Joint research on slope erosion and mass transport phenomena

坡面侵蚀与物质输送现象联合研究

• 批准号: 05044103
• 负责人: MICHIUE Masanori
• 金额: $ 3.78万
• 依托单位: Tottori University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for international Scientific Research
• 财政年份: 1993
• 资助国家: 日本
• 起止时间: 1993 至 1995
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-05044103/
• 关键词: Slope Erosion; Landslide; Water Surface Wave; Bed Evolution; Sediment Transport; Slope Failure; Debris Flow; River Bed Erosion

The objectives of this joint research are studyint the landslides and slope failures by comparing its background and mechanism in Itly with those in Japan to prevent the sediment related disaster.Outline of cooperative activities are as follows ;(1) Comparing the hydrogical, geological and topographical characteristics of mass movement and sediment transport process in Italy with taht in Japan.(2) Studying the behavior of water surface waves due to the catastrophic landslide come into dam reservoir by experiments and numerical simulation. And applying the numerical simulation method on Viont dam disaster in Italy.(3) Comparing the mechanism of slope failure in Italy with that in Japan.(4) Comparing the sediment transport mechanism in the mountain region with that in Japan.(5) Developing the new method for sediment discharge measurement by means of a pipe phone.The main results of this study have been presented in Symposium on sediment hazard and Italy-Japan Joint Seminar on slope erosion and mass transport phenomena in Italy.

本次合作研究的目的是通过比较意大利和日本的滑坡和边坡失稳的背景和机制来研究滑坡和边坡失稳，以预防与泥沙有关的灾害，合作活动的概要如下：（1）比较意大利和日本的滑坡和边坡失稳的水文、地质和地形特征的物质运动和泥沙输运过程。(2)通过试验和数值模拟，研究了特大型滑坡进入坝库后的水面波特性。并将数值模拟方法应用于意大利的维翁特大坝灾害。(3)意大利和日本边坡破坏机理的比较。(4)山区泥沙输移机制与日本的比较。(5)本研究的主要成果已在意大利举行的泥沙灾害研讨会和意大利-日本坡面侵蚀与物质输运现象联合研讨会上发表。

项目成果

檜谷 治: "バイオントダム災害の数値シミュレーション" 第14回日本自然災害科学会学術講演会 講演概要集. 44-45 (1995)

Osamu Hitani：“比昂大坝灾难的数值模拟”第14届日本自然灾害学会会议摘要44-45（1995）。

道上正のり: "貯水池内での斜面崩壊に伴う水面波に関する研究" 水工学論文集. 39. (1995)

Masanori Michigami：“与水库边坡破坏相关的水面波研究”水利工程学报39。（1995）

Osamu Hinokidani: "Study on waves generated by landslides and debris flow in reservoirs" Proceedings of International Workshop on Floods and Inundations related to Large Earth Movement. B1.1-B1.12 (1994)

Osamu Hinokidani：“关于水库中滑坡和泥石流产生的波浪的研究”与大地球运动相关的洪水和淹没国际研讨会论文集。

Osamu Hirokidani: "Numericol Simulaton on Viont dam disaster" Proc.of 14th Cong, of Jopan Society for Natural Disaster Science. 44-45 (1995)

Osamu Hirokidani：“Viont 大坝灾难的数值模拟”Proc.of 14th Cong，日本自然灾害学会。