Social Stability Risk Diffusion of Large Complex Engineering Projects Based on an Improved SIR Model: A Simulation Research on Complex Networks

He, Zhengqi; Huang, Dechun; Fang, Jim

doi:10.1155/2021/7998655

Cited by 7 publications

(5 citation statements)

References 45 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In 1911, D. H Ross was the first to solve the model by establishing differential equations to further understand the transmission mechanism of infectious diseases. In subsequent studies, some scholars discovered that the transmission mechanism of infectious diseases follows similar transmission mechanisms in many fields (Aadland et al, 2020; He et al, 2021). By constructing an SCIR model about the spread of online public opinion, Fang and Qian (2020) discovered that the model could better reflect the propagation pattern of topics in social networks.…”

Section: Methodsmentioning

confidence: 99%

Simulation Study of the Propagation of Underground-Construction Worker Unsafe Behavior

Chen,

Ma,

Long

2023

SAGE Open

View full text Add to dashboard Cite

The proliferation of unsafe behavior in underground-construction sites has been widespread, which leads to accidents in underground construction from time to time. Accidents are not only a threat to the personal safety of construction workers but also cause property losses. Intervention on how to prevent the propagation of unsafe behavior among underground-construction workers in a timely manner, further improvement in the safety-management level of construction enterprises, and ensuring smooth implementation of projects are urgent measures to solve this problem. In this study, an SCIMR (Susceptible-Contacted-Infective-Removed) model was developed to study the spread of unsafe behavior among underground-construction workers. Increase in the improvement, control, and awareness rates could provide a preventive effect on the spread of unsafe behavior among underground-construction workers, whereas increase in the adoption and forgetfulness rates could facilitate increase in unsafe behavior. This work combined the SIR (Susceptible-Infective-Removed) theory with the underground-construction context to enrich the theory of underground-construction safety personnel management, which provides a reference solution and suggestions for construction companies to intervene and predict the proliferation of unsafe behavior and a novel method of planning and direction for safety management.

show abstract

Section: Methodsmentioning

confidence: 99%

Simulation Study of the Propagation of Underground-Construction Worker Unsafe Behavior

Chen,

Ma,

Long

2023

SAGE Open

View full text Add to dashboard Cite

show abstract

“…e data structure of blockchain is composed of block header, transaction quantity, and block body, as shown in Figure 2. e block header includes hash value, timestamp, and other information [10]. e block body contains the transaction data of the block.…”

Section: Basic Concepts and Related Modelsmentioning

confidence: 99%

Research and Practice Analysis of Higher Vocational Colleges Facing the Experience and Dissemination of Regional Characteristic Tea Culture

Yan

2022

Advances in Multimedia

View full text Add to dashboard Cite

Tea culture has special relevance in China’s cultural system. It is closely related to the development of tea industry. It is also an important branch of China’s traditional cultural system. Therefore, it must be paid great attention to. Especially in the context of big data, computer technology is widely used in the links of culture or information communication, and its purpose is to improve the communication effect. Therefore, the dissemination of tea culture information can be realized with the help of computer technology. From this perspective, this paper analyzes the development of computer technology in the background of big data, summarizes the necessity of using computer technology in the dissemination of tea culture information and, on this basis, considers the application strategy of computer technology in the dissemination of tea culture information from the perspective of big data, hoping to enter a more ideal pattern of tea culture information dissemination.

show abstract

“…Specifically, they analyze pertinent risks and mutual connections among stakeholders, as well as identifying crucial social stability risks [5]. Moreover, the Net-Logo simulation platform was applied to examine the propagation of risks through social networks based on interpersonal connections [6]. Micro level model simulations reveal that stakeholder interactions utilizing social networks accelerate the development and dissemination of potential hazards.…”

Section: Introductionmentioning

confidence: 99%

Research on Network Public Opinion in War Damage Incident of Major Water Conservancy Projects

Wang,

Jin,

Wang

2024

IEEE Access

View full text Add to dashboard Cite

Major water conservancy projects face the risk of damage from conflict, and the potential consequences of dam failure can lead to widespread public outrage, posing a threat to social stability. This study analyzed the formation model of network public opinion risk, using the Kakhovka hydropower station damaged during conflict as a case study. Based on data analysis of netizens' comments on Twitter and Weibo (a Chinese social media platform similar to Twitter), we used data mining algorithm to identify the primary topics of interest and examine the evolution of public opinion. The findings indicate that attention to incident resulting in war damage has a negative impact on social stability through a feedback loop. Netizens on Twitter and Weibo were primarily focused on "Flood," "Crisis," "Charge," and "Help" topics. Among them, Twitter was more popular in terms of public opinion and had faster dissemination speed. "Crisis" and "Charge" were more likely to generate public opinion risks. The potential impact of war damage on social stability is noteworthy, and social stability is largely dependent on the attention level of netizens.INDEX TERMS Major water conservancy projects, war damage incident, network public opinion, social stability risk, Twitter and Weibo

show abstract

Social Stability Risk Diffusion of Large Complex Engineering Projects Based on an Improved SIR Model: A Simulation Research on Complex Networks

Cited by 7 publications

References 45 publications

Simulation Study of the Propagation of Underground-Construction Worker Unsafe Behavior

Simulation Study of the Propagation of Underground-Construction Worker Unsafe Behavior

Research and Practice Analysis of Higher Vocational Colleges Facing the Experience and Dissemination of Regional Characteristic Tea Culture

Research on Network Public Opinion in War Damage Incident of Major Water Conservancy Projects

Contact Info

Product

Resources

About