Shearing stress, strain and debris flow -- taking the erson and deposition of debris flow in Jiangjia Gully as an example | |
Wang Yuyi![]() ![]() | |
专著(文集)名 | Internationales Symposion INTERPREVENT 1992 - BERN Tagungspublikation, Band 2 Seite |
其他责任者 | VHB |
1992 | |
出版者 | Internationales Symposion ; Internationales Symposion |
出版地 | Tagungspublikation ; Tagungspublikation |
出处页码 | 309-318 |
关键词 | Shearing stress strain debris flow Jiangjia Gully Shearing stress strain debris flow Jiangjia Gully |
出版者 | Internationales Symposion ; Internationales Symposion |
出版地 | Tagungspublikation ; Tagungspublikation |
关键词 | Shearing stress strain debris flow Jiangjia Gully Shearing stress strain debris flow Jiangjia Gully |
英文摘要 | he erosion and deposion of debris flow are the result of the destruction of structural stress and the gravitaive stress and strain in the nature. From the analysis of the macrosmic regional structural stress field. Jiangjia Gully is the centralized region of the main compressive stress of Xiaojiang fault, and located in the second rotatory structure. The tension crack, propulsion, avalanche and wriggle-slide caused by the concentrative stress on slope, provid the source of the loose solid materials. In Jiangjia Gully, the sloping land with more than 25 degrees accounts for 51 percent in the total land. The limiting balance of the stress on slope is controlled by the slope degree and the optimum moisture content. The depositional landform is influenced by the stress attenuation of the fluid. |
语种 | 英语 |
内容类型 | 专著章节/文集论文 |
源URL | [http://ir.imde.ac.cn/handle/131551/7021] ![]() |
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 | Wang Yuyi,Zhang Jun. Shearing stress, strain and debris flow -- taking the erson and deposition of debris flow in Jiangjia Gully as an example. Internationales Symposion INTERPREVENT 1992 - BERN Tagungspublikation, Band 2 Seite. Tagungspublikation, Tagungspublikation:Internationales Symposion, Internationales Symposion,1992:309-318. |
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