矸石山生态系统重建植物群落固碳能力初探
郭劲君，张元娟，白思帅，王继宇，耿侃
（山西大地民基生态环境股份有限公司，山西 太原 030000）
摘要： 山西焦煤西山煤电（集团）杜儿坪矿矸石堆场经过治理后，在其重构生态系统植物群落中，植物固碳量达
1 157 103.90 kg/a，其中波斯菊固碳能力较强，达66.31 g/(m²·d)，紫穗槐年固碳量最大，达382 465.76 kg/a；植物群落年
固碳潜在价值达16 558.16 元/a。随着碳交易市场逐步开放和国家碳减排力度的增强，矿山生态修复行业产生的潜在碳交
易价值将逐步凸显。
关键词： 碳中和；碳交易；煤矸石；植物群落
中图分类号： TD849；Q945.11；S688     文献标志码： A     文章编号： 2095-0802-(2022)06-0013-04
Carbon Sequestration Capacity of Reconstructed Phytoecommunity in Waste Dump Ecosystem
GUO Jinjun, ZHANG Yuanjuan, BAI Sishuai, WANG Jiyu, GENG Kan
(Shanxi Dadi Minji Eco-ennironment Co., Ltd., Taiyuan 030000, Shanxi, China)
Abstract: In the reconstructed ecosystem phytoecommunity after the treatment of coal gangue pile in Duerping Coal Mine of
Xishan Coal Electricity (Group), Shanxi Coking Coal Group, the carbon sequestration capacity of plants is 1 157 103.90 kg/a, the
carbon sequestration capacity of Cosmos bipinnata is strong, up to 66.31 g/(m²·d), and the annual carbon sequestration capacity of
Amorpha fruticosa is the largest, up to 382 465.76 kg/a. The annual carbon sequestration potential value of plant communities
reaches 16 558.16 yuan/a. With the gradual opening of carbon trading market and the enhancement of national carbon emission
reduction, the potential carbon trading value generated by mine ecological restoration industry will gradually highlight.

Key words: carbon neutralization; carbon trading; coal gangue; phytoecommunity