公开(公告)号：US20240302262A1

公开(公告)日：2024-09-12

申请号：US18599211

申请日：2024-03-08

Applicant: Kunming University of Science and Technology

Inventor： Zhi-quan Yang ,  Zi-xu Zhang ,  Wen-qi Jiao ,  Ying-yan Zhu ,  Muhammad Asif Khan ,  Yong-shun Han ,  Li-ping Liao ,  Jie Zhang ,  Wen-fei Xi ,  Han-hua Xu ,  Tian-bing Xiang ,  Xin Zhao ,  Bi-hua Zhang ,  Shen-zhang Liu ,  Cheng-yin Ye

IPC: G01N15/02 ,  G06F17/11

CPC classification number: G01N15/0272 ,  G06F17/11 ,  E02B1/00 ,  E02B5/00 ,  E02B5/08 ,  E02B5/085 ,  E02B8/02 ,  E02B8/06 ,  G01M10/00 ,  G01N2015/0277 ,  G06F30/13 ,  G06F30/20 ,  G06F30/23 ,  G06F30/28 ,  G06Q10/04 ,  G08B21/10

Abstract: A method and a system for identifying a glacial lake outburst debris flow (GLODF) are provided. The method is obtained based on considering induced influences of slopes of channels and particle sizes of source particles on the GLODF. The method not only compensates for deficiencies in identifying the GLODF, but also realizes determination of the GLODF, which provides data basis for disaster prevention and control layout such as monitoring and early warning on a glacial lake and assists preventing and managing disasters caused by the GLODF. Meanwhile, multiple parameters used in the method are easy and convenient to obtain, and the parameters can be directly used on site, which saves engineering cost, improves working efficiency, and has high practical and promotional value in environmental protection and disaster prevention and mitigation.

公开(公告)号：US11958789B1

公开(公告)日：2024-04-16

申请号：US18536550

申请日：2023-12-12

Applicant: Kunming University of Science and Technology

Inventor： Zhi-quan Yang ,  Jun-fan Xiong ,  Ying-yan Zhu ,  Yi Yang ,  Yong-shun Han ,  Muhammad Asif Khan ,  Jian-bin Xie ,  Tian-bing Xiang ,  Bi-hua Zhang ,  Han-hua Xu ,  Jie Zhang ,  Shen-zhang Liu ,  Qi-jun Jia ,  Cheng-yin Ye ,  Gang Li

IPC: C04B7/36

CPC classification number: C04B7/361

Abstract: A method for determining a consistency coefficient of a power-law cement grout includes: determining a water-cement ratio of the power-law cement grout; according to engineering practice requirements, determining a time required to determine the consistency coefficient of the power-law cement grout; and obtaining the consistency coefficient of the power-law cement grout. The method is accurate and reliable, requires less calculation, etc.; and has very high practical value and popularization value in environmental protection and ecological restoration.