008-2786 |
| 其他题名 | DEBRIS FLOWS IN NORTHEAST CHINA |
| 通讯作者 | 钟敦伦 |
| 中文摘要 | 本文所指的东北地区,包括辽宁省,吉林省,黑龙江省,内蒙古自治区昭乌达盟、哲里木盟和呼伦贝尔盟。本区随着山区开发、建设的蓬勃发展,山地生态环境遭到不同程度地破坏,因而泥石流活动也日益加剧和发展,给国民经济和人民生命财产带来了重大损失,从而引起人们的极大关注。本文就本区的泥石流作一分析,供研究和防治工作参考。 |
| 英文摘要 | The debris flows in this region are distributed in low mountain region of southeast Liaoning, Changbai Mountains, hills in west Liaoning, Daxinganling and Xiaoxinganling, in which the debris flows are quite active in low mountains and Changbai Mountains.In this region, the natural factors are the basic reasons causing debris flows and the artificial factors are the reasons accelerating the occurrence of debris flows.The characteristics of debris flows of Northeast in China are. the frequency of the occurrence is lower and the scale is fairly large; the loose solid matter is mainly supplied by the gully-bed accumulation; the debris flows take place in large numbers (in groups ) and their formative conditions are distinctively combined.Investigation shows that it is certain that this region is an old debris flow region; their types are mainly microviscous or viscous mud-rock flows, and also a small number of water-rock flows. The activity and damaging degrees of debris flow are not only related to the natural factors, but also to the destroyed degrees of mountain environment |
| 语种 | 中文 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/10788]  |
| 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 | 钟敦伦,杨庆溪,杨仁文. 东北地区的泥石流[J]. 山地学报,1984,2(1):36-42. |
| APA | 钟敦伦,杨庆溪,&杨仁文.(1984).东北地区的泥石流.山地学报,2(1),36-42. |
| MLA | 钟敦伦,et al."东北地区的泥石流".山地学报 2.1(1984):36-42. |
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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