土壤污染防治背景下的非正规垃圾填埋场治理——市场、技术发展趋势及典型案例分析

Treatment of Informal Landfill under the Background of Soil Pollution Control: Analysis of Market,Technology Development Trend and Typical Case

对近年来非正规垃圾填埋场治理的市场概况和技术发展趋势进行分析,通过数宗大型填埋场治理案例的研究,分析了技术模式的选择及特征对治理效果的影响。从统计数据来看,随着土壤污染防治法实施,"十三五"收官阶段,非正规垃圾填埋场的存量治理和新增市场将进一步释放。治理技术将向精细化、多元化方向转变,好氧加速稳定化、生态化封场及筛分综合利用技术将成为主流技术。随着土壤污染防治工作的强化,非正规垃圾填埋场的治理工作中将更加重视对场地土壤及地下水污染的调查评估及修复工作。

The market situation and technology development trend of informal landfill treatment in recent years were analyzed. By studying several large-scale landfill treatment cases, the influence of technical mode selection and characteristics on the treatment effect were analyzed. According to the statistics, with the implementation of the Law on the Prevention and Control of Soil Pollution and the end of the 13th five-year plan, stock treatment and new market of informal landfill will be further released. Treatment technology will become more refined and diversified and technologies such as aerobic accelerating stabilization, ecological field sealing and screening technology will become the mainstream technology. With the strengthening of soil pollution prevention and control, more attention will be paid to the investigation, assessment and restoration of soil and groundwater pollution in informal landfills.