公开(公告)号：US11644402B2

公开(公告)日：2023-05-09

申请号：US16878889

申请日：2020-05-20

申请人： Guilin University of Technology

发明人： Bin Zhu ,  Jilin Chen ,  Mingqing Zhu ,  Jing Zhang ,  Caimei Luo ,  Jiahui Wu

IPC分类号： G01N13/00 ,  G06T7/62 ,  G06T7/00 ,  G01N13/04 ,  G01N15/08

CPC分类号： G01N13/00 ,  G01N13/04 ,  G01N15/082 ,  G06T7/0002 ,  G06T7/62 ,  G06T2207/30181

摘要： The present invention discloses a simulation device for a preferential flow of a fissured-porous dual-permeability media and an experimental method, and belongs to the technical field of geological engineering. The simulation device comprises a support. The support is detachably connected with a transparent container. The interior of the transparent container is filled with a fissured-porous dual-permeability media experimental model. The top of the transparent container is open. A spraying device is arranged above the transparent container. Liquid rapid outflow ports are formed in the bottom of the transparent container and are connected with a liquid collection device. The present invention further discloses an experimental method of the simulation device and a manufacturing method of the fissured-porous dual-permeability media experimental model. The simulation device of the present invention can highlight and enhance the preferential flow experiment effect.