|
The Blauhöhle is the largest cave system in the Swabian Alps in southern Germany. The Blauhöhle presumably originated in a time when the Danube still flowed through the Blau valley. Since the shifting of the Danube, several small rivers, the Schmiech, the Ach, and the Blau, have flowed through this valley. The cave system begins about 21 meters under water at the base of the Blautopf. It continues west and northwest, rising and falling several times until after a horizontal distance of about it comes above the level of ground water and opens into the second big air-filled chamber. The maximum depth of the cave under water is . This chamber was first discovered in 1985 by Jochen Hasenmayer, who named it ''Mörikedom'' (Mörike Cathedral, named after Eduard Mörike). Hasenmayer's diving accident in the Wolfgangsee, resulted in a long break in its exploration. For several years the cave has been explored by the ''Arbeitsgemeinschaft Blautopf'' (Blautopf Study Group, or Consortium), a team of cave divers from several different regional groups. This group has made progress exploring the cave, including making exact measurements of the way to the ''Mörikedom''. The improvement of underwater breathing technology, especially the rebreather, has allowed for longer dives carrying less weight. The discovery of the ''Wolkenschloss'' (Castle of Clouds), another large, air-filled cavern, and the so-called ''Landweg'' (land-way), a long, open cave river behind the Mörikedom, were great successes for the ''Arbeitsgemeinschaft''. Hasenmayer continued his attempts to explore the cave system in his cave submarine, ''Speleonaut'' ("speleo" from the Greek root for "cave", the same as the English "spelunking"). Since 2002 the ''Arbeitsgemeinschaft Höhle und Karst Grabenstetten'' (Cave and Karst Consortium of Grabenstetten), as a part of their work on a neighboring cave system, the ''Vetterhöhle'', have attempted to dig a dry entrance into the Blauhöhle. In 2006 several large caverns were discovered in the ''Vetterhöhle'', and in the autumn a connection was discovered between the ''Vetterhöhle'' and the ''Wolkenschloss''. Also in the autumn of 2006, the ''Arbeitsgemeinschaft Blautopf'' discovered an enormous cavern at the end of the Landweg, measuring long by wide by 50 m high, which was named ''Apokalypse''. The groups are now also working with yet another Arbeitsgemeinschaft on a sinkhole north of Blaubeuren, which is believed to be connected with the Blauhöhle behind the ''Apokalypse''. ==External links== * (Tourist Information page of the nearby city of Blaubeuren ) * (Homepage of the Arbeitsgemeinschaft Blautopf ) * (Results of diving explorations in the Blauhöhle with cave map ) * (Presentation of research in the Vetterhöhle ) * (Presentation of research in the Hessenhaudoline ) * (Press release about the discovery of the connection between the Blauhöhle and Vetterhöhle ) * (Description from showcaves.com ) 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Blauhöhle」の詳細全文を読む スポンサード リンク
|