【摘要】 近年来,我国经济迅速发展,但同时也产生了许多环境问题,特别是废物问题成了当今世界的严峻问题,对废物的处理和利用已日益成为环境科学亟待解决的问题之一,受到各国的重视。如何将这些废物资源化,一个较好的途径就是利用循环经济理论,在企业之间进行废物交换,更好地保护环境。更多还原

【Abstract】 These years, our country’s economy has developed rapidly. While at the same time, it also produces many environmental problems. Especially,waste problem has become a severe problem of the world. How to dispose and utilize waste has become one of the urgent need resolving problems in environmental science. Waste problem is given mind by every country. How to change these waste into resources, it is a good way to use circular economy and change wastes between enterprises and protect environment much batter.更多还原