| Parameter | Type | Meaning | Explanation |
| netizens | Simulation environment | Number of access network subjects | Number of people accessing network media, with the initial value being set to 1000 |
| activity-range | Simulation environment | Range of subject activities | Moving range of subjects in NetLogo two-dimensional space |
| initial-infectious-num1 | Public opinion information | Number of initial infections 1 | Initial number of netizens who pay attention to and disseminate public opinion information 1 |
| initial-infectious-num2 | Public opinion information | Number of initial infections 2 | Initial number of netizens who pay attention to and disseminate public opinion information 2 |
| infection-rate1 | Public opinion information | Infection rate 1 | The probability that S will be transformed into a potential disseminator, namely E1, after contacting I1 who spreads public opinion information 1, that is, α1 in Figure 2 |
| infection-rate2 | Public opinion information | Infection rate 2 | The probability that S will be transformed into a potential disseminator, namely E2, after contacting I2 who spreads public opinion information 2, that is, α2 in Figure 2 |
| transform-rate | Public opinion information | Transform rate | The probability that E1 and E2 are transformed into I1 and I2 who pay attention to and spread public opinion information, that is, β1 and β2 in Figure 2. Assuming that the transform rate of the two public opinion information is the same |
| recovery-rate | Public opinion information | Recovery rate | The probability that I1 and I2 are transformed into recovered people, namely R, who no longer pays attention to spreading public opinion information, that is, γ1 and γ2 in Figure 2. Assuming that the recovery rate of the two kinds of public opinion information is set to be the same |
| immunization-rate | Public opinion information | Immunization rate | The probability that the potential disseminators of public opinion information, namely E1 and E2, are directly transformed into R who no longer pays attention to spreading public opinion information, that is, δ1 and δ2 in Figure 2. Assuming that the immunization rates of the two public opinions are set to be the same |
| latent-time | Public opinion information | Latent period | Time when E transforms into I who pays attention to and spreads public opinion information |
| opinion-guidance-range | Public opinion intervention | Range of public opinion guidance | Coverage of intervention and public opinion guidance for access network subjects |
| opinion-guidance- response-time | Public opinion intervention | Response time | Response time of public opinion guidance to the agent accessing the network, that is, the timeliness of public opinion intervention and public opinion guidance |
| opinion-guidance-rate | Public opinion intervention | Guiding effect of public opinion | The success rate of public opinion intervention and public opinion guidance |