Abstract

Using the Analytic Hierarchy Process and taking a certain section of the lower reaches of the Yangtze River as an example, this paper analyzed and identified the risk of inland river transportation of LNG, established the risk assessment criteria. According to the assessment results, it can be concluded that the current security risk situation of inland river LNG transportation is between "general" and "higher", and puts forward corresponding suggestions to improve security.

Highlights

  • With the accelerated implementation of China's new strategy for supporting the Yangtze River's economic belt and the coordinated development of Beijing, Tianjin and Hebei, China has increased the spatial layout of Reform and Opening-up and accelerated the coordinated development of regional economy

  • General Secretary Xi Jinping pointed out that the development of the Yangtze River Economic Zone is a major strategy related to the overall development of the country and is of great significance to the realization of the goal of "two hundred years" and the realization of the Chinese dream of the great rejuvenation of the Chinese nation

  • The factors affecting the navigation environment of inland LNG vessels can be divided into four aspects: natural environment factors, channel factors, traffic factors and management factors

Read more

Summary

Introduction

With the accelerated implementation of China's new strategy for supporting the Yangtze River's economic belt and the coordinated development of Beijing, Tianjin and Hebei, China has increased the spatial layout of Reform and Opening-up and accelerated the coordinated development of regional economy. The key is to estimate the size of liquid pools They used the method of fuel and energy balance in establishing evaporation and LNG liquid pool models, taking into account multiple LNG characteristic parameters and their changes, as well as the influence of mixing with water. It makes the model more real and effective. KIM et al [16] analyzed the potential hazards causing the leakage of thin film LNG vessels at the LNG receiving station in Pingze Port, Korea, and quantitatively evaluated the overall leakage accident rate using fault tree analysis method. Kim [20] analyzed the failure behavior of LNG sealed cargo hold under impact

Risk analysis of LNG ships
Risk identification of LNG ships
Establishment of evaluation index system
Determining the weight of risk factors
Recognition of calculation results
Evaluation index
Anti-fuzzy of final evaluation vector n b ui ui
Legal safeguard
Personnel safeguard
Ships safeguard
Security management
Emergency plans
Exercise of emergency plans
Conclusion
Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.