• 全国中文核心期刊
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ZHENG Qiteng, WU Shaojie, FENG Shijin, CHEN Hongxin, ZHAO Yong. A comprehensive evaluation method for landfill stabilization under aeration and its application[J]. Chinese Journal of Geotechnical Engineering, 2024, 46(4): 890-897. DOI: 10.11779/CJGE20230025
Citation: ZHENG Qiteng, WU Shaojie, FENG Shijin, CHEN Hongxin, ZHAO Yong. A comprehensive evaluation method for landfill stabilization under aeration and its application[J]. Chinese Journal of Geotechnical Engineering, 2024, 46(4): 890-897. DOI: 10.11779/CJGE20230025

A comprehensive evaluation method for landfill stabilization under aeration and its application

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  • Received Date: January 07, 2023
  • Available Online: June 24, 2023
  • The in-situ aeration technology has advantages in accelerating landfill stabilization. A clear understanding of the evaluation of landfill stabilization under aeration is significant to the design and operation of an aeration system. However, the existing indices are numerous and varied. Considering the sensitivity to reflect the stabilization process and the accessibility to be monitored, five indices, oxygen utilization rate, normalized BOD/COD, nitrogen removal efficiency, biodegradation degree, and relative settlement rate, are selected to indicate the landfill stabilization from the perspective of gas, liquid and solid phases, respectively. Given the results of numerical simulations, the stabilization process of landfill under aeration can be divided into three phases: aerobic transformation, semi-stabilization and post-stabilization. After obtaining the corresponding weights of five indices, the membership functions of five indices in three stabilization phases are developed. Using the fuzzy theory, the evaluation method for landfill stabilization is established and applied to an in-situ landfill aeration case.
  • [1]
    李蕾, 彭垚, 谭涵月, 等. 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. https://www.cnki.com.cn/Article/CJFDTOTAL-ZGHJ202106030.htm

    LI Lei, PENG Yao, TAN Hanyue, et al. Application status and research progress of in situ landfill aeration[J]. China Environmental Science, 2021, 41(6): 2725-2736. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-ZGHJ202106030.htm
    [2]
    唐平. 模拟准好氧填埋场的稳定化进程研究[D]. 成都: 西南交通大学, 2005.

    TANG Ping. Research on Stabilization Process in Laboratory Simulating Semi-Aerobic Landfill[D]. Chengdu: Southwest Jiaotong University, 2005. (in Chinese)
    [3]
    刘娟. 垃圾填埋场稳定化进程核心表征指标研究[D]. 北京: 清华大学, 2011.

    LIU Juan. Key Indicators for Municipal Solid Waste Landfill Stabilization Process[D]. Beijing: Tsinghua University, 2011. (in Chinese)
    [4]
    TCHOBANOGLOUS G, ELIASSEN R, THEISEN H. Integrated Solid Waste Management—Engineering Principles & Management Issues[M]. Michigan: McGraw-Hill, 1993.
    [5]
    KIM J, POHLAND F G. Process enhancement in anaerobic bioreactor landfills[J]. Water Sci Technol, 2003, 48(4): 29-36. doi: 10.2166/wst.2003.0214
    [6]
    李红. 农村生活垃圾厌氧准好氧生物反应器填埋场稳定化研究[D]. 成都: 西南交通大学, 2017.

    LI Hong. A study on the Stabilization During Rural Household Solid Wastes in Anaerobic-Semi-Aerobic Bioreactor Landfill[D]. Chengdu: Southwest Jiaotong University, 2007. (in Chinese)
    [7]
    JIANG J, CHANG Z, LI C, HUANG Y. A new method applied for the evaluation of municipal solid waste landfill stabilization[J]. Environmental Engineering Science, 2009, 26(6): 1123-1130. doi: 10.1089/ees.2008.0322
    [8]
    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 Manag, 2018, 76: 614-620. doi: 10.1016/j.wasman.2018.02.041
    [9]
    WU S J, FENG S J, ZHENG Q T, et al. Stabilization behavior of the three-phase and multi-component system of landfilled waste under aeration: numerical modeling[J]. Computers and Geotechnics, 2023, 156: 105318. doi: 10.1016/j.compgeo.2023.105318
    [10]
    RITZKOWSKI M, HEYER K U, STEGMANN R. Fundamental processes and implications during in situ aeration of old landfills[J]. Waste Management, 2006, 26: 356-372. doi: 10.1016/j.wasman.2005.11.009
    [11]
    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 Manag, 2017, 63: 397-409. doi: 10.1016/j.wasman.2016.07.043
    [12]
    RAGA R, COSSU R, HEERENKLAGE J, et al. Landfill aeration for emission control before and during landfill mining[J]. Waste Manag, 2015, 46: 420-429. doi: 10.1016/j.wasman.2015.09.037
    [13]
    RITZKOWSKI M, STEGMANN R. Landfill aeration within the scope of post-closure care and its completion[J]. Waste Manag, 2013, 33(10): 2074-2082. doi: 10.1016/j.wasman.2013.02.004
    [14]
    生活垃圾填埋场污染控制标准: GB 16889—2008[S]. 北京: 中国环境科学出版社, 2008.

    Standard for Pollution Control on the Landfill Site of Municipal Solid Waste: GB 16889—2008[S]. Beijing: China Environmental Science Press, 2008. (in Chinese)
    [15]
    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 Rong. Research of Technology and Application of Aerobic Degradation on the Accelerating Stabilization Process of Closed Non-Regular Landfills[D]. Beijing: China University of Geosciences, 2012. (in Chinese)
    [16]
    SOHOO I, RITZKOWSKI M, KUCHTA K. Influence of moisture content and leachate recirculation on oxygen consumption and waste stabilization in post aeration phase of landfill operation[J]. Sci Total Environ, 2021, 773: 145584. doi: 10.1016/j.scitotenv.2021.145584
    [17]
    O'DONNELL S T, CALDWELL M D, BARLAZ M A, et al. Case study comparison of functional vs. organic stability approaches for assessing threat potential at closed landfills in the USA[J]. Waste Manag, 2018, 75: 415-426. doi: 10.1016/j.wasman.2018.02.001
    [18]
    KO J H, MA Z, JIN X, et al. Effects of aeration frequency on leachate quality and waste in simulated hybrid bioreactor landfills[J]. Journal of the Air & Waste Management Association, 2016, 66(12): 1245-1256.
    [19]
    STEGMANN R. Development of waste management in the last 30 years[C]// Proceedings of the 8th International Congress on Environmental Geotechnics, Hangzhou, 2019: 172-185.
    [20]
    生活垃圾填埋场稳定化场地利用技术要求: GB/T 25179—2010[S]. 北京: 中国标准出版社, 2011.

    Technical Requirements for Site Utilization After Stabilization in Municipal Solid Waste Landfill: GB/T 25179—2010[S]. Beijing: Standards Press of China, 2011. (in Chinese)
    [21]
    田立斌, 王海东, 杨勇, 等. 原位好氧稳定化技术在非正规垃圾填埋场修复治理中的应用[J]. 环境工程, 2019, 37: 940-945. https://cpfd.cnki.com.cn/Article/CPFDTOTAL-HJGK201908003201.htm

    TIAN Libin, WANG Haidong, YANG Yong, et al. Remediation of an informal landfill site by in situ aeration[J]. Environmental Engineering, 2019, 37: 940-945. (in Chinese) https://cpfd.cnki.com.cn/Article/CPFDTOTAL-HJGK201908003201.htm
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