id	keyword
ajgt-5844	gis
ajgt-5844	sensing
ajgt-5844	road
ajgt-5844	cost
ajgt-5844	data
ajgt-5844	planning
ajgt-5844	construction
ajgt-5844	alignment
ajgt-5844	analysis
ajgt-5844	land
ajgt-5844	model
ajgt-5844	project
ajgt-5844	optimization
ajgt-5844	use
ajgt-5844	information
ajgt-5844	design