School of Liberal Arts, Nantong University, Nantong 226000, China.
School of Marxism, Nantong University, Nantong 226000, China.
J Environ Public Health. 2022 Aug 23;2022:7537056. doi: 10.1155/2022/7537056. eCollection 2022.
As water quality can be an indicator of public health, it cannot be ignored. We can regard the international image of a country as a kind of soft national power, which embodies the comprehensive strength of the country and plays a very important role in safeguarding the interests of a country. This article aims to study the changes in China's international image under mainstream media reports during the COVID-19 pandemic. This article is based on contaminated water and human health to study the concept of the international image, the optimization path of China's international image, and the SEIR model. The SEIR model is one of the classic infectious disease models. Because the virus infection rate in this model is constant, it is difficult to accurately determine the spread of new coronary pneumonia. To model and complete the pandemic trend prediction and other issues, this article proposes a virus infection rate prediction method based on the long short-term memory network (LSTM), and combines it with the SEIR model to establish a new crown pneumonia pandemic trend prediction model (LS-Net). The conclusion of this article shows that in the fight against the novel coronavirus infectious pneumonia pandemic, the Chinese people have demonstrated the style of a big country. I have unreservedly passed on my own experience in pandemic prevention and control to countries around the world, and dispatched medical teams to provide the world with Chinese "prescriptions." Chinese diagnosis and treatment programs are the crystallization of common wisdom of Chinese medicine and Western medicine to support the world. All countries fight the pandemic together. In this analysis, Pakistan, Kenya, and Nigeria hold 84%, 85%, and 75% of China's positive views, respectively, 61% of Russians also have a positive attitude toward China.
由于水质可以作为公共卫生的指标，因此不容忽视。我们可以将一个国家的国际形象视为一种软性的国家实力，它体现了国家的综合实力，在维护国家利益方面发挥着非常重要的作用。本文旨在研究在 COVID-19 大流行期间主流媒体报道下中国国际形象的变化。本文基于受污染的水和人类健康来研究国际形象的概念、中国国际形象的优化路径和 SEIR 模型。SEIR 模型是经典传染病模型之一。由于该模型中的病毒感染率是恒定的，因此很难准确确定新冠状肺炎的传播。为了对疫情趋势进行建模和完成预测等问题，本文提出了一种基于长短期记忆网络（LSTM）的病毒感染率预测方法，并将其与 SEIR 模型相结合，建立了新冠状肺炎疫情趋势预测模型（LS-Net）。本文的结论表明，在抗击新型冠状病毒感染性肺炎疫情中，中国人民展现了大国风范。我毫无保留地向世界各国传授了自己在疫情防控方面的经验，并派遣医疗队向世界提供中国的“处方”。中国的诊疗方案是中西医共同智慧的结晶，为世界提供支持。各国共同抗击疫情。在这项分析中，巴基斯坦、肯尼亚和尼日利亚分别持有 84%、85%和 75%的中国积极观点，61%的俄罗斯人对中国也持积极态度。
