| 词条 | Petrozavod |
| 释义 |
HistoryIt was founded at the junction of the Okhta and Neva rivers in 1721 as a roofing shingle works, a settlement for serfs working at the Main Admiralty Yard, and a small shipyard. It was enlarged in 1806 and, as the Okhta Admiralty, built sailing frigates and ships of the line. It was leased to private shipbuilders between 1872 and 1913 for the construction of smaller ships.[1] From 1897 until 1913 the yard was operated by Finnish shipbuilder W:m Crichton & C:o as W:m Crichton & C:o Okhta shipyard.[3] In 1931 the yard became a specialist in the construction of tugs.[1] During the 1950s and 1960s it built 63 oceangoing tugs of the "Goliat" class (known in the West as the Okhtenskiy class) and many harbor tugs of the "Peredovik" (Sidehole) and "Prometey" (Saka) classes. After the yard was rebuilt in the late 1970s it has manufactured sophisticated shipbuilding production line equipment.[1] Early projects included mechanization of the assembly and welding production lines at the Vyborg Shipbuilding Plant and construction of a unit for assembly and welding of large hull sections at the Zhdanov Shipbuilding Plant in Leningrad.[4] References1. ^{{cite web|title=Информационные ресурсы|url=https://spbarchives.ru/information_resources/-/archivestore/fund/7-6|publisher=Архивы Санкт-Петербурга|accessdate=31 July 2017|language=ru-RU}} 2. ^{{cite news|title=«Петрозавод» уступает место «Охта центру» - снос начался|url=http://www.fontanka.ru/2007/04/27/081/|accessdate=31 July 2017|publisher=Fontanka.ru}} 3. ^{{cite book |last1=von Knorring |first1=Nils |title= Aurajoen veistämöt ja telakat |trans-title=Boat- and Shipyards along River Aura |year=1995 |publisher=Schildts Förlags Ab |location=Espoo, Finland |language=Finnish |isbn=951-50-0735-6 |pages=73–75 |chapter=Ochtan telakka.}} 4. ^1 2 3 4 {{cite web|title=Russian Defense Business Directory|url=https://fas.org/nuke/guide/russia/industry/docs/rus95/index.html|website=Federation of American Scientists|publisher=US Department of Commerce Bureau of Export Administration|accessdate=21 July 2017|date=May 1995}} {{PD-notice}} {{Russia-company-stub}} 4 : Manufacturing companies of Russia|Companies based in Saint Petersburg|Defunct companies of Russia|Ministry of the Shipbuilding Industry (Soviet Union) |
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