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Overhead line crossing - Biocrawler (Site not responding. Last check: 2007-10-28) |
 | | However one, if this line, that is to be crossed under the line, lowers a possibly existing ground conductor frequently within the crossing range on the height of the highest cross beam, in order to reduce the necessary height of the masts of the crossing line. |
| | In the proximity of Zermatt, Switzerland, an overhead line for 110kV is led to cross the course of an aerial under the rope of the aerial tramway in a protective scaffolding. |
| | Overhead line crossings of broad rivers and of straits consist, if the terrain on both sides is relatively even, frequently of 4 pylons: two particulary substantial anchor pylons for bracing the conductors of the crossing section and two carrying masts of large height for the realization of the necessary line height over the water. |
| www.biocrawler.com /encyclopedia/Overhead_line_crossing (1307 words) |
