摘要
Throughout the ages,mining has been a basic industry underpinning economic development by supplying mineral raw materials.Competing in the global resource markets and participating in the reallocation of resources are necessary to ensure long-term national economic security and development.As the largest and most
Throughout the ages,mining has been a basic industry underpinning economic development by supplying mineral raw materials.Competing in the global resource markets and participating in the reallocation of resources are necessary to ensure long-term national economic security and development.
