PDF(399 KB)
PDF(399 KB)
PDF(399 KB)
绿色高铁建设环境成本CS、BPNN估算方法研究
Research on the Construction Environmental Cost Estimation of Green High - speed Railway Based on CS and BPNN
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |