关键词:

城市矿产, 开发利用, 产业化, 矿产资源安全

Abstract: Some China's bulk mineral resources become less 50% in guarantee recently, largely depending upon imports, but the abandoned urban resources are hidden urban mines, which can not only mitigate the resource and environmental issues on China's economy, but also guarantee China's minerals safety if fully used. This paper, based on the status of recycling urban minerals, discusses the main factors in limiting China's urban minerals recycling, and presents paths to improving the urban minerals recycling system and to related laws and regulations, and to strictly excising urban minerals recycling permits viewing from perspective of China's mineral resources security, which is a strategy in promoting industrialization of China's urban minerals development and use. 

Key words: urban minerals, development and use, industrialization, mineral resources security