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A platform for research: civil engineering, architecture and urbanism
Water-resisting layer-confined water layer interbed inrush whole process simulation test device
The invention discloses a water-resisting layer-confined water layer interbed inrush whole process simulation test device which comprises a box body, backpack water tanks are fixedly connected to opposite side faces of the box body respectively, and each backpack water tank is fixedly connected with a constant-pressure water source supply assembly; a plate on one opposite surface of the box body is made of stainless steel, a plate on the other opposite surface of the box body is made of transparent glass, the interior of the box body is divided into a clay water-resisting layer and a confined water layer, and the backpack water tank is located at the confined water layer; a plate at the adjacent part of the box body and the backpack water tank is a water-permeable sand-filtering plate, and a plurality of water-permeable holes are formed in the water-permeable sand-filtering plate; a bottom plate of the box body is a stainless steel plate, and the bottom plate is provided with an inrush simulation assembly. According to the device and the method, different confined water pressures, confined water layer thicknesses and inrush crack widths, namely inrush water and sand amounts can be controlled and adjusted, and real-time acquisition and monitoring of stratum displacement, stratum strain and the inrush water and sand amounts, real-time non-disturbance acquisition and monitoring of stratum water and soil pressure and real-time monitoring and recording of the whole inrush catastrophe process are realized.
本发明公开了一种隔水层‑承压水层互层的突涌全过程模拟试验装置，包括：箱体，该箱体一相对的侧面上分别固接有背包水箱，每个背包水箱固接有恒压水源补给组件；该箱体的一相对面的板材为不锈钢，另一相对面的板材为透明玻璃，且箱体的内部分为粘土隔水层与承压水层，背包水箱的位置位于承压水层处；箱体与背包水箱相邻处板材为透水滤砂板，该透水滤砂板上开设有多个透水孔；箱体的底板为不锈钢板，且底板上设置有突涌模拟组件。根据本发明，可实现对不同的承压水压力、承压水层厚度、突涌裂缝宽度即突涌水砂量的控制调节，实现对地层位移、地层应变与突涌水砂量的实时采集监测、对地层水土压力的实时无扰动采集监测、对突涌灾变全过程的实时监测记录。
Water-resisting layer-confined water layer interbed inrush whole process simulation test device
The invention discloses a water-resisting layer-confined water layer interbed inrush whole process simulation test device which comprises a box body, backpack water tanks are fixedly connected to opposite side faces of the box body respectively, and each backpack water tank is fixedly connected with a constant-pressure water source supply assembly; a plate on one opposite surface of the box body is made of stainless steel, a plate on the other opposite surface of the box body is made of transparent glass, the interior of the box body is divided into a clay water-resisting layer and a confined water layer, and the backpack water tank is located at the confined water layer; a plate at the adjacent part of the box body and the backpack water tank is a water-permeable sand-filtering plate, and a plurality of water-permeable holes are formed in the water-permeable sand-filtering plate; a bottom plate of the box body is a stainless steel plate, and the bottom plate is provided with an inrush simulation assembly. According to the device and the method, different confined water pressures, confined water layer thicknesses and inrush crack widths, namely inrush water and sand amounts can be controlled and adjusted, and real-time acquisition and monitoring of stratum displacement, stratum strain and the inrush water and sand amounts, real-time non-disturbance acquisition and monitoring of stratum water and soil pressure and real-time monitoring and recording of the whole inrush catastrophe process are realized.
本发明公开了一种隔水层‑承压水层互层的突涌全过程模拟试验装置，包括：箱体，该箱体一相对的侧面上分别固接有背包水箱，每个背包水箱固接有恒压水源补给组件；该箱体的一相对面的板材为不锈钢，另一相对面的板材为透明玻璃，且箱体的内部分为粘土隔水层与承压水层，背包水箱的位置位于承压水层处；箱体与背包水箱相邻处板材为透水滤砂板，该透水滤砂板上开设有多个透水孔；箱体的底板为不锈钢板，且底板上设置有突涌模拟组件。根据本发明，可实现对不同的承压水压力、承压水层厚度、突涌裂缝宽度即突涌水砂量的控制调节，实现对地层位移、地层应变与突涌水砂量的实时采集监测、对地层水土压力的实时无扰动采集监测、对突涌灾变全过程的实时监测记录。
Water-resisting layer-confined water layer interbed inrush whole process simulation test device
一种隔水层-承压水层互层的突涌全过程模拟试验装置
QIAO YAFEI (author) / LI LIANGJIN (author) / DING WENQI (author)
2024-01-16
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
/
G01C
Messen von Entfernungen, Höhen, Neigungen oder Richtungen
,
MEASURING DISTANCES, LEVELS OR BEARINGS
/
G01N
Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften
,
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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