京津冀生态安全格局城际差异分析 / Intercity Differences of Ecological Security Pattern in Beijing-Tianjin-Hebei Region
- Resource Type
- Academic Journal
- Source
- 石家庄铁道大学学报(社会科学版) / Journal of Shijiazhuang Railway Institute (Social Sciences). 14(4):14-20
- Subject
京津冀区域 生态安全格局 城际差异 障碍因子 - Language
- Chinese
- ISSN
- 2095-0365