Obersee (Zürichsee)
   HOME
*



picture info

Obersee (Zürichsee)
The Obersee ("upper lake") is the smaller of the two parts of ''Zürichsee'' (Lake Zürich) in the cantons of St. Gallen and Schwyz in Switzerland. Geography ''Zürichsee'' is the common name for the ''lower'' (''Untersee'') northwestern section of , while the smaller southeastern ''upper'' (''Obersee'') lake area measures , separated by the Seedamm causeway, a Molasse formation connecting Rapperswil with the Hurden peninsula. Before 1951 the annual water level fluctuated more than , but since then the water level is strictly regulated and therefore between summer and winter differs an average of . The average lake level is now at 406 metres above sea level, while ''Obersee'' and ''Untersee'' differ by only . The ''Seedamm'' between Rapperswil and Hurden was used since about 5,000 years as a historical lake crossing. Since the 1870s a partially artificial road causeway and two bridges were added, to cross the most narrow and flatbedded area of the lake, carrying a railw ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Seedamm
The Rapperswil Seedamm is the partially artificial causeway and bridge at the most narrow area of Lake Zurich, between Hurden (SZ) and Rapperswil (SG). The Seedamm carries a road and a railway across the lake, with the railway being used by the S5 and S40 lines of the S-Bahn Zürich and by the Südostbahn Voralpen Express. Geography and location The Seedam was built on an ice age moraine located between the three Swiss cantons of Schwyz, St. Gallen and Zürich. This morain forms a peninsula protruding from the south shore of the lake containing the village of Hurden, a small island to the Rapperswil side of the lake, and a section of shallow water dividing Lake Zürich and its upper part, ''Obersee''. The causeway and two bridges that span this area of shallow water, are in length and carry a road and a railway line. To the east of the modern causeway and bridges is the ''Holzbrücke Rapperswil-Hurden'' (wooden pedestrian bridge), built in 2001 as a reconstructio ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  




Molasse
__NOTOC__ The term "molasse" () refers to sandstones, shales and conglomerates that form as terrestrial or shallow marine deposits in front of rising mountain chains. The molasse deposits accumulate in a foreland basin, especially on top of flysch-like deposits, for example, those that left from the rising Alps, or erosion in the Himalaya. These deposits are typically the non-marine alluvial and fluvial sediments of lowlands, as compared to deep-water flysch sediments. Sedimentation stops when the orogeny stops, or when the mountains have eroded flat. Stanley, Steven M., ''Earth System History'', New York: W.H. Freeman and Company, 1999, p.243 The molasse can sometimes completely fill a foreland basin, creating a nearly flat depositional surface, that nonetheless remains a structural syncline. Molasse can be very thick near the mountain front, but usually thins out towards the interior of a craton; such massive, convex accumulations of sediment are known as ''clastic wedge I ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Busskirch - Säntis - Obersee - Hurden 2011-11-27 13-59-24
Busskirch is a village (''Kirchdorf'') within the municipality of Rapperswil-Jona in the canton of St. Gallen, Switzerland. Geography The village is located along the northern shore of the ''Obersee'' lakeshore between Jona and Bollingen. Busskirch was part of the former municipality of Jona: On January 1, 2007, the former municipalities of Rapperswil and Jona merged to form the new political entity Rapperswil-Jona. History Roman era Beginning in the 1st century A.D., Busskirch was a Roman lakeside settlement that served as a stage town on the intersection of the streets to Kempraten (Latin: ''Centum Prata'') respectively Zürich (''Turicum''), Winterthur (''Vitudurum'') and to Chur (''Curia Rhaetorum'') respectively on the waterway Walensee–Zürichsee to Rome's alpine route. St. Martin Busskirch church Busskirch is first mentioned in 842/843 A.D. as ''Fossonas ecclesiam'', in 854 as ''Fussinchirichun'' and in 1209 as ''Buschilche''. «''A little church dreaming on ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Jona (river)
The Jona is a river in the Swiss cantons of Zürich and St. Gallen. Geography The Jona rises on the eastern slope of Bachtel hill near Gibswil and Fischenthal in the Zürcher Oberland. Passing an impressive waterfall, the river flows near the municipality of Wald through a little valley eastward and changes its direction to the south by a ravine, which a viaduct of the '' Tösstalbahn'' ( S26) is crossing. The Jona turns to the west, dividing the municipalities Dürnten and Rüti, passing the village of Tann and Rüti in the so-called ''Tannertobel''. Once again, it changes its direction, flowing to the south (and slightly meandering) through Rüti and the so-called ''Joner Wald'' (forest of Rapperswil-Jona), followed by the S-Bahn Zürich lines S5 and S15. The river underneaths here ''Oberland Autobahn'' ( A53 highway), now reaching the canton of St. Gallen and Rapperswil-Jona, flowing nearly in straight direction through the village of Jona (SG). Finally, it forms a small ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Buechberg
Buechberg (also Buchberg) is an elongated molasse hill in the Canton (Switzerland), Swiss cantons of Canton of Schwyz, Schwyz and Canton of St. Gallen, St. Gallen on Obersee (Zürichsee), Obersee lakeshore. Geography The Molasse hill is a remain of the last glacial period in Switzerland. Situated on the southeastern Obersee (Zürichsee), Obersee lakeshore, the hill is situated on the area of the municipalities of Tuggen and Wangen SZ, Wangen−Nuolen in the canton of Schwyz, bordered by the lakeshore area in the canton of St. Gallen and by the Linth river towards Schmerikon. The highest elevation is about at the southwestern end of the hill, overlooking the Linth and Obersee area at around sea level. The commonly called ''Bollingen Sandstone'' since centuries is used for the construction of buildings, among them the Einsiedeln Abbey and the St. Gallen Abbey, as well as for the construction of ''Fraumünster'' and ''Grossmünster'' in Zürich; the quarries are still in use. ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


Walensee
The Walensee, also known as ''Lake Walen'' or ''Lake Walenstadt'' from Walenstadt, is one of the larger lakes in Switzerland, with about two thirds of its area in the Canton of St. Gallen and about one third in the Canton of Glarus. Other towns and villages at the lake include Weesen, Quinten, Quarten, and Murg. The three main rivers leading to the lake are the Seez, Murgbach, and Linth. The last continues its course from Walensee to Lake Zurich. The Schnittlauchinsel, at the eastern end of the lake, is the only island in the Walensee. The Churfirsten range raises steeply on the north side from the lake's level at 419 m to 2,306 m above sea level. On the south, the lake is overlooked by the Mürtschenstock Massif, whose peak is 2,441 m above sea level. The highest point of the lake's drainage basin is the Tödi (3,614 m). The lake provided the inspiration for a solo piano piece by Hungarian Romantic composer Franz Liszt, Au lac de Wallenstadt. The piece is part of a collec ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Glarus Alps
The Glarus Alps (german: Glarner Alpen) are a mountain range in central Switzerland. They are bordered by the Uri Alps and the Schwyz Alps to the west, the Lepontine Alps to the south, the Appenzell Alps to the northeast. The eastern part of the Glarus Alps contains a major thrust fault that was declared a geologic UNESCO World Heritage Site (the Swiss Tectonic Arena Sardona). The Glarus Alps extend well beyond the canton of Glarus, including parts of the cantons of Uri, Graubünden, and St Gallen. Conversely, not all the mountains in the canton of Glarus are part of the Glarus Alps, with those to the north of the Urner Boden and to the west of the valley of the river Linth considered to be part of the Schwyz Alps. Geography The main chain of the Glarus Alps can be divided into six minor groups, separated from each other by passes, the lowest of which exceeds 7,500 ft. The westernmost of these is the Crispalt, a rugged range including many peaks of nearly equal heigh ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Glacier
A glacier (; ) is a persistent body of dense ice that is constantly moving under its own weight. A glacier forms where the accumulation of snow exceeds its Ablation#Glaciology, ablation over many years, often Century, centuries. It acquires distinguishing features, such as Crevasse, crevasses and Serac, seracs, as it slowly flows and deforms under stresses induced by its weight. As it moves, it abrades rock and debris from its substrate to create landforms such as cirques, moraines, or fjords. Although a glacier may flow into a body of water, it forms only on land and is distinct from the much thinner sea ice and lake ice that form on the surface of bodies of water. On Earth, 99% of glacial ice is contained within vast ice sheets (also known as "continental glaciers") in the polar regions, but glaciers may be found in mountain ranges on every continent other than the Australian mainland, including Oceania's high-latitude oceanic island countries such as New Zealand. Between lati ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Linth River
The Linth (pronounced "lint") is a Swiss river that rises near the village of Linthal in the mountains of the canton of Glarus, and eventually flows into the Obersee section of Lake Zurich. It is about in length. The water power of the Linth was a main factor in the creation of the textile industry of the canton Glarus, and is today used to drive the Linth–Limmern power stations in its upper reaches. The river and its upper valley forms the boundary between the mountain ranges of the Glarus Alps, to its east and south, and the Schwyzer Alps, to its west. Course of the river The river rises to the south-west of the village of Linthal, at the foot the Tödi mountain (elevation ). It collects the water from several glaciers, including the Clariden Glacier and the Biferten Glacier, as well as various tributary streams, including the ''Oberstafelbach'', the ''Bifertenbach'', the ''Sandbach'', the ''Walenbach'' and the ''Limmerenbach''. The last of these is dammed to create t ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Kempraten
Kempraten-Lenggis is a village (''Kirchdorf'') within the municipality of Rapperswil-Jona, ''Wahlkreis'' (constituency) of See-Gaster in the canton of St. Gallen in Switzerland. The remains of the Gallo-Roman settlement ''Centum Prata'' are one of the most important archaeological sites in the canton of St. Gallen; ''Centrum Prata'' is located at the so-called Kempratnerbucht, in Rapperswil and Busskirch on Zürichsee lake shore. Geography Kempraten-Lenggis was a village of the former independent municipality of Jona that in 2006 merged with Rapperswil to the town of Rapperswil-Jona. It is located on the right-hand (northeastern) shore of Lake Zurich (German: ''Zürichsee'') northerly of Rapperswil on the so-called ''Kempratnerbucht'', literally "Bay of Kempraten". This natural indentation on the eastern lake shore extends between Feldbach, Hombrechtikon, and Rapperswil on a length of about . Due to its location, the area was already inhabited in pre-Roman times and once was us ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Canton Of Zürich
The canton of Zürich (german: Kanton Zürich ; rm, Chantun Turitg; french: Canton de Zurich; it, Canton Zurigo) is a Swiss canton in the northeastern part of the country. With a population of (as of ), it is the most populous canton in the country. Zürich is the ''de facto'' capital of the canton, but is not specifically mentioned in the constitution. The official language is German. The local Swiss German dialect, called '' Züritüütsch'', is commonly spoken. History Early history The prehistoric pile dwellings around Zürichsee comprise 11 of total 56 prehistoric pile dwellings around the Alps in Switzerland, that are located around Lake Zürich in the cantons of Schwyz, St. Gallen and Zürich. Located on the shore of Lake Zürich, there are Freienbach–Hurden Rosshorn, Freienbach–Hurden Seefeld, Rapperswil-Jona/Hombrechtikon–Feldbach, Rapperswil-Jona–Technikum, Erlenbach–Winkel, Meilen–Rorenhaab, Wädenswil–Vorder Au, Zürich–Enge Alpenquai, Gross ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


Hurden Canal
The Hurden ship canal (german: Schiffahrtskanal von Hurden) is a long canal in the Swiss canton of Schwyz. It connects the lower section of Lake Zürich with the upper section, sometimes called the ''Obersee'', permitting shipping services on the lake to pass between the two halves of the lake without passing through the shallows, and under the low bridges, of the Seedamm. The canal was opened in 1943, and cuts through the base of the peninsular containing the village of Hurden, thus placing the centre of the village on an artificial island. The canal is spanned by the ''Sternenbrücke'', which carries both road and railway, with the railway being used by the S5 and S40 lines of the S-Bahn Zürich and by the Südostbahn Voralpen Express. This bridge was renewed between March and November 2010 to allow 40 ton trucks to cross the Seedamm. The canal's navigation channel is only wide enough to pass a single ship at a time, and vessels proceeding up the lake must give way to vesse ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]