对于多数矿山企业来说,尾矿库的安全管理是个甩不掉的包袱。而北京建昌矿业公司另辟蹊径,研发设计尾矿综合利用系统,杜绝尾矿排放,消除了尾矿危险源。北京市密云县的矿产资源较为丰富,曾经产生了上百家大大小小的采矿企业,给安全生产工作带来极大威胁。经过多年来的整顿关闭小矿山,以及“打非治违”行动,密云县的矿山安全生产形势稳定好转,如今只有5家大型的矿山企业在正常运营,其中包括北京建昌矿业有限责任公司(以下简称“建昌公司”)。矿山企业日常生产中,不可避 For most mining companies, the safety management of tailings ponds is a burden that can not be thrown away. The Beijing Jianchang Mining Company another way to develop tailor-made comprehensive utilization system to eliminate tailings emissions, eliminating the danger of tailings. Miyun County, Beijing’s mineral resources are more abundant, there have been hundreds of large and small mining enterprises, safety work to bring a great threat. After many years of rectification and closure of small mines, and “non-violating” operations, the situation of mine safety in Miyun County has steadily improved. Today, only 5 large-scale mining enterprises are operating normally, including Beijing Jianchang Mining Co., Ltd. (Hereinafter referred to as “Jianchang company”). Mining enterprises in daily production, inevitable