Mine
Industry

Mine

Mine

The gold mine forms a comprehensive production scale of 1.2 million tons/yearold mine

Forming a comprehensive mine production scale of 1.2 million tons/year

Slide down
Layout of Mining Industry

Under the jurisdiction of the company, there are 11 main gold mines, 1 copper mine and 1 pycnite mine, among which Liaoshang gold mine is a large mine, and the other gold mines are all medium-sized mines. The total reserves are 30.31 million tons, the gold metal volume is about 103 tons, and the approved production capacity of mining and selection is more than 1.2 million tons/year.

  • Liaoshang gold mine is located in Guanshui Town, Muping District
    The mining area is about 1.6 square kilometers, with reserves of 20.31 million tons, gold metal volume of about 75 tons, production scale of 900,000 tons/year, service life of more than 20 years;
  • Muping Lasigou gold mine is located in Shuidao Town, Muping District
    The mining area covers an area of approximately 1.8 square kilometers. The retained reserves exceed 1 million tons, with the gold metal content being over 3 tons. The production scale is 120,000 tons per year. The retained reserves of other gold mines can all meet the mining capacity for more than 5 years.

The reserves of other gold mines all meet the mining capacity of more than 5 years. Lasigou Gold Mine and Liaoshang Gold Mine are both secondary safety standardization enterprises in Shandong Province. Lasigou gold mine is a provincial green mine in Shandong Province.

Ability to Explore

In March 2009, the company established Yantai Hengbang Geological Exploration Engineering Co., LTD., and obtained the qualification of geological drilling and solid mineral exploration. After the establishment of geological exploration company, it has achieved rich results in geological and mineral exploration. By December 2023, it has found more than 20 tons of gold metal in total, and the deepest drilling hole under construction reaches 2,818 meters.

  • Automatic and information construction

    With the help of the network information platform, the mine comprehensively promotes the construction of "four modernizations", realizes the constant monitoring of the operation site, supervises the camp in an all-round way, and improves the work efficiency of the on-site supervision personnel.
    Through the investment of rock drilling rig, scraping machine, scraper and other mechanical equipment, the implementation of mechanized replacement.

    • Shandong Humon Smelting Co., Ltd.
      The stope and heading face all adopt mining hydraulic driving drill car for rock drilling, digital electronic detonator for detonation, underground electric scraper for slag, and electric locomotive for transportation.
    • Shandong Humon Smelting Co., Ltd.
      The main lifting systems of the mine have completed automatic control, through the underground signal platform, the operation of the hoist operation, and through the wire rope tension online monitoring system to ensure the safety of the lifting system.
    • Shandong Humon Smelting Co., Ltd.
      Mine adopts automatic drainage system and power supply and distribution automatic control system, mine water pump room drainage system adopts surface remote start, installation of water level, flow monitoring, current and motor temperature monitoring, etc., to achieve unattended underground.
    • Shandong Humon Smelting Co., Ltd.
      Mine ventilation adopts PLC remote control, real-time display fan wind speed, wind pressure, air volume, current and motor temperature, and installed toxic and harmful gas automatic monitoring system, gas, temperature, smoke exceeded the limit immediately sound and light alarm, and through software control to automatically start the effect of local fan ventilation, improve the safety factor of underground personnel operation.
    • Shandong Humon Smelting Co., Ltd.
      Accurate personnel positioning base station and 4G communication signal are installed underground to complete the construction of accurate personnel positioning system. Through the full coverage of 4G signal downhole operation site, it realizes accurate positioning and personnel, real-time online monitoring, historical trajectory query, up-and-down time record, real-time video and voice communication between downhole and surface and other functions of downhole operation personnel's activity trajectory.
产品展示
Related Dynamics
Keep abreast of industry trends and latest information