Global Blasting Services and Project Solutions
CLASSIC CASES
Surface Coal Project
Thar Coal Mine Stripping Project, Pakistan
The Thar Coal Mine, located in the Thar Desert in the southeastern part of Sindh Province, Pakistan, is the largest coal deposit discovered in Pakistan and the seventh largest lignite coal mine in the world, as well as the largest in Asia. The coal reserve is estimated to be about 175 billion tons.
The Thar Coal Mine Block II project is a key project under the Belt and Road Initiative and a model project of the China-Pakistan Economic Corridor. Since the project's launch in 2016, Handar Explosives has been involved in the mining stripping, operations and maintenance, expansion stripping, and coal extraction. As of February 2023, Handar has completed a total stripping volume of 108 million cubic meters, making it the largest contractor for both Block I and Block II of the Thar Coal Mine.Learn More ▼
The Thar Coal Mine Block II project is a key project under the Belt and Road Initiative and a model project of the China-Pakistan Economic Corridor. Since the project's launch in 2016, Handar Explosives has been involved in the mining stripping, operations and maintenance, expansion stripping, and coal extraction. As of February 2023, Handar has completed a total stripping volume of 108 million cubic meters, making it the largest contractor for both Block I and Block II of the Thar Coal Mine.Learn More ▼
Surface Metal Mining Projects
Dabaoshan Mine, Guangdong Province
The Dabaoshan Mine is a multi-metal mining operation transitioning from underground to surface mining. The mine mainly extracts copper sulfur ore, accompanied by lead, zinc, tungsten, molybdenum, and other metal deposits. The geological structure is complex, and the blasting techniques are diverse, including bench blasting, slope pre-splitting blasting, slope collapse blasting, and high-temperature sulfide ore blasting.Learn More ▼
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Underground Mine Blasting
Aurora Gold Mine, Guyana Phase I Surface Mining Project - Main and Auxiliary Shafts and Supporting Works
Operated by Zijin Mining in Guyana, the Aurora Gold Mine has an underground mining capacity of 6,000 tons/day(1.98 million tons/year), with the main ore body processing 5,000 tons/day, and the two satellite ore bodies processing a total of 1,000 tons/day. This project utilizes backfill mining methods, and a paste fill plant has been constructed on the surface for pumping.
Our company is currently responsible for the main shaft, auxiliary shaft, and related mining engineering.
Main Shaft: Diameter 5.4 meters, Depth 935 meters
Auxiliary Shaft: Diameter 6.2 meters, Depth 990 metersLearn More ▼
Our company is currently responsible for the main shaft, auxiliary shaft, and related mining engineering.
Main Shaft: Diameter 5.4 meters, Depth 935 meters
Auxiliary Shaft: Diameter 6.2 meters, Depth 990 metersLearn More ▼
Blasting Project for Heishan Open-Pit Coal Mine
Turpan, Xinjiang
Overcame major organizational challenges during the pre-Spring Festival construction period, including complex geological conditions of the mine and the immense pressure of coal output tasks. Through meticulous planning and efficient execution, the team successfully completed boundary pre-split blasting, upper and lower coal seam blasting, and shaft-controlled blasting tasks.
These precision-controlled operations set a new historical record with a peak daily coal output of 500,000 tons, providing strong support for the mine owner's coal supply guarantee.Learn More ▼
These precision-controlled operations set a new historical record with a peak daily coal output of 500,000 tons, providing strong support for the mine owner's coal supply guarantee.Learn More ▼
Jiulong Copper Mine Open-Pit Stripping Project
Maizhokunggar County Tibet Autonomous Region
Currently the highest-altitude (5300–5500 meters) ultra-large open-pit polymetallic copper mine in Asia.
Large-scale stripping equipment is deployed at the site, including YZ-55D rotary drills, WK-35 electric shovels, WK-12 electric shovels, NTE240 and NTE260 haul trucks, TR100 mining trucks, and Handar Times HC105E pure electric mining trucks.
Since the commencement of the project, equipment performance has been stable, with excellent output and standardized safety management. This has enabled the project to provide Jiulong Copper with high-quality products and services, becoming a strong and reliable force in its stripping operations.Learn More ▼
Large-scale stripping equipment is deployed at the site, including YZ-55D rotary drills, WK-35 electric shovels, WK-12 electric shovels, NTE240 and NTE260 haul trucks, TR100 mining trucks, and Handar Times HC105E pure electric mining trucks.
Since the commencement of the project, equipment performance has been stable, with excellent output and standardized safety management. This has enabled the project to provide Jiulong Copper with high-quality products and services, becoming a strong and reliable force in its stripping operations.Learn More ▼
Mining Stripping Project of Tibet
Changdu Tibet Autonomous Region
High-altitude region (4,569–5,118 meters) with complex geological formations and permafrost, posing significant excavation challenges.
By combining on-site geological trenching with rapid sampling and chemical analysis, the project obtained accurate data on ore-body boundaries and mineralogical variations. This enabled customized ore-rock separation blasting plans, thereby achieving scientific ore blending.
A complete technical approach was developed—"geological sampling + chemical assay → ore-rock interface identification → benchmark delineation → blasting design → professional-grade selective mining"—to significantly improve resource recovery efficiency.
In response to the difficulties of blasting in permafrost conditions, optimized blasting parameters and explosive formulations were adopted, effectively solving the technical challenge of frozen ground blasting.Learn More ▼
By combining on-site geological trenching with rapid sampling and chemical analysis, the project obtained accurate data on ore-body boundaries and mineralogical variations. This enabled customized ore-rock separation blasting plans, thereby achieving scientific ore blending.
A complete technical approach was developed—"geological sampling + chemical assay → ore-rock interface identification → benchmark delineation → blasting design → professional-grade selective mining"—to significantly improve resource recovery efficiency.
In response to the difficulties of blasting in permafrost conditions, optimized blasting parameters and explosive formulations were adopted, effectively solving the technical challenge of frozen ground blasting.Learn More ▼
Mining Project at Nadrisongduo Lead-Zinc Mine
Shigatse Tibet Autonomous Region
High-altitude zone (4,865m–5,450m), with an extremely cold climate.
Based on orebody occurrence characteristics and actual site conditions, the project innovatively adopted a single-step sublevel caving method to maintain continuous production. Within less than three years, annual output increased from 360,000 tons to 1 million tons.
In the phase of production and operation management, 3DMine software is used for geological data management, stope design, blast hole layout, and production scheduling. The system integrates production technology coordination platforms to achieve digital mining operations.Learn More ▼
Based on orebody occurrence characteristics and actual site conditions, the project innovatively adopted a single-step sublevel caving method to maintain continuous production. Within less than three years, annual output increased from 360,000 tons to 1 million tons.
In the phase of production and operation management, 3DMine software is used for geological data management, stope design, blast hole layout, and production scheduling. The system integrates production technology coordination platforms to achieve digital mining operations.Learn More ▼
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