文章的其余部分安排如下：第二节提出了两种能够用于互连供应链网络的互连方

The rest of the paper is organized as follows: Section II proposes two interconnection methods that can be used to interconnect supply chain networks, and establishes an interconnected supply chain network model. Section III describes the disruption patterns and metrics to measure structural resilience. Section 4 conducts simulation experiments and analyzes the results. Finally, Section V draws conclusions.

The rest of the paper is arranged as follows: in the second section, two interconnection modes that can be used to interconnect supply chain networks are proposed, and the interconnected supply chain network model is established. The third section describes the interruption mode and the index of measuring structural elasticity. The fourth section carries out simulation experiments and analyzes the results. Finally, the fifth section draws a conclusion.

The rest of the article is arranged as follows: The second section puts forward two interconnection modes that can be used to interconnect supply chain networks, and establishes an interconnection supply chain network model. The third section explains the interruption mode and the index of measuring structural elasticity. The fourth section carries out simulation experiments and analyzes the results. Finally, the fifth section draws a conclusion.