Estimation of anthropogenic methane emissions for some areas of Siberia based on the ECCAD service and correlation of service data with ground measurements for the Teriberka area

封面

如何引用文章

全文:

开放存取 开放存取
受限制的访问 ##reader.subscriptionAccessGranted##
受限制的访问 订阅或者付费存取

详细

Based on the CAMS-GLOB-ANT database of the ECCAD online- service, an estimate of the average annual variations in anthropogenic methane emissions for the Urengoyskoye field and individual coal mines of Kuzbass, Krasnoyarsk Territory, Irkutsk Region and Buryatia for the period 2000-2023 was made. For each grid cell with a size of 0.1°× 0.1°according to the CAMS-GLOB-ANT inventory, information on the volume of CH4leakage per month or year is available. Significant changes in the operation of sites (termination) are tracked by jumps in CH4emissions. A comparison of methane emissions from coal mines with field leaks within the grid cell showed that CH4emissions in coal mines are almost 10 times higher than field leaks. Methane leaks in the field during production and transportation have tended to decrease since 2015. For coal mines, there is a positive trend in methane emissions. A close relationship is shown between ground-based measurements of methane concentration in Teriberka and an estimate of methane emissions based on CAMS-GLOB-ANT inventory data.

作者简介

N. Rodionova

Institute of Radioengineering and Electronics, Russian Academy of Sciences, Fryazino

Email: rnv1948123@yandex.ru
Fryazino, Moscow Region, Russia

参考

  1. Анисимов О.А., Кокорев В.А. Сравнительный анализ наземных, морских и спутниковых измерений метана в нижней атмосфере российской части Арктики в условиях изменения климата // Исследование Земли из космоса. 2015. № 2. С. 1–14.
  2. Белан Б.Д., Креков Г.М.Влияние антропогенного фактора на содержание парниковых газов в тропосфере. 1. Метан // Оптика атмосферы и океана. 2012. Т. 25. № 4. С. 361‒373.
  3. Киселев А.А., Кароль И.Л.С метаном по жизни. СПб: ГГО им. А.И. Воейкова. 2019. 73 с.
  4. Родионова Н.В.Корреляция наземных и спутниковых измерений концентрации метана в приземном слое атмосферы в районе Тикси // Исследование Земли из космоса. 2022. № 4. С. 3‒11.
  5. Юрганов Л.Н., Лейфер А., Майр К. Лунд.Сезонная и межгодовая изменчивость атмосферного метана над морями Северного Ледовитого океана по спутниковым данным // Современные проблемы дистанционного зондирования Земли из космоса. 2016. Т. 13. № 2. С. 107–119.
  6. Cicerone R.J., Oremland R.S.Biogeochemical aspects of atmospheric methane // Glob. Biogeochem. Cycles. 1988. Vol. 2. No. 4. P. 299‒327.
  7. Granier C., Bessagnet B., Bond T., D’Angiola A., van der Gon H.D., Frost G.J., Heil A., Kaiser J.W., Kinne S., Klimont Z., Kloster S., Lamarque J.-F., Liousse C., Masui T., Meleux F., Mieville A., Ohara T., Raut J.-C., Riahi K., Schultz M.G., Smith S.J., Thompson A., van Aardenne J., van der Werf G.R., van Vuure D.P.Evolution of anthropogenic and biomass burning emissions of air pollutants at global and regional scales during the 1980–2010 period // Climatic Change. 2011. 109. P. 163‒190. doi: 10.1007/s10584-011-0154-1.
  8. Ivakhov V. (MGO), Paramonova N. (MGO).Atmospheric CH4at Teriberka by Voeikov Main Geophysical Observatory, dataset published as CH4_TER_ surface-flask_MGO_data1 at WDCGG, ver. 2021-10-17-2320, https://doi.org/10.50849/WDCGG_0046-6003-1002-01-02-9999 (Reference date: 2022/01/05).
  9. Jackson R.B., Saunois M., Martinez A., Canadell J.G., Yu X., Li M., Poulte B., Raymond P.A., Regnier P., Ciais P., Davis S.J., and Patra P.K.Human activities now fuel two-thirds of global methane emissions // Environ. Res. Lett. 2024. 19 101002. https://doi.org/10.1088/1748-9326/ad6463.
  10. Lamarque J.-F., Bond T.C., Eyring V., Granier C., Heil A., Klimont Z., Lee D., Liousse C., Mieville A., Owen B., Schultz M.G., Shindell D., Smith S.J., Stehfest E., Van Aardenne J., Cooper O.R., Kainuma M., Mahowald N., McConnell J.R., Naik V., Riahi K., and van Vuuren D.P.Historical (1850–2000) gridded anthropogenic and biomass burning emissions of reactive gases and aerosols: methodology and application // Atmos. Chem. Phys. 2010. 10. P. 7017–7039.

补充文件

附件文件
动作
1. JATS XML
下载

版权所有 © Russian Academy of Sciences, 2025