Itt maga a terep adta a Z pont lehetõségét. A két elhagyott bánya egymás fölött volt, így egyszerü volt a sürü erdõben úgy variálni a pontokat, hogy ne legyen nagyon látható, hogy A, C és D a felsõ bányában vannak és a B ugyan az alsóban, de rossz helyen. Ha visszafelé ment valaki a rajt felé és onnan nézte, bár onnan a bójákat alig lehetett lárni, a kettõs bánya domborzata világosabbá vált, mint a NP-tól.
This was a classic case of the terrain suggesting the possibility of planning a Z control. With two identical features above each other, coupled with thick forest, one could quite easily put out 4 flags, which could have been anywhere. Those, who thought of having a look by walking back towards the Start could discern the landforms easier, even though the flags were hardly visible from there. From the VP you could see that A, C and D are too high and B on the lower feature, but in the wrong place.
This was a classic case of the terrain suggesting the possibility of planning a Z control. With two identical features above each other, coupled with thick forest, one could quite easily put out 4 flags, which could have been anywhere. Those, who thought of having a look by walking back towards the Start could discern the landforms easier, even though the flags were hardly visible from there. From the VP you could see that A, C and D are too high and B on the lower feature, but in the wrong place.
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