Inventor
PAN DONGDONG
CN10 patents
Patents
10 patentsUS10989702B2Apr 27, 2021
Laboratory tracer experiment system for medium characteristic inversion of karst conduit
UNIV SHANDONG1 citations60
US11237092B2Feb 1, 2022
Sandbox test system and method for karst aquifer based on tracer-hydraulic tomography inversion
UNIV SHANDONG0 citations50
US12158405B2Dec 3, 2024
TBM-mounted system and method for quickly predicting compressive strength of rocks based on rock mineral composition and fabric characteristics
UNIV SHANDONG0 citations49
US11092524B2Aug 17, 2021
Method and device for preparing karst caves based on 3D printing technology
UNIV SHANDONG0 citations49
US12071185B2Aug 27, 2024
System and method for identifying adverse geological body in tunnel based on hyperspectral technology analysis
UNIV SHANDONG0 citations47
US11933713B2Mar 19, 2024
Determining system and method for weathering resistant capability of clastic rocks in tunnel based on feldspar features
UNIV SHANDONG0 citations47
US12228563B2Feb 18, 2025
Integrated test device and method for filling karst cave deposition and tunnel intermittent water and mud inrush disasters
UNIV SHANDONG0 citations46
US11162969B2Nov 2, 2021
Underwater detector, instrument and method for measuring velocity and direction of groundwater
UNIV SHANDONG0 citations46
US10657841B2May 19, 2020
Experimental system and method for whole-process simulation of seepage failure in filling-type karst media
UNIV SHANDONG0 citations39
US10513924B2Dec 24, 2019
Intelligent and flexible steel arch protection device for rockfall and collapse of tunnels
UNIV SHANDONG0 citations39