id	keyword
esrj-118866	landslide
esrj-118866	research
esrj-118866	countries
esrj-118866	cis
esrj-118866	analysis
esrj-118866	earth
esrj-118866	et al
esrj-118866	russian
esrj-118866	sciences
esrj-118866	papers
esrj-118866	sensing
esrj-118866	landslide research
esrj-118866	journal
esrj-118866	environmental
esrj-118866	publications
esrj-118866	number
esrj-118866	hazards
esrj-118866	cis countries
esrj-118866	period
esrj-118866	review
esrj-118866	articles
esrj-118866	natural