城市生活垃圾处理利用生态工程技术

城市垃圾处置是城市环境管理中的一大难题。后工业化国家普遍采用的末端治理技术不适合我国国情。运用生态工程技术，将城市垃圾处理与利用相结合，寓处理于利用之中，寓环境保护于产业生产之中，发展垃圾处理利用生态产业是解决这一难题的可由之路。在广汉市的研究与探索表明：通过硬件、软件、心件的结合，政府引导、科技支持、企业经营、居民参与，使城市垃圾减量化、无害化、资源化，处理利用产业化、系统化，可以达到环境效益与经济效益、社会效益的统一。论述了城市垃圾处理利用生态工程的原理及具体措施与设计

Ecological Engineering for Treatment and Utilization of Municipal Refuse.

The continuous increasing of municipal refuse has led to the difficulty in their complete treatment solely by traditional means. By using ecological engineering technologies to develop municipal refuse treatment and utilization ecological industry so as to internalize treatment and environmental protection into utilization and industrial production is an appropriate way of solving this problem. The results of a pilot study in Guanghan City showed that the connecting of hardware (innovation of techniques and equipment,etc.),software (revision of laws and policies, reform of institutions, etc.) and mind ware (behavioural inducement and education), the leading of the government, the support of scientific technology, the involvement of the enterprises, and the participation of the local residents are the key factors for the minimization, innocuity and resourcification of municipal refuse,and for the industrialization and systemization of its disposal. By taking those measures, social, economic and ecological benefits could all be obtained. The principles, the practical measures and the designing for ecological engineering of municipal refuse treatment and utilization have been discussed.