من قبل
donya golsanamlo , 4 years of expertise experience in the field of technical officer of heavy construction tunneling , Tehran Urban &Suburban construction( Bolandpayeh co)
its important to know this is a new knowledge at least in iran, so we should have a good sense to use that but with effort to stublish the knowledge.for example we could use in estimate risk of project. thats new but good job.
