填埋场原位好氧稳定化技术的应用现状及研究进展

李蕾; 彭垚; 谭涵月; 杨屏锦; 茹凌宇; 王小铭; 彭绪亚

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中国环境科学 ›› 2021, Vol. 41 ›› Issue (6) : 2725-2736.

固体废物

填埋场原位好氧稳定化技术的应用现状及研究进展

李蕾, 彭垚, 谭涵月, 杨屏锦, 茹凌宇, 王小铭, 彭绪亚

作者信息 +

Application status and research progress of in-situ landfill aeration

LI Lei, PENG Yao, TAN Han-yue, YANG Ping-jin, RU Ling-yu, WANG Xiao-ming, PENG Xu-ya

Author information +

文章历史 +

摘要

综述了原位好氧稳定化技术的原理、系统构成、关键单元的设计和优化及终点评价，结合我国填埋场及垃圾特点，展望了该技术在我国的发展前景和挑战.均匀布气及配水是原位好氧稳定化项目实施过程中主要的难点.做好渗滤液导排保证堆体最优含水率、优化曝气及提气管道布局、分层整治并辅以高压局部曝气有望提高氧气利用率；采用分层回灌或者压力回灌以及控制回灌速率可分别改善液体回灌过程中的屏障效应和大孔隙出流效应，保障堆体布水均匀.好氧稳定化处理后垃圾腐殖土及场底土壤的风险评价体系及最终出路尚未明确，后期加强相关基础研究以指导工程应用是必要的.

Abstract

This paper reviewed the technical principles, system components, the design and optimization of key units, as well as the completion criteria of in-situ landfill aeration. Future development and challenges were prospected in combination with the characteristics of landfill sites and wastes in China. At present, uniform air and water distribution was the major difficulty faced in the implementation of in-situ aeration projects. Oxygen utilization rate could be improved with engineering measures such as the proper leachate collection and distribution to maintain an optimal waste humidity, the optimization of the aeration and extraction pipeline layouts, and the implementation of layer by layer remediation accompanied by high pressure aeration. In addition, the barrier effect and macropore outflow effect during the liquid recirculation could be improved by using stratified or pressurized recirculation, and controlling the recirculation rate, so that an uniform distribution of moisture in landfills may be provided. After aerobic stabilization, the risk assessment system and the final disposal of decomposed wastes and bottom soils were not clearly demonstrated yet, therefore, it was necessary to strengthen the relevant basic research to guide engineering application in future.

导出引用

李蕾, 彭垚, 谭涵月, 杨屏锦, 茹凌宇, 王小铭, 彭绪亚. 填埋场原位好氧稳定化技术的应用现状及研究进展[J]. 中国环境科学. 2021, 41(6): 2725-2736

LI Lei, PENG Yao, TAN Han-yue, YANG Ping-jin, RU Ling-yu, WANG Xiao-ming, PENG Xu-ya. Application status and research progress of in-situ landfill aeration[J]. China Environmental Science. 2021, 41(6): 2725-2736

中图分类号： X705

参考文献

[1] 罗虹霖,胡晖,张敏,等.城市生活垃圾处理技术现状与发展方向[J]. 污染防治技术, 2018,31(3):22-25. Luo H L, Hu H, Zhang M, et al. The status quo and development direction of municipal solid waste treatment technology[J]. Pollution Prevention Technology, 2018,31(3):22-25.
[2] 魏潇潇,王小铭,李蕾,等.1979~2016年中国城市生活垃圾产生和处理时空特征[J]. 中国环境科学, 2018,38(10):3833-3843. Wei X X, Wang X M, Li L, et al. Spatio-temporal characteristics of the generation and treatment of municipal solid waste in China from 1979 to 2016[J]. China Environmental Science, 2018,38(10):3833-3843.
[3] 中华人民共和国住房和城乡建设部编.中国城乡建设统计年鉴2018[M]. 北京:中国统计出版社, 2019. Edited by the ministry of housing and urban-rural development of the people's republic of China. China Urban and Rural Construction Statistical Yearbook 2018[M]. Beijing:China Statistics Press, 2019.
[4] 淦方茂,张锋.非正规垃圾填埋场的危害及治理技术选择[J]. 河南科技, 2014,(22):153-154. Gan F M, Zhang F. The harm of informal waste landfill site and the choice of treatment technology[J]. Henan Science & Technology, 2014,(22):153-154.
[5] 曹占强.非正规垃圾填埋场及治理技术浅议[J]. 广东化工, 2020,47(4):137-139. Cao Z Q. Discussion on informal waste landfill site and treatment technology[J]. Guangdong Chemical Industry, 2020,47(4):137-139.
[6] 孔令强,田光进,柳晓娟.中国城市生活固体垃圾排放时空特征[J]. 中国环境科学, 2017,37(4):1408-1417. Kong L Q, Tian G J, Liu X J. Temporal and spatial characteristics of municipal solid waste discharge in china[J]. China Environmental Science, 2017,37(4):1408-1417.
[7] 韩祖光,郭小平,周晔,等.北京黑石头填埋场治理后期土壤质量评价[J]. 环境工程学报, 2016,10(9):5319-5325. Han Z G, Guo X P, Zhou Y et al. Soil quality evaluation of Beijing heishitou landfill in the late treatment stage[J]. Environmental Engineering Journal, 2016,10(9):5319-5325.
[8] 濮世杰.存量垃圾治理趋势研究[J]. 经贸实践, 2018,(12):314. Pu S J. Research on the trend of inventory waste treatment[J]. Economic & Trade Practice, 2018,(12):314.
[9] 夏向利,唐和清,杨子陆,等.高温微生物菌剂加速垃圾填埋场好氧稳定化进程的研究[J]. 环境工程学报, 2016,10(4):2003-2008. Xia X L, Tang H Q, Yang Z L, et al. Research on high-temperature microbial agents accelerating the aerobic stabilization process of landfills[J]. Environmental Engineering Journal, 2016,10(4):2003-2008.
[10] 缪周伟.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[J]. 环境卫生工程, 2019,27(2):36-40,44. Miao Z W. Informal landfill management under the background of soil pollution prevention and control-market and technology development trends and typical case analysis[J]. Environmental Sanitation Engineering, 2019,27(2):36-40,44.
[11] 曹丽,陈娜,胡朝辉,等.垃圾填埋场:世界最大的生态修复案例——以武汉市金口垃圾填埋场为例[J]. 城市管理与科技, 2016,18(3):24-27. Cao L, Chen N, Hu Z H, et al. Landfill:The world's largest case of ecological restoration-take the jinkou landfill in Wuhan as an example[J]. Urban Management & Technology, 2016,18(3):24-27.
[12] Ritzkowski M, Stegmann R. Landfill aeration worldwide:Concepts, indications and findings[J]. Waste Management, 2012,32(7):1411-1419.
[13] 冯杨,刘志刚,王保军.好氧稳定化处理技术在垃圾填埋场的应用[J]. 东北水利水电, 2015,33(8):49-51. Feng Y, Liu Z G, Wang B J. Application of aerobic stabilization technology in landfill[J]. Northeast Water Resources & Hydropower, 2015,33(8):49-51.
[14] 高斌.固体好氧生物反应技术在存量垃圾治理中的应用[J]. 广东化工, 2018,45(11):217-218,220. Gao B. Application of solid aerobic biological reaction technology in the treatment of inventory[J]. Guangdong Chemical Industry, 2018,45(11):217-218,220.
[15] 邱忠平,李明星,刘洋,等.好氧生物反应器填埋场的渗滤液回灌量研究[J]. 西南交通大学学报, 2019,54(1):168-172. Qiu Z P, Li M X, Liu Y, et al. Study on the recharge Amount of leachate in aerobic bioreactor landfill[J]. Journal of Southwest Jiaotong University, 2019,54(1):168-172.
[16] 戴小松,邵靖邦,叶亦盛,等.垃圾填埋场好氧生态修复技术在武汉金口垃圾填埋场治理工程中的应用[J]. 施工技术, 2016,45(S2):699-703. Dai X S, Shao J B, Ye Y S, et al. Application of aerobic ecological restoration technology of waste landfill in the treatment project of Wuhan Jinkou waste landfill[J]. Construction Technology, 2016, 45(S2):699-703.
[17] 孟淳.垃圾填埋场好氧降解加速稳定化技术生态修复方法[J]. 建材世界, 2013,34(3):145-149. Meng C. Ecological restoration method of aerobic degradation accelerated stabilization technology in landfill[J]. World of Building Materials, 2013,34(3):145-149.
[18] 陈娜.填埋场好氧修复工程运行效果分析及试验研究——以金口填埋场为例[D]. 武汉:华中科技大学, 2017. Chen N. Operational effect analysis and experimental research of landfill aerobic remediation project-taking jinkou landfill as an example[D]. Wuhan:Huazhong University of Science and Technology, 2017.
[19] Heyer K U, Hupe K, Ritzkowski M, et al. Pollutant release and pollutant reduction-Impact of the aeration of landfills[J]. Waste Management, 2005,25(4):353-359.
[20] Hee-Jong K, Hideki Y, Toshihiko M, et al. Air and landfill gas movement through passive gas vents installed in closed landfills[J]. Waste Management, 2009,30(3):465-472.
[21] Brandstätter C, Prantl R, Fellner J. Performance assessment of landfill in-situ aeration-A case study[J]. Waste Management, 2020,101:231-240.
[22] 刘军,潘天骐.填埋场好氧修复技术研究进展[J]. 广东化工, 2019,46(20):85-86,98. Liu J, Pan T Q. Research progress of aerobic remediation technology for landfills[J]. Guangdong Chemical Industry, 2019,46(20):85-86,98.
[23] 周宏磊,王玉,王澎,等.输氧抽气技术在垃圾填埋场治理中的关键参数试验研究[J]. 环境工程, 2015,33(5):126-130. Zhou H L, Wang Y, Wang P, et al. Experimental study on key parameters of oxygen pumping technology in landfill treatment[J]. Environmental Engineering, 2015,33(5):126-130.
[24] Read A D, Hudgins M, Harper S, et al. Successful demonstration of aerobic landfilling:the potential for a more sustainable solid waste management approach?[J]. Resources Conservation & Recycling, 2001,32(2):115-146.
[25] Heyer K, Hupe K, Stegmann R. Long term landfill aeration by means of a wind driven air venting and aeration system[R]. Hamburg University of Technology, Institute of Environmental Technology & Energy Economics, 2005:879-880.
[26] Ko J H, Powell J, Jain P, et al. Case study of controlled air addition into landfilled municipal solid waste:Design, operation, and control[J]. Journal of Hazardous Toxic & Radioactive Waste, 2013,17(4):351-359.
[27] 朱远超.输氧抽气技术在非正规垃圾填埋场治理中的应用[J]. 环境卫生工程, 2017,25(4):110-112. Zhu Y C. Application of oxygen pumping technology in the treatment of informal landfills[J]. Environmental Sanitation Engineering, 2017, 25(4):110-112.
[28] 马先芮.原位好氧稳定化技术治理垃圾填埋场施工要点分析[J]. 绿色科技, 2019,(18):141-145. Ma X R. Analysis of key points in the construction of in-situ aerobic stabilization technology for waste landfill treatment[J]. Green Science & Technology, 2019,(18):141-145.
[29] Oencue G, Reiser M, Kranert M. Aerobic in situ stabilization of Landfill Konstanz Dorfweiher:Leachate quality after 1year of operation[J]. Waste Management, 2012,32(12):2374-2384.
[30] 高武,詹良通,兰吉武,等.高渗滤液水位填埋场的填埋气高效收集探究[J]. 中国环境科学, 2017,37(4):1434-1441. Gao W, Zhan L T, Lan J W, et al. Research on high-efficiency collection of landfill gas in landfills with high leachate level[J]. China Environmental Science, 2017,37(4):1434-1441.
[31] 陈云敏,兰吉武,李育超,等.垃圾填埋场渗沥液水位壅高及工程控制[J]. 岩石力学与工程学报, 2014,33(1):154-163. Chen Y M, Lan J W, Li Y C, et al. High level of leachate in landfill and engineering control[J]. Chinese Journal of Rock Mechanics & Engineering, 2014,33(1):154-163.
[32] Raga R, Ritzkowski M, Marco H, et al. Landfill aeration for emission control before and during landfill mining[J]. Waste Management, 2015,46:420-429.
[33] 吕秀芬.原位微生物稳定化技术治理非正规垃圾场的通风系统关键点设计[J]. 绿色科技, 2018,(14):160-163,166. Lv X F. Design of the key points of the ventilation system of the in-situ microbial stabilization technology for the treatment of informal garbage dumps[J]. Green Science and Technology, 2018,(14):160-163,166.
[34] 何海杰,兰吉武,高武,等.压缩空气排水井在填埋场滑移控制中的应用及分析[J]. 岩土力学, 2019,40(1):343-350. He H J, Lan J W, Gao W, et al. Application and analysis of compressed air drainage wells in landfill slip control[J]. Rock & Soil Mechanics, 2019,40(1):343-350.
[35] Jain P, Ko J H, Kumar D, et al. Case study of landfill leachate recirculation using small-diameter vertical wells[J]. Waste Management, 2014,34(11):2312-2320.
[36] Reinhart D R. Aerobic vs anaerobic bioreactor landfill case study-The new river regional landfill[J]. Waste Management, 2016,21(11):105-109.
[37] 唐嵘.封场非正规垃圾填埋场好氧降解快速稳定技术及应用研究[D]. 北京:中国地质大学(北京), 2012. Tang R. The rapid and stable technology and application of aerobic degradation of closed informal landfills[D]. Beijing:China University of Geosciences (Beijing), 2012.
[38] Campanaro S, Raga R, Squartini A. Intermittent aeration of landfill simulation bioreactors:Effects on emissions and microbial community[J]. Waste Management, 2020,117:146-156.
[39] Liu L, Ma J, Xue Q, et al. The in situ aeration in an old landfill in China:Multi-wells optimization method and application[J]. Waste Management, 2018,76(6):614-620.
[40] 王志高,谢金亮,郝建青,等.隔水帷幕技术在非正规垃圾填埋场治理中的工程应用[J]. 有色冶金节能, 2019,35(2):40-44. Wang Z G, Xie J L, Hao J Q, et al. Engineering application of water-proof curtain technology in the treatment of informal waste landfills[J]. Energy Conservation of Nonferrous Metallurgy, 2019, 35(2):40-44.
[41] 龙智勇,周洋,王妙,等.非正规垃圾填埋场治理修复工程分析[J]. 节能与环保, 2020,(6):100-101. Long Z Y, Zhou Y, Wang M, et al. Analysis of Treatment and restoration projects of informal waste landfills[J]. Energy Conservation and Environmental Protection, 2020,(6):100-101.
[42] 蒋良伟,刘元元,吴正松,等.垃圾填埋场地利用中的气体阻隔和承载力强化[J]. 中国给水排水, 2014,30(11):127-130. Jiang L W, Liu Y Y, Wu Z S, et al. Gas barrier and bearing capacity enhancement in landfill site utilization[J]. China Water & Wastewater, 2014,30(11):127-130.
[43] Lee J, Lee C, Lee K. Evaluation of air injection and extraction tests in a landfill site in Korea:implications for landfill management[J]. Environmental Geology, 2002,42(8):945-954.
[44] Stone R, Gupta R K. Aerobic and anaerobic landfill stabilization process[J]. Journal of the Sanitary Engineering Division, 1970,96(6):1339-1414.
[45] Liu L, Xue Q, Zeng G, et al. Field-scale monitoring test of aeration for enhancing biodegradation in an old landfill in China[J]. Environmental Progress & Sustainable Energy, 2016,35(2):380-385.
[46] Abichou T, Barlaz M A, Green R, et al. The Outer Loop bioreactor:A case study of settlement monitoring and solids decomposition[J]. Waste Management, 2013,33(10):2035-2047.
[47] 邵靖邦,唐嵘,阚霏,等.好氧降解加速垃圾填埋场稳定化技术[C]//中国水土保持学会工程绿化专业委员会,矿化垃圾资源化利用与填埋场绿化技术研讨会论文集.中国水土保持学会, 2011:47-48. Shao J B, Tang R, Kan F, et al. Aerobic degradation accelerates landfill stabilization technology[C]//Beijing, 2011. Engineering Greening Committee of Chinese Society of Soil and Water Conservation, Proceedings of Seminar on Mineralized Waste Resource Utilization and Landfill Greening Technology. Chinese Society of Soil and Water Conservation, 2011:47-48.
[48] Townsend T, Kadambala R, Ko J H, et al. New river regional landfill bioreactor[J]. MSW Management, 2010,20(5):54-57.
[49] Kadambala R, Powell J, Singh K, et al. Evaluation of a buried vertical well leachate recirculation system for municipal solid waste landfills[J]. Waste Management & Research, 2016,34(12):1300-1306.
[50] 姚远,刘婷婷.武汉市金口、北洋桥垃圾填埋场场生态修复项目比较研究[J]. 华东科技:综合, 2018,(7):386-386. Yao Y, Liu T T. Comparative study on ecological restoration projects of wuhan jinkou and beiyangqiao waste landfill sites[J]. East China Science & Technology:General, 2018,(7):386-386.
[51] 朱帆济,舒武堂,刘佑祥,等.武汉市金口垃圾填埋场对周边环境的影响分析[J]. 土工基础, 2018,32(1):27-30. Zhu F J, Shu W T, Liu Y X, et al. Analysis of the impact of Wuhan jinkou landfill on the surrounding environment[J]. Geotechnical Foundation, 2018,32(1):27-30.
[52] Ahmadifar M, Sartaj M, Abdallah M. Investigating the performance of aerobic, semi-aerobic, and anaerobic bioreactor landfills for MSW management in developing countries[J]. Journal of Material Cycles and Waste Management, 2016,18(4):703-714.
[53] Ritzkowski M, Walker B, Kuchta K, et al. Aeration of the teuftal landfill:Field scale concept and lab scale simulation[J]. Waste Management, 2016,55(9):99-107.
[54] Hrad M, Huber-Humer M. Performance and completion assessment of an in-situ aerated municipal solid waste landfill-Final scientific documentation of an Austrian case study[J]. Waste Management, 2017,63(5):397-409.
[55] Raga R, Cossu R. Landfill aeration in the framework of a reclamation project in Northern Italy[J]. Waste management, 2014,34(3):683-691.
[56] GB/T 23857-2009生活垃圾填埋场降解治理的监测与检测[S]. GB/T 23857-2009Monitoring and testing of degradation treatment of domestic waste landfill[S].
[57] 徐亚,刘玉强,胡立堂,等.填埋场井筒效应及其对污染监测井监测效果的影响[J]. 中国环境科学, 2018,38(8):3113-3120. Xu Y, Liu Y Q, Hu L T, et al. Landfill wellbore effect and its impact on the monitoring effect of pollution monitoring wells[J]. China Environmental Science, 2018,38(8):3113-3120.
[58] Clement R, Oxarango L, Descloitres M. Contribution of 3-D time-lapse ERT to the study of leachate recirculation in a landfill[J]. Waste Management, 2011,31(3):457-467.
[59] Binder M, Bramryd T. Environmental impacts of landfill bioreactorcells in comparison to former landfill techniques[J]. Water Air & Soil Pollution, 2001,129(1):289-303.
[60] 彭绪亚,余毅.填埋垃圾体气体渗透特性的实验研究[J]. 环境科学学报, 2003,23(4):530-534. Peng X Y, Yu Y. Experimental study on the gas permeability characteristics of landfill garbage[J]. Acta Scientiae Circumstantiae, 2003,23(4):530-534.
[61] Feng S J, Zheng Q T, Xie H J. A gas flow model for layered landfills with vertical extraction wells[J]. Waste Manag, 2017,66(8):103-113.
[62] GB-T 25179-2010生活垃圾填埋场稳定化场地利用技术要求[S]. GB-T 25179-2010Technical requirements for stabilization site utilization of domestic waste landfill[S].
[63] 朱远超.准好氧填埋技术在非正规垃圾填埋场治理中的应用[J]. 环境卫生工程, 2014,22(6):48-50. Zhu Y C. Application of semi-aerobic landfill technology in the treatment of informal landfill sites[J]. Environmental Sanitation Engineering, 2014,22(6):48-50.
[64] Chen Y M, Zhan L T, Li Y C. Development of leachate mounds and control of leachate-related failures at MSW landfills in Humid Regions[C]//Proceedings of the 6th International Congress on Environmental Geotechnics. New Delhi, India:Tata McGraw Hill Education Private Limited, 2010:76-98.