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Article analysis:

The article “Pre-stack elastic reverse time migration in tunnels based on cylindrical coordinates” provides an overview of a new method for seismic forward-prospecting in tunnels using decoupled non-conversion elastic wave equation and cylindrical coordinates. The authors present their findings from numerical experiments and field application, which demonstrate that the proposed method can accurately simulate seismic signals received in tunnels and provide satisfactory results with higher resolution information supplemented by PP- and SS-images.

The article is generally reliable and trustworthy, as it provides detailed information about the proposed method, its advantages over existing methods, and its potential applications in real-world cases. Furthermore, the authors provide evidence to support their claims through numerical experiments and field application, which adds credibility to their work. However, there are some points of consideration that are not explored or discussed in detail by the authors. For example, they do not discuss any potential risks associated with using this method or any possible limitations that may arise from its implementation. Additionally, they do not explore any counterarguments or alternative solutions to address these issues.

In conclusion, while this article is generally reliable and trustworthy due to its detailed description of the proposed method and evidence provided to support its claims, there are some points of consideration that could be further explored by the authors such as potential risks associated with using this method or alternative solutions to address these issues.