Through two months of efforts, stope backfilling at east lean ore body of Jinchuan Project was successfully commissioned, which was highly recognized by Client.
As a key project for Jinchuan Group, as well as one of the 40 national model projects for comprehensive utilization of mineral resources, east lean ore body of Jinchuan Mine is mined with underhand cut & fill method using CRF filling, therefore filling process is critical for the successful mining operation.
Starting from Apr 2011, this project went through three phases. After returning to work, Jinchuan project positively mobilized manpower and equipment, with response of “accelerate east mining construction through all forces”. Half a year later, mining was officially commenced on 1438mL production level since May 1, 2018. In the mid of July 2018, first phase installation of filling system on 1438mL was completed and delivered, and commissioning of filling system was completed for 28# access road in Stope III on 1438mL on July 23.
Successful commissioning of filling system is a milestone to ensure successful ramp up of east lean ore body and was highly recognized by the Client and Supervision company.
