It would be convenient to emphasise sonification and hazard terms.Introduction: The gap in the acknowledgement is defined in the final lines of this section.However, the quick and affordable process with GIS analysis can be badly understood; a semi-automatic approach could be more appropriate.A revision of phrases' linkage and their coherence must be done.Landslide Hazard: There are repeated words, i.e., harm, in the text; synonyms could be used.Figure 1 is not announced in this paragraph.The word 'unstable obesity' must be revised; it seems no appropriate term.