社会空间分布结构影响下的城市天然气管道运行脆弱性：以中国昆明安全风险模式为例

Urban natural gas pipeline operational vulnerability under the influence of a social spatial distribution structure: A case study of the safety risk patterns in Kunming, China

• Jiarui Xu
• Chunhou Ji
• Lihong Yang
• Yun Liu
• Zhiqiang Xie 通讯
• Xingfeng Fu