Founded in 1949 and sponsored by the China Nonferrous Metals Industry Association and BGRIMM Technology Group<Nonferrous Metals (Mining Section)> (ISSN 1671-4172 CN 11-1839/TF) is the key magazine of China technology and the authoritative technical journal of the nonferrous industry. The aim of the journal is to pay attention to mining engineering, report advanced technology, transmit production experience and promote scientific and technological innovation. It covers mine geology, blasting engineering, rock mechanics, mining engineering, mine environment and mine safety, etc.