maria florLike what madugula said, one of the most latest technology used in surveying nowadays is what they call total station. It was really a great, we have used it...

I’m not exactly familiar with the non-geodetic methods. Of course I’ve heard about tiltmeters. There are a lot of materials in Internet if you’re interested. The combination of geodetic and...

sham24Friendz thanks for ur valuable info but as i am supposed to deliver a lecture on checking verticality of high rise bldg's i think i wll require some more information...