自然环境是人类赖以生存的空间,随着人口的激增和工业化进程的加快,尤其是对矿产资源的开采给矿区周边的生态环境造成了极大的影响。改善矿区周边生态环境已经成为当前生态环境保护和促进可持续发展的重要内容。镁(Mg)是 The natural environment is a space for mankind to survive. With the rapid population growth and the acceleration of industrialization, the exploitation of mineral resources has greatly affected the ecological environment around the mines. Improving the ecological environment around the mining area has become an important part of the current ecological environment protection and sustainable development. Magnesium (Mg) is