| 词条 | Kiliansteich |
| 释义 |
| name = Kiliansteich | name_official = | image = Kiliansteich 228.jpg | image_size = | image_caption = | image_alt = | location_map = | location_map_size = | location_map_caption = | coordinates = {{coord|51.60611|11.02083|region:DE-ST_type:landmark|display=inline,title}} | location = Landkreis Harz | status = | construction_began = 1610, rebuilt 1989-1994 | opening = | demolished = | cost = | owner = | dam_type = | dam_height = | dam_height_thalweg = {{convert|22.9|m|abbr=on}} | dam_height_foundation = {{convert|24.6|m|abbr=on}} | dam_length = {{convert|210|m|abbr=on}} | dam_width_crest = {{convert|4|m|abbr=on}} | dam_width_base = | dam_volume = {{convert|93000|m3|abbr=on}} | dam_elevation_crest= {{convert|442.23|m|abbr=on}} | dam_crosses = Büschengraben | spillway_count = | spillway_type = | spillway_capacity = | res_name = | res_capacity_total = {{convert|1.26|e6m3|abbr=on}} | res_capacity_active= {{convert|1.19|e6m3|abbr=on}} | res_capacity_inactive= | res_catchment = {{convert|3.9|km2|abbr=on}} | res_surface = {{convert|17.3|ha|abbr=on}} | res_elevation = {{convert|440.5|m|abbr=on}} | website = | extra = }} The Kiliansteich (literally "St. Kilian's Pond") is one of the oldest reservoirs in Germany. The reservoir is located near Straßberg (Harz) in the German state of Saxony-Anhalt and supplies drinking water. It impounds the Büschengraben stream. The lake is part of the heritage area (Flächendenkmal) of the Lower Harz Pond and Ditch System. The reservoir has a rockfill dam with a watertight clay core that sits on a shale bedrock. HistoryOriginally there four small ponds in a row on the site of the present-day reservoir that had been built for the mining industry. Two of those were broken in 1901 and 1944 and all were in a poor condition. As a result, from 1989-1994 a new, higher dam was built at the site of the lowest dam; the two middle ponds were removed and the upper one, the Upper Kilian Pond (Oberer Kiliansteich), built in 1703, was upgraded into a pre-dam (Vorsperre). Originally laid as a drinking water reservoir, the lake is used today for flood and drought protection. The dam on the original "Lower Kilian Pond" (Unterer Kiliansteich) was about 10 m high and had a retaining capacity of 165,000 m³. During the course of renovation the old wooden bottom outlet was salvaged on 25 September 1990 as the result on an initiative by Erika and Siegfried Lorenz. Following long-term conservation work at the Harzwasserwerken in Clausthal-Zellerfeld, who paid for the cost of transports and conservation, it was returned on 19 August 2010 to Straßberg. The wooden raceway is now a museum piece in the Glasebach Pit. See also
SourcesTalsperren in Sachsen-Anhalt, Autorenkollegium, Hrsg. Talsperrenmeisterei des Landes Sachsen-Anhalt 1994 External links{{Commons category|Kiliansteich}}
5 : Selke basin|Buildings and structures completed in the 17th century|Infrastructure completed in 1994|Lower Harz Pond and Ditch System|Reservoirs in Saxony-Anhalt |
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