Optimized design model for sediment-trapped dam by GIS techniques
文献类型：期刊论文
| 作者 | Li, FB; Tu, JJ; Ku, KH |
| 刊名 | SCIENCE IN CHINA SERIES E-ENGINEERING & MATERIALS SCIENCE
 |
| 出版日期 | 2003-12-01 |
| 卷号 | 46期号:S页码:175-187 |
| 关键词 | debris flow sediment-trapped dam geographical information system optimized design model |
| ISSN号 | 1006-9321 |
| 通讯作者 | Li FB |
| 合作状况 | 其它 |
| 英文摘要 | The sediment-trapped dam (STD) is one of the major engineering measures in preventing debris flow, while the design of such an STD has been proven as the most complicated systematic engineering. Supported by geographical information system (GIS) method and techniques, this paper presents an optimized STD design model which is built through calculating STD height and reservoir capacity, designing cross section, analyzing load capacity and structural stability. Guided by a principle of taking both the stability of STD as the constraint condition and the optimized design as a nonlinear programming, this model makes it possible for a precise calculation of the STD volume and its reservoir capacity, aiming at getting the minimum ratio between project investment and reservoir capacity. This model preliminarily achieves the optimized designing of important parameters of STD involving in STD volume (project investment), dam stability and reservoir capacity (sediments trapped by STD), and also provides a new solution attempting for the optimized design of project in preventing debris flow. |
| WOS标题词 | Science & Technology ; Technology |
| 学科主题 | P642.2 |
| 类目[WOS] | Engineering, Multidisciplinary ; Materials Science, Multidisciplinary |
| 研究领域[WOS] | Engineering ; Materials Science |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000222748100017 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/2659]  |
| 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 | 1.Chinese Acad Sci, Inst Mt Hazards & Environm, Chengdu 610041, Peoples R China 2.Minist Water Resources, Chengdu 610041, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, FB,Tu, JJ,Ku, KH. Optimized design model for sediment-trapped dam by GIS techniques[J]. SCIENCE IN CHINA SERIES E-ENGINEERING & MATERIALS SCIENCE,2003,46(S):175-187. |
| APA | Li, FB,Tu, JJ,&Ku, KH.(2003).Optimized design model for sediment-trapped dam by GIS techniques.SCIENCE IN CHINA SERIES E-ENGINEERING & MATERIALS SCIENCE,46(S),175-187. |
| MLA | Li, FB,et al."Optimized design model for sediment-trapped dam by GIS techniques".SCIENCE IN CHINA SERIES E-ENGINEERING & MATERIALS SCIENCE 46.S(2003):175-187. |
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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