Ice avalanche-type glacial lake outburst surge generation and height measurement device

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United States of America Patent

PATENT NO 11874193
SERIAL NO

18372588

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Abstract

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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.

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Patent Owner(s)

Patent OwnerAddress
SICHUAN HIGHWAY PLANNING SURVEY DESIGN AND RESEARCH INSTITUTE LTDNO 200 TIANFU 5TH STREET HIGH-TECH ZONE SICHUAN PROVINCE CHENGDU CITY 610095
INSTITUTE OF MOUNTAIN HAZARDS AND ENVIRONMENT CASNO 189 QUNXIANNAN STREET TIANFU NEW AREA SICHUAN CHENGDU 610299

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Huayong Chengdu, CN 6 2
Chen, Jiangang Chengdu, CN 46 106
Jia, Yang Chengdu, CN 2 0
Wang, Tao Chengdu, CN 1447 9693

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