从金属资源回收循环利用出发,把城市比喻成为一座座储有优良矿产资源的矿山加以开发,为经济社会可持续发展寻求矿物资源指出了一条新路。最近实施的《安徽省节能环保产业发展规划》,将大力推动废弃资源再生利用,力争打造界首、凤阳、铜陵、安庆4个国家“城市矿产”示范基地,形成报废汽车、废旧家电以及废旧钢铁、铜、铅、塑料、橡胶等 Starting from the recovery and recycling of metal resources, the city is compared to a mine with excellent mineral resources, and a new road is proposed for seeking mineral resources for sustainable economic and social development. The recently implemented Plan for the Development of Energy Saving and Environmental Protection Industry in Anhui Province will vigorously promote the recycling of abandoned resources and strive to build a demonstration base for 4 cities such as Jieshou, Fengyang, Tongling and Anqing so as to form a scaled automobile and waste household appliance And scrap steel, copper, lead, plastic, rubber and so on