![Mathematics | Free Full-Text | Risk Assessment of Oil and Gas Pipeline Based on Vague Set-Weighted Set Pair Analysis Method Mathematics | Free Full-Text | Risk Assessment of Oil and Gas Pipeline Based on Vague Set-Weighted Set Pair Analysis Method](https://www.mdpi.com/mathematics/mathematics-11-00349/article_deploy/html/images/mathematics-11-00349-g001.png)
Mathematics | Free Full-Text | Risk Assessment of Oil and Gas Pipeline Based on Vague Set-Weighted Set Pair Analysis Method
![Trenchless Construction Technologies for Oil and Gas Pipelines: State-of-the-Art Review | Journal of Construction Engineering and Management | Vol 146, No 6 Trenchless Construction Technologies for Oil and Gas Pipelines: State-of-the-Art Review | Journal of Construction Engineering and Management | Vol 146, No 6](https://ascelibrary.org/cms/10.1061/(ASCE)CO.1943-7862.0001819/asset/f6ce0e81-c470-40ba-9356-b0d16b2bd322/assets/images/large/figure1.jpg)
Trenchless Construction Technologies for Oil and Gas Pipelines: State-of-the-Art Review | Journal of Construction Engineering and Management | Vol 146, No 6
![Applied Sciences | Free Full-Text | Improving the Method of Replacing the Defective Sections of Main Oil and Gas Pipelines Using Laser Scanning Data Applied Sciences | Free Full-Text | Improving the Method of Replacing the Defective Sections of Main Oil and Gas Pipelines Using Laser Scanning Data](https://www.mdpi.com/applsci/applsci-13-00048/article_deploy/html/images/applsci-13-00048-g001.png)