Minas y canteras
METHOD FOR PRODUCING A DILATANCY EFFECT ON PRODUCING FORMATIONS
04/06/2026 -
The invention relates to the field of blasting and can be used for more efficiently extracting fossils fuels, metallic and non-metallic minerals, hydrominerals, gemstones and chemical minerals. A...
Pressbohrkopfeinrichtung, Rohrstrang, Vorrichtung, System und Verfahren zur Herstellung einer Bohrung
03/06/2026 -
Die Erfindung betrifft eine Pressbohrkopfeinrichtung (1), insbesondere Pilotbohrkopfeinrichtung, für eine Vorrichtung (100) zur Herstellung einer Horizontalbohrung in einem Boden (4) im...
Self-service escape and lifesaving device for pipe jacking working well and operation method
24/04/2026 -
The invention discloses a self-service escape and lifesaving device for a pipe jacking working well and an operation method. The device comprises a support and guide rail system fixed to a well...
Compressed air energy storage chamber critical burial depth determination method considering group cave effect
24/04/2026 -
The invention discloses a method for determining the critical burial depth of a compressed air energy storage chamber considering the group cave effect, and relates to the technical field of...
Regional scale coal mine goaf clustering CO2 storage simulation method
24/04/2026 -
The invention belongs to the technical field of CO2 sequestration, and provides a regional scale coal mine goaf clustered CO2 sequestration simulation method which comprises the following steps:...
Intelligent cooperative control system for underground coal mine excavation working face
24/04/2026 -
The invention belongs to the technical field of intelligent mining of coal mines, and discloses an intelligent cooperative control system for an underground mining working face of a coal mine....
Simulation test system and method for hole collapse process of gas extraction drill hole
24/04/2026 -
The invention relates to a simulation test system and a simulation test method for a hole collapse process of a gas extraction drill hole. The simulation test system for the hole collapse process...
Surrounding rock grade evaluation method and platform based on multi-parameter feature fusion
24/04/2026 -
The invention discloses a surrounding rock grade evaluation method and platform based on multi-parameter feature fusion, and belongs to the technical field of soft rock tunneling, and the method...
Rock burst source three-dimensional collaborative targeted prevention and control method and system
28/04/2026 -
The invention discloses a rock burst source three-dimensional collaborative targeted prevention and control method and system, and relates to the technical field of coal mine rock burst dynamic...
Fully mechanized coal mining face spreading equipment
28/04/2026 -
The invention relates to the technical field of spreading equipment, and discloses fully mechanized coal mining face spreading equipment, which comprises a main body case and a locking control...
Anti-blocking grouting pipe for conveying coal gangue-containing mixed feed liquid
28/04/2026 -
The invention relates to the technical field of grouting, in particular to an anti-blocking grouting pipe used for conveying coal gangue-containing mixed feed liquid, which comprises a columnar...
Ground-extraction-monitoring-prevention integrated closed-loop intelligent management and control system for coal mine outburst disasters
28/04/2026 -
The invention relates to the technical field of coal mine geological safety monitoring and disaster early warning, and discloses a coal mine outburst disaster...
Method for predicting rock burst of left coal pillar area based on monitoring data
28/04/2026 -
The invention discloses a method for predicting rock burst in a remaining coal pillar area based on monitoring data, and the method comprises the steps: constructing a synchronized and denoised...
Self-service separating device for mine boots and manufacturing process thereof
28/04/2026 -
The invention relates to the technical field of mining equipment, in particular to a self-service separating device for mine boots and a manufacturing process of the self-service separating device...
COMPOSITION COMPRISING BENTONITE AS ACTIVE INGREDIENT FOR PREVENTING, ALLEVIATING, OR TREATING INTESTINAL FIBROSIS
04/06/2026 -
The present invention relates to a composition for preventing, alleviating or treating fibrosis, the composition comprising bentonite as an active ingredient. Bentonite is highly effective in...
CYCLONE PACK LAUNDER HAVING IMPROVED DISCHARGE REGION FEATURES FOR IMPROVED PERFORMANCE
18/06/2026 -
A launder (1) for collecting slurry discharged from a cyclone pack (31) containing cyclones (32) may be characterized in that it has a specially-configured discharge region. The discharge region...
Hard rock tunnel carbon dioxide gas fracturing and heading machine combined excavation construction method
21/04/2026 -
The invention discloses a hard rock tunnel carbon dioxide gas fracturing and cantilever heading machine combined excavation construction method. The construction method sequentially comprises the...
Method and system for excavating side slope foundation trench of prefabricated fast-assembly lattice beam
21/04/2026 -
The invention relates to the technical field of earthwork trenching construction, in particular to a side slope foundation trench excavation method and system for a prefabricated fast-assembly...
Protective stripping and resource utilization method and system for gravel curtain in Saggob region
21/04/2026 -
The invention discloses a protective stripping and resource utilization method and system for a gravel curtain in a Saggoga region, and relates to the technical field of ecological protection and...
Multi-temperature-zone controlled efficient continuous graphitization furnace
21/04/2026 -
The invention discloses a multi-temperature-zone controlled efficient continuous graphitization furnace, and belongs to the technical field of graphitization furnaces. According to the scheme,...
Vertical furnace equipment
14/04/2026 -
The vertical furnace equipment comprises a wafer boat assembly, a sealing flange, an air inlet pipe, an air pipe sealing mechanism and a movable process pipe, the wafer boat assembly is arranged...
Actividades asistenciales
Agroalimentación
Automoción y nueva movilidad
Energía sostenible y eficiente
Materiales avanzados
Medio ambiente y sostenibilidad
Patrimonio natural y cultural
Procesos productivos e industria 4.0
Química y biotecnología
Salud y calidad de vida
Transformación digital



