AUTHOR=Zhang Hebing , Zhu Zhiyong , Wang Shidong , Zou Youfeng , Chen Zhichao , Zhao Yanling , Chen Qiuji , Jiao Yiheng , Li Yifu , Du Haoyang 

TITLE=Identifying key elements of ecological restoration in shallow-buried high-intensity mining area based on obstacle degree model a case study in Huojitu mine

JOURNAL=Frontiers in Environmental Science

VOLUME=Volume 13 - 2025

YEAR=2025

URL=https://www.frontiersin.org/journals/environmental-science/articles/10.3389/fenvs.2025.1552181

DOI=10.3389/fenvs.2025.1552181

ISSN=2296-665X