基于PSR模型的淮北地区固体废物资源化评价研究

Research on the Evaluation of Solid Waste Resource Utilization in Huaibei Region Based on PSR Model

我国人口众多,生产生活所需资源众多,同时是固体废物产生和积存大国。伴随我国市场经济和社会的迅猛发展,新型业态也在不断出现。固体废物污染防治的工作依然面临挑战,仍需不断强化监管。固体废物污染的预控与防治及其资源化处置是我国进行生态文明建设及其环境卫生保护活动中不能忽视的且极其重要的环节。而且,固体废物资源化的发展并非单一的环节,与我国对于大气、水、土壤等环境污染的防治有着紧密的联系。近年来,在国家相关政策的助力和指导下,固体废物污染预控防治和资源化处理工作取得了积极成效,但仍有较大发展和提升空间。淮北是中国五大煤炭基地之一,几十年的煤田开发,造成煤炭资源日趋枯竭、土地塌陷,煤矿留下的大量煤矸石和发电产生的粉煤灰,一步一步地侵蚀着本已十分脆弱的城市环境,淮北市面临着严峻的环境现实,也十分具有代表意义。本文基于PSR模型,分析淮北地区国内固体废物防治工程资源化综合利用的现状和发展潜力,认为在淮北地区全民固体废物防治工程分类具有巨大效益潜力与资源化的空间。本文主要提出对淮北固体废弃物资源化综合利用过程的评价方法,并对于淮北地区固体废物的资源化综合利用工作提出了相应的政策性意见。对淮北地区固体废弃物资源化进行研究,希望对未来固体废弃物的研究提供借鉴意义。

My country has a large population and a large number of resources needed for production and life. At the same time, it is a large country in the generation and accumulation of solid waste. With the rapid development of my country’s market economy and society, new types of business are constantly emerging. The prevention and control of solid waste pollution are still facing challenges, and it is still necessary to continuously strengthen supervision. The pre-control and prevention of solid waste pollution and its resource disposal are one of the important factors that cannot be ignored in my country’s ecological civilization construction and environmental sanitation protection activities. Moreover, the development of solid waste resources is not a single link, and is closely related to the prevention and control of air, water, soil and other environmental pollution in my country. In recent years, under the assistance and guidance of relevant national policies, solid waste pollution pre-control and resource treatment have achieved positive results, but there is still much room for development and improvement. Huaibei is one of China’s five major coal bases. Decades of coal field development have caused coal resources to be depleted and land collapsed. The large amount of coal gangue left by coal mines and the fly ash produced by power generation have eroded the already very fragile urban environment step by step. Huaibei City is facing severe environmental reality, which is also very representative. Based on the PSR model, this paper analyzes the current situation and development potential of the comprehensive utilization of domestic solid waste prevention and control projects in Huaibei area, and believes that the classification of solid waste prevention and control projects for the whole people in Huaibei area has huge potential for benefits and resources. This article mainly puts forward the evaluation of the comprehensive utilization of solid waste in Huaibei area, and puts forward corresponding policy opinions on the comprehensive utilization of solid waste in Huaibei area. Research the resource utilization of solid waste in Huaibei area, hoping to provide reference for future solid waste research.