SECL boosts pace of clearing mine overburden to increase coal output
Chhattisgarh-based coal producer SECL, an arm of Coal India, on Monday said it has increased the pace of clearing mine ...
来自MSN29 天
SECL surpasses targets: overburden removal hits record 250 million cubic meters
A noteworthy aspect of SECL’s progress is its commitment to sustainable mining through the adoption of ripper technology for overburden removal. Unlike traditional methods, ripper technology ...