CHANGCHUN GOLD RESEARCH INSTITUTE
Study on multi-shaft multi-area sectioned combination type ventilation system
发布日期：2021-12-17
The technological achievement has solved the challenges in shaft ventilation system of Jinshan mining industry company, improved underground air quality and lowered the power consumption of ventilation system. The technology is leading in China.
The achievement was awarded the second prize of 2020 China Gold Association Technological Award.
The achievement was awarded the second prize of 2020 China Gold Association Technological Award.