Analysis of the Biogenic Volatile Organic Compounds (BVOCs) Emission Inventory and Emission Characteristics in Hebei Province

doi:10.16258/j.cnki.1674-5906.2025.11.008

Ecology and Environmental Sciences ›› 2025, Vol. 34 ›› Issue (11): 1749-1759.DOI: 10.16258/j.cnki.1674-5906.2025.11.008

• Research Article [Environmental Science] • Previous Articles Next Articles

Analysis of the Biogenic Volatile Organic Compounds (BVOCs) Emission Inventory and Emission Characteristics in Hebei Province

YANG Yuling¹^,²^,³(), ZHAO Na¹^,²^,³, WU Ming¹^,²^,⁴, JIAO Yayin¹^,²^,³, ZHAO Yuguang¹^,²^,³

1. Key Laboratory of Meteorology and Ecological Environment of Hebei Province, Shijiazhuang 050021, P. R. China
2. Xiong'an Atmospheric Boundary Layer Key Laboratory, China Meteorological Administration, Xiong’an New Area 071800, P. R. China
3. Hebei Meteorological Disaster Prevention and Environment Meteorology Center, Shijiazhuang 050021, P. R. China
4. Hebei Institute of Meteorological Sciences, Shijiazhuang 050021, P. R. China

Received:2025-04-09 Online:2025-11-18 Published:2025-11-05

河北省BVOCs排放清单建立及排放特征分析

杨雨灵¹^,²^,³(), 赵娜¹^,²^,³, 吴明¹^,²^,⁴, 焦亚音¹^,²^,³, 赵玉广¹^,²^,³

1.河北省气象与生态环境重点实验室，河北石家庄 050021
2.中国气象局雄安大气边界层重点开放实验室，河北雄安新区 071800
3.河北省气象灾害防御和环境气象中心，河北石家庄 050021
4.河北省气象科学研究所，河北石家庄 050021

作者简介:杨雨灵（1989年生），女，工程师，研究方向为大气污染数值模拟。E-mail: 469877954@qq.com
基金资助:
河北省自然科学基金项目(D2024304014);河北省气象局科研项目(23ky04)

Abstract

Abstract:

The emissions of biogenic volatile organic compounds (BVOCs) have a significant impact on regional atmospheric environmental quality, ecosystem function, and climate change. To explore the emission characteristics of BVOCs in Hebei Province, refined meteorological data were obtained using the Weather Research and Forecasting (WRF) model. By combining ArcGIS software to process the MCD12Q1 and MCD15A2 data of the MODIS satellite, the vegetation functional types (PFT) and leaf area index (LAI) were extracted, and a biogenic emission inventory of Hebei Province with a spatial resolution of 3 km was constructed. The results showed that the total BVOCs emissions in Hebei Province in 2023 were 537.6×10³ tons, among which isoprene accounted for 24.6% (132.5×10³ t) and monoterpenes accounted for 25.2% (135.6×10³ t). The spatial distribution shows an obvious terrain dependence: the emission intensity is the highest in the Taihang and Yanshan Mountains, followed by the southeastern part of Hebei, and the lowest in Zhangjiakou, China. Chengde ranked highest in emissions (148.9×10³ t), followed by Baoding (68.0×10³ t) and Zhangjiakou (58.6×10³ t). The monthly time series shows that the 11 cities and Xiongan New Area in Hebei Province all showed a single-peak structure, with the peak concentrated in July and August. Zhangjiakou, Chengde, Qinhuangdao, and Tangshan had the highest emissions in July, whereas Cangzhou, Xiong’an New Area, Hengshui, and Xingtai reached their peaks in August. This study revealed the spatial and temporal characteristics of BVOCs emissions in Hebei Province through multi-source data fusion and model simulation, providing important scientific support for regional air pollution control and ecological environment management.

Key words: biogenic volatile organic compounds (BVOCs), MEGAN model, emission characteristics, Hebei Province, air pollution prevention and control

摘要：

生物源挥发性有机化合物（BVOCs）的排放对区域大气环境质量、生态系统功能和气候变化具有显著影响。为探究河北省BVOCs排放特征，基于WRF中尺度气象模型获取精细化气象数据，结合ArcGIS软件处理MODIS卫星的MCD12Q1和MCD15A2数据，提取植被功能类型（PFT）和叶面积指数（LAI），构建了空间分辨率为3 km的河北省生物源排放清单。结果表明，2023年河北省BVOCs总排放量为537.6×10³ t，其中异戊二烯占比24.6%（132.5×10³ t），单萜烯占比25.2%（135.6×10³ t）。空间分布呈现明显的地形依赖性：太行山和燕山山脉排放强度最高，河北东南部次之，张家口最低。排放量前三位的城市依次为承德（148.9×10³ t）、保定（68.0×10³ t）和张家口（58.6×10³ t）。月际时间序列显示，河北省11地市及雄安新区均呈现单峰型排放特征，峰值集中在7、8月。其中，张家口、承德、秦皇岛、唐山在7月达排放极值，沧州、雄安新区、衡水、邢台则在8月达到峰值。该研究通过多源数据融合与模型模拟，揭示了河北省BVOCs排放的时空特征，为区域大气污染防治及生态环境管理提供了重要科学依据。

关键词: 生物源挥发性有机化合物（BVOCs）, MEGAN模型, 排放特征, 河北省, 大气污染防治

CLC Number:

YANG Yuling, ZHAO Na, WU Ming, JIAO Yayin, ZHAO Yuguang. Analysis of the Biogenic Volatile Organic Compounds (BVOCs) Emission Inventory and Emission Characteristics in Hebei Province[J]. Ecology and Environmental Sciences, 2025, 34(11): 1749-1759.

杨雨灵, 赵娜, 吴明, 焦亚音, 赵玉广. 河北省BVOCs排放清单建立及排放特征分析[J]. 生态环境学报, 2025, 34(11): 1749-1759.

Figures/Tables 10

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MEGAN3.2化学物种大类	数量	MEGAN2.1化学物种大类	数量
异戊二烯	1	异戊二烯	1
232-MBO	1	232-MBO	1
单萜-蒎烯型	2	月桂烯	1
单萜-罗勒烯型	4	桧烯	1
单萜-蒈烯型	6	柠檬烯	1
单萜-柠檬烯型	9	3-蒈烯	1
C10芳烃：如对-异丙基苯	4	反式-β-罗勒烯	1
倍半萜：石竹烯型	25	α-蒎烯	1
倍半萜：长叶烯型	14	β-蒎烯	1
C2-C4烃类	9	其他单萜	34
C8-C13含氧类	24	β-石竹烯	1
氧化产物	6	α-金合欢烯	1
有机酸：如甲酸	3	其他倍半萜	30
甲醇	1	甲醇	1
丙酮	1	丙酮	1
一氧化碳	1	一氧化碳	1
无机氮	3	无机氮	3
胁迫挥发性有机化合物	54	胁迫挥发性有机化合物	15
其他挥发性有机化合物	30	其他挥发性有机化合物	49
乙醇和乙醛	2	C1-C2含氧挥发性有机化合物	5
合计	200	合计	150

MEGAN3.2化学物种大类	数量	MEGAN2.1化学物种大类	数量
异戊二烯	1	异戊二烯	1
232-MBO	1	232-MBO	1
单萜-蒎烯型	2	月桂烯	1
单萜-罗勒烯型	4	桧烯	1
单萜-蒈烯型	6	柠檬烯	1
单萜-柠檬烯型	9	3-蒈烯	1
C10芳烃：如对-异丙基苯	4	反式-β-罗勒烯	1
倍半萜：石竹烯型	25	α-蒎烯	1
倍半萜：长叶烯型	14	β-蒎烯	1
C2-C4烃类	9	其他单萜	34
C8-C13含氧类	24	β-石竹烯	1
氧化产物	6	α-金合欢烯	1
有机酸：如甲酸	3	其他倍半萜	30
甲醇	1	甲醇	1
丙酮	1	丙酮	1
一氧化碳	1	一氧化碳	1
无机氮	3	无机氮	3
胁迫挥发性有机化合物	54	胁迫挥发性有机化合物	15
其他挥发性有机化合物	30	其他挥发性有机化合物	49
乙醇和乙醛	2	C1-C2含氧挥发性有机化合物	5
合计	200	合计	150

植被类型	排放因子/（μg·g⁻¹·h⁻¹）
植被类型	异戊二烯	单萜烯	甲醇	丙酮	一氧化碳
温带常绿针叶树	0.8	1.89	0.4	1.2	0.1
北方常绿针叶树	4	1.69	0.4	1.2	0.1
北方落叶针叶树	0.003	1.59	0.4	1.2	0.1
热带常绿阔叶树	10	1.07	0.4	1.2	0.1
温带常绿阔叶树	12	1.07	0.4	1.2	0.1
热带落叶阔叶树	8	1.07	0.4	1.2	0.1
温带落叶阔叶树	12	1.07	0.4	1.2	0.1
北方落叶阔叶树	14	1.07	0.4	1.2	0.1
温带常绿阔叶灌木	4	1.19	0.4	1.2	0.1
温带落叶阔叶灌木	6	1.19	0.4	1.2	0.1
北方落叶阔叶灌木	8	1.19	0.4	1.2	0.1
北极C3草	2	0.74	0.1	1.0	0.1
冷季型C3草	1	0.74	0.1	1.0	0.1
暖季型C4草	0.3	0.85	0.1	1.0	0.1
农作物	0.05	0.78	0.1	1.0	0.1

植被类型	排放因子/（μg·g⁻¹·h⁻¹）
植被类型	异戊二烯	单萜烯	甲醇	丙酮	一氧化碳
温带常绿针叶树	0.8	1.89	0.4	1.2	0.1
北方常绿针叶树	4	1.69	0.4	1.2	0.1
北方落叶针叶树	0.003	1.59	0.4	1.2	0.1
热带常绿阔叶树	10	1.07	0.4	1.2	0.1
温带常绿阔叶树	12	1.07	0.4	1.2	0.1
热带落叶阔叶树	8	1.07	0.4	1.2	0.1
温带落叶阔叶树	12	1.07	0.4	1.2	0.1
北方落叶阔叶树	14	1.07	0.4	1.2	0.1
温带常绿阔叶灌木	4	1.19	0.4	1.2	0.1
温带落叶阔叶灌木	6	1.19	0.4	1.2	0.1
北方落叶阔叶灌木	8	1.19	0.4	1.2	0.1
北极C3草	2	0.74	0.1	1.0	0.1
冷季型C3草	1	0.74	0.1	1.0	0.1
暖季型C4草	0.3	0.85	0.1	1.0	0.1
农作物	0.05	0.78	0.1	1.0	0.1

研究区域	研究时段	河北BVOCs排放量/（10³ t）	研究方法	参考文献
京津冀	2017年	350.4	MEGAN v2.1	夏春林等,2019
京津冀	2018年	637.1	蓄积量产量换算、遥感解译数据、MEGAN v2.1	李奥哲等,2023
京津冀	2000－2020年	591.1	遥感解译数据	亓浩雲等,2022
全国	未知	471.1	蓄积量产量换算	Klinger et al．,2002
全国	1981－2003年	587.3	MEGAN v2.1	Li et al．,2014
全国	2006年	220.0	MEGAN	Li et al．,2012
中国东部	2008－2010年	315.2	MEGAN v2.04	宋媛媛等,2012
全国	2013年	848.0	MEGAN v2.1	Li et al．,2016
全国	2020年	155.6	MEGAN v3.2	白广坤等,2025
河北省	2023年	537.6	MEGAN v3.2	本研究

Analysis of the Biogenic Volatile Organic Compounds (BVOCs) Emission Inventory and Emission Characteristics in Hebei Province

河北省BVOCs排放清单建立及排放特征分析

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物种	城市
物种	张家口	承德	秦皇岛	唐山	廊坊	沧州	雄安新区	保定	石家庄	衡水	邢台	邯郸
BVOCs	58.6	148.9	32.1	40.4	15.2	30.5	4.6	68.0	48.1	22.8	36.6	31.7
异戊二烯	13.0	53.9	9.8	8.8	1.2	2.5	0.4	17.3	12.0	1.7	6.2	5.6
单萜烯	14.6	38.2	8.3	10.2	3.5	7.1	1.1	17.5	12.4	5.4	9.3	8.0

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