【摘要】 城市生活垃圾无害化处理工程是一项具有良好的社会效益、环境效益和一定经济效益的公益工程 .本文就信阳市城市生活垃圾无害化处理工程的社会效益、环境效益和经济效益进行了分析 ,以阐述其建设的必要性和可行性更多还原

【Abstract】 s:The project making the town refuse of life hammess to people is a public engineering which is of good social benefit,environmental benefit and economic benefit to a cetain degree.This paper analyses the Xinyang city refuse handling engineering’s social benefit,environmental benefit and economic benefit,to expound its necessity and feasibility.更多还原