expoweb/cave_data/1626-120.html
2021-04-14 18:59:48 +01:00

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<cave>
<non_public>True</non_public>
<caveslug>1626-120</caveslug>
<official_name>Feuertalsystem</official_name>
<area>1626</area>
<kataster_code>4/T/S x</kataster_code>
<kataster_number>120</kataster_number>
<unofficial_number></unofficial_number>
<entrance>
<entranceslug>1626-120a</entranceslug>
<letter>a</letter>
</entrance>
<entrance>
<entranceslug>1626-120b</entranceslug>
<letter>b</letter>
</entrance>
<entrance>
<entranceslug>1626-120c</entranceslug>
<letter>c</letter>
</entrance>
<entrance>
<entranceslug>1626-120d</entranceslug>
<letter>d</letter>
</entrance>
<explorers></p><ul><li>Found in 1973 by <a href="../../others/gsab/index.htm"><span lang="fr">Groupe Sp&eacute;l&eacute;o Alpin Belge</span></a> under the name T3, but not pushed to any depth.</li><li>Rediscovered in July 1976 by <span lang="fr">J.M.Piron</span> and explored from 12th to 23rd of July by <span lang="fr">A.C.Toulon, S.C.Toulon, Lou Darbon &amp; Sp&eacute;l&eacute;o Ragaie</span> to a depth of 708m. Later sources refer to this group as 'an unheard of group of <span lang="fr">"Sp&eacute;l&eacute;os Proven&ccedil;aux"'.</span></li><li>The same group in 1977 discovered the two lower entrances, using them to explore to the bottom at -913m.</li><li>The Austrian expedition of 1985 set out to connect <span lang="de">Feuertalsystem</span> to <a href="55.htm"><span lang="de">Raucherkarh&ouml;hle</span></a> and found a large horizontal passage, but no connection.</li></ul><p></explorers>
<underground_description>From the <span lang="fr">Quelli</span> entrance, pitches p8, p19, p83, p33, p24, p17, p5, p33, p24, p9, p33, p27, p103 lead to -400m. Here one reaches a vast passage going up and downhill. The downstream passage emerges at the top of an 84m pitch. Below this a winding canyon interspersed with small pitches gives onto a 15m pitch and the end of exploration in 1976 at -708m.</p><p>The lower entrances lead by large phreatic passages to pitches which drop into a further large horizontal level which undulates between -410m and -500m. At -497m, this links to the main vertical system from <span lang="fr">Quelli.</span> Using these lower ways in, exploration reached a sump at -913m in 1977. Following the large phreatic level away from <span lang="fr">Quelli</span> goes for about a kilometre before breaking into the side of a colossal shaft at -414m. This is a 211m pitch to a choke at -625m. There is a possible way on across this shaft, which is, however, 20m in diameter.</underground_description>
<equipment></equipment>
<references></p><dl><dt>78.2012</dt><dd><cite>(GSAB) <span lang="fr">Sp&eacute;alp</span> 1 (June 1977) pp 33-49</cite>, <b><span lang="de">Totes Gebirge</span>: <span lang="fr">Description des principaux gouffres de la zone ouest du massif</span></b>, <span lang="fr">Jean Claude Hans &amp; Etienne Degrave</span><br /><a href="../../others/gsab/en/782012.htm#id117">English Translation</a><br /><a href="../../others/gsab/fr/782012.htm#id117" lang="fr">En Fran&ccedil;ais</a></dd><dt>78.2013</dt><dd><cite>(GSAB) <span lang="fr">Sp&eacute;alp</span> 2 (1978) pp 66-67, survey</cite>, <b lang="de">Feuertalsystem</b>, <span lang="fr">Jean Claude Hans</span><br /><a href="../../others/gsab/782013.htm" lang="fr">En Fran&ccedil;ais</a></dd></dl><p>The description is translated mainly from these references by Andy Waddington and Jill Gates.</references>
<survey></survey>
<kataster_status></kataster_status>
<underground_centre_line></underground_centre_line>
<notes></p><ul><li>The Austrian expedition of 1985 found a 3km horizontal passage, which brought the total length of the system to 15km.</li><li>In early 1997 the length was given as 19808m <span lang="de">(Markus Wiesinger,</span> personal comm.)</li></ul><p></notes>
<length></length>
<depth></depth>
<extent></extent>
<survex_file></survex_file>
<description_file></description_file>
<url>1626/120.htm</url>
</cave>
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