IMHE OpenIR  > 成都山地所知识仓储(2009年以前)
泥石流排导槽水力最佳断面
Alternative TitleOPTIMAL HYDRAULIC CONDITION OF DEBRIS FLOW DRAINAGE CANAL
游勇
Corresponding Author游勇
1999
Source Publication山地学报
Volume17Issue:3Pages:255-258
Abstract根据所导出三角形和复式三角形排导槽的最佳水力断面,三角形水力最佳断面β=1+m2-1,对梯形、矩形、三角形排导槽优化断面进行了比较,研究结果对规划设计有很强适用性。
Other AbstractThe optimal hydraulic condit ions of triang le cross_section and compound triangle cross_sect ion w ere presented. The results show that the optimal hydraulic condit ion of debris flow drainage canal is that the rat io Bof w idth b to depth h is 2 for t riang le cross_sect ion and B= 1+ m2- 1 for compound triangle cross_sect ion. The hydraulic condit ion of dif ferent types ( t rapezoid, rectang luar, triang le and compound t riangle) of debris f low drainag e canal have been discussed. T he conclusion of this study is of reference value for the disaster control and prevent ion.
Keyword排导槽 水力最佳断面 三角形
Language中文
Funding Organization中国科学院重大项目
Document Type期刊论文
Identifierhttp://ir.imde.ac.cn/handle/131551/5312
Collection成都山地所知识仓储(2009年以前)
山地灾害与地表过程重点实验室
Recommended Citation
GB/T 7714
游勇. 泥石流排导槽水力最佳断面[J]. 山地学报,1999,17(3):255-258.
APA 游勇.(1999).泥石流排导槽水力最佳断面.山地学报,17(3),255-258.
MLA 游勇."泥石流排导槽水力最佳断面".山地学报 17.3(1999):255-258.
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