id	keyword
geoplanning-13443	erosion
geoplanning-13443	soil
geoplanning-13443	factor
geoplanning-13443	area
geoplanning-13443	figure
geoplanning-13443	slope
geoplanning-13443	data
geoplanning-13443	study
geoplanning-13443	land
geoplanning-13443	model
geoplanning-13443	risk
geoplanning-13443	journal
geoplanning-13443	distribution