Evaluating comprehensive benefits in green shale-gas development based on PCA-Copula integrated framework
YANG Tianxiang, DUAN Yanzhi, CHEN Guo, CHEN Can, ZHANG Xin, MA Yingkai
Natural Gas Technology and Economy . 2025, (6): 77 -86 .  DOI: 10.3969/j.issn.2095-1132.2025.06.012