Velika ledena jama v Paradani - The Second Study of Cave Ice with Georadar
Wednesday, 9th January, 2008
15+3 pictures, also with less serious titles and comments,
all of them are 600 x 450 pixels in size.
Photo and (c-copyright) Daniel Rojšek, 2008-2017.
Primož with Tapes
We marked directions of profiles by variegated tapes.
Circular Cracked Ice
The tapes were fixed with nails and in ice intersting circular cracks proceeded.
Consultation Before the First Profile
Primož, Matevž and Blaž consult themselves where to start.
Measurement of Profile Lenght
Matevž on the other side and Blaž with measurement tape and Primož measure distance between the Grlo and rocks in the Kristalna dvorana.
Low passage
Low passage was not a balk for the Study, also this time. In action Blaž with antenna, Matavž with computer and battery in rucksack.
"Comfortable" Work
Mans established that the work is comfortable, because there are no interferences by bushes with thorns here. Not saying anything about frost, humidity, total darkness and weight of equipment. Comfort is comfort!
The End
The end is the best at work. Matevž climbed out with heavy rucksack.
Daylight
At "horizon" above Matevž shines daylihgt.
Blaž and Subscribed
Primož took a photo of Blaž on the right hand side and subscribed.
Pothole below the Grlo
Ice melted for 2 m from the wall. A caution is needed that any body not fell 10 m deep.
The Grlo
The easiest access to the cross section of the ice is shown in the picture. In the Vhodna dvorana it is hardly possible to see ice, because it is covered by rocks. Work with radar is not possible.
Blaž above the Grlo
On this picture and the last one from the year 2004 One could see that surface of the ice lowered for about a meter in the last four years.
The Entrance almost without Snow
There is a few of snow (about 20 cm), and warm wether with rain melts it quickly.
Studyed by:
Primož Komel, head of the Study - Geoinženiring, d.o.o., Ljubljana,
Matevž Pavlič - Gradbeni inštitut ZRMK, d.o.o., Ljubljana,
Blaž Praznik - Gradbeni inštitut ZRMK, d.o.o., Ljubljana, and
Daniel Rojšek, Zavod Republike Slovenije za varstvo narave,
Območna enota Nova Gorica.
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The last change from 28th June, 2017. Your comments are welcome.
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