135909 ⎘
Methods of underground or surface mining ; Layouts therefor Methods of underground mining ; Layouts therefor
Sub-classes:RAISE CAVING METHOD FOR MINING DEPOSITS, AND A MINING INFRASTRUCTURE, MONITORING SYSTEM, MACHINERY, CONTROL SYSTEM AND DATA MEDIUM THEREFOR
#2System and Method for the Robotic Loading of Explosives in Underground Mining
#3METHOD OF EXTRACTING ORE USING TUNNEL BORING MACHINE
#4MINE PLANNING METHOD AND SYSTEM
#5CUTTER HEAD FOR MINING MACHINE
#6Underground mining methods via boreholes and multilateral blast-holes
#7HYDRAULIC FRACTURING A ROCK MASS
#8RAISE CAVING METHOD FOR MINING DEPOSITS, AND A MINING INFRASTRUCTURE, MONITORING SYSTEM, MACHINERY, CONTROL SYSTEM AND DATA MEDIUM THEREFOR
#9Method for removing material from a rock wall
#10Underground drilling rig and method for erecting same
#11Microwave energy applicator
#12Method for boring with plasma
#13Mined material transport vehicle
#14Gravel excavation system
#15Impact feedback system for longwall shearer operator
#16MINE PLANNING METHOD AND SYSTEM
#17Machine guidance integration
#18Mine field layout method suitable for fluidized mining of coal resources
#19HIGH WALL MINING METHOD
#20System and method to evaluate kerogen-rich shale
#21Method for controlling subsidence area caused by underground mining in adjoining open-pit mine
#22Systems and methods for controlling a longwall mining system based on a forward-looking mine profile
#23Measurement-while-drilling method and device for assessing outburst risk of coal seam
#24Cutter head for mining machine
#25Shearing system for longwall mining
#26Hydro-electric site and method for constructing a penstock
#27System and method for forming a cavity in a backfilled stope
#28Drill and blast method and apparatus for the same
#29Method for designing supporting parameters of transition support for mixed mining face of filling and fully-mechanized mining
#30Method and system for assigning tasks to mining and/or construction machines
#31MACHINE HAVING POSITIONING SYSTEM FOR PREVENTING MISCOORDINATION OF GATHERING HEAD AND CUTTING IMPLEMENT
#32Method and an apparatus for creating a void for underground mining
#33PARALLEL DIGGING, MINING AND FILLING OPERATION COAL MINING METHOD FOR CONTROLLING OVERLAYING STRATA FRACTURE AND SURFACE SUBSIDENCE
#34Equipment system for no-roadway no-coal-pillar retained roadway mining method
#35MACHINE CONTROL SYSTEM FOR MILLING ARCHED ROOF STRUCTURES
#36METHOD FOR OVER-PIT AND UNDER-PIT COOPERATIVE CONTROL OF ROOFS OF FAR AND NEAR FIELDS OF AN EXTRA-LARGE STOPING SPACE
#37Controlling an output of a mining system
#38Milling depth compensation system and method
#39MINING SYSTEMS
#40Underground mining system for reduced costs, improved efficiencies, higher productivity and a safer working environment through penetrated block extraction
#41Assessment and production of minerals by directed horizontal drilling
#42Mine management system
#43Cutter head for mining machine
#44Multi-well solution mining exploitation of an evaporite mineral stratum
#45Controlling an output of a mining system
#46Mine vehicle and method of initiating mine work task
#47Mine control system
#48Mining method
#49Skip-mining type wangeviry stope branch roadway filling and coal mining method
#50Apparatus for extracting ore from block caves and method and system therefor
#51Mine management system
#52Transport machine
#53Mine mining system
#54System and method for material transfer and transport
#55Inclined layered solid-filling mining method in ultrathick coal layer
#56Detecting sump depth of a miner
#57Overhead rail system having chariots moving longitudinally along the rail system
#58Mining site having a shallow angle extraction shaft, shallow angle mining method and method for constructing a penstock
#59Apparatus and method for storing waste material
#60Arrangement and method for introducing heat into a geological formation by means of electromagnetic induction
#61EXCAVATING DEPOSITS FROM AN UNDERGROUND FORMATION LAYER
#62Mining systems
#63Drill and blast method and apparatus for the same
#64Underground tactical optimization
#65Method for distributed storage and use of underground water in mine
#66CONTINUOUS MATERIAL HAULAGE SYSTEM AND METHOD
#67Apparatus and method for storing waste material
#68DETERMING AN ACTIVITY OF A MOBILE MACHINE
#69Detecting sump depth of a miner
#70Ore removal production line, twin ramps and ground support installation method
#71Mining systems
#72Mining methods and equipment
#73Mining systems with guidance systems
#74Undercut excavation method with continuous concrete floors
#75Device machining materials by milling or drilling, and method therefor
#76System for controlling speed of travel in a longwall shearer
#77Cutter head for mining machine
#78Apparatus and method for mining coal
#79Stope fill barrier
#80Launch platform for high wall mining
#81Tool and method for initiating hydraulic fracturing
#82Horizontal Borehole Mining System and Method
#83Method of mineral fuel beneficiation with subsequent delivery to the consumer by pipeline transportation
#84CONTINUOUS MINING
#85Longwall Equipment Having Vertically Adjustable Disc Shearer Loader Guided on the Face Conveyor
#86Method for controlling longwall operations with incorporation of air-technology and climate-technology resources
#87Method and apparatus for mining a material in an underground environment
#88Method for controlling longwall operations using boundary layer recognition
#89Method for automatically creating a defined face opening in longwall mining operations
#90Method for the controlled maintaining of a distance between the top canopy and the coal face in longwall mining operations
#91Collapsible cushion
#92Automated excavation machine
#93Base for a drilling device
#94Stress, geologic, and support analysis methodology for underground openings
#95Method and Device for Mining Subsurface Deposits
#96METHOD OF ACHIEVING HYDRAULIC CONTROL FOR IN-SITU MINING THROUGH TEMPERATURE-CONTROLLED MOBILITY RATIO ALTERATIONS
#97APPARATUS FOR ASSEMBLING A LINER
#98Continuous extraction of underground narrow-vein metal-bearing deposits by thermal rock fragmentation
#99Method of collecting crude oil and crude oil collection header apparatus
#100Method of collecting crude oil and crude oil collection header apparatus
#101Apparatus for assembling a liner
#102Underground Mine and Method of Mining
#103Method for pillar recovery in chamber-and-pillar working and tubbing unit for pillar recovery
#104Continous extraction of underground narrow-vein metal-bearing deposits by thermal rock fragmentation
#105Recovery head with track seal
#106System for monitoring overlying roof rock and coal pillar of gob-side entry and method thereof
#107Coal or rock dynamic disaster warning apparatus and method
#108Construction monitoring method and system for v-shaped column in underground foundation pit, terminal and storage medium