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Found results for
 patents
1.
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Ice avalanche-type glacial lake outburst surge generation and height measurement device
| Application Number |
18372588 |
| Grant Number |
11874193 |
| Status |
In Force |
| Filing Date |
2023-09-25 |
| First Publication Date |
2024-01-16 |
| Grant Date |
2024-01-16 |
| Owner |
- Institute of Mountain Hazards and Environment, CAS (China)
- Sichuan Highway Planning, Survey, Design and Research Institute Ltd (China)
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| Inventor |
- Chen, Huayong
- Jia, Yang
- Wang, Tao
- Chen, Jiangang
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Abstract
Provided is an ice avalanche-type glacial lake outburst surge generation and height measurement device. A glacial lake outburst test device includes a glacial lake simulation module and an ice avalanche surge module. An impact path, an impact angle, an impact scale, an impact velocity and a landslide density of an ice avalanche slider are controlled by simulation means. During formation of ice avalanche surges, the ice avalanche slider rushes into the glacial lake at a high speed, an ice avalanche pushes water to move in a sliding direction, thus forming a first surge, then continues to move to the bottom of the lake under the inertia and discharges a certain amount of water at its back. Movement of the landslide drives surrounding water to converge quickly into the back area, thus forming a second surge. Surge waves evolve around with a water entry point as a center.
IPC Classes ?
- G01M 10/00 - Hydrodynamic testingArrangements in or on ship-testing tanks or water tunnels
- G09B 9/00 - Simulators for teaching or training purposes
- E02B 1/02 - Hydraulic models
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2.
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Early warning method for icefall-caused moraine lake outburst disasters
| Application Number |
18077590 |
| Grant Number |
11645900 |
| Status |
In Force |
| Filing Date |
2022-12-08 |
| First Publication Date |
2023-05-09 |
| Grant Date |
2023-05-09 |
| Owner |
- Institute of Mountain Hazards and Environment, CAS (China)
- Sichuan Highway Planning, Survey, Design and Research Institute Ltd (China)
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| Inventor |
- Jia, Yang
- Li, Shengfu
- Ge, Yonggang
- Yu, Qiang
- Liu, Changfeng
- Chen, Huayong
- Wang, Dong
- Lei, Yu
- Sun, Lu
- Li, Peng
- Pu, Huilong
- Wang, Yixin
- Peng, Junwen
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Abstract
G-year satisfies a corresponding catastrophic climate determination condition, an early warning condition is satisfied, otherwise the early warning condition is not satisfied; and S4, implementing early warning.
IPC Classes ?
- G08B 21/10 - Alarms for ensuring the safety of persons responsive to calamitous events, e.g. tornados or earthquakes
- G01W 1/10 - Devices for predicting weather conditions
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