Vychegda River

































Vychegda
Russian: Вычегда

VytchegdaRiver.jpg
The lower course of the Vychegda

Country Russia
Physical characteristics
River mouth  
 - location Northern Dvina
 - elevation 41 m (135 ft)
Length 1,130 km (702 mi)[1]
Basin features
Basin size 121,000 square kilometres (47,000 sq mi)[1]



The Northern Dvina River basin


Vychegda (Russian: Вычегда, Komi: Эжва, Ežva) is a river in the European part of Russia, tributary to the Northern Dvina. Its length is about 1,100 kilometres (680 mi). Its source is approximately 310 kilometres (190 mi) west of the northern Ural Mountains. It flows roughly in western direction, through Komi Republic and Arkhangelsk Oblast. The largest city along the Vychegda is Syktyvkar, the capital of Komi Republic. The Viled, the Yarenga, and the Vym are among its main tributaries. The Vychegda flows into the Northern Dvina in Kotlas (Arkhangelsk Oblast).


The river basin of the Vychegda comprises vast areas in Arkhangelsk Oblast and in the Komi Republic, as well as less extended areas in Kirov Oblast and Perm Krai.


About 800 kilometres (500 mi) of the Vychegda is navigable. In 1822 the Vychegda was connected to the river Kama, tributary of the river Volga, by Northern Ekaterininsky Canal, which, however, has been disused since 1838. In summer there is regular passenger navigation connecting Kotlas and Soyga (located approximately halfway between Solvychegodsk and Yarensk).


Coordinates: 61°16′55″N 46°36′00″E / 61.282°N 46.60°E / 61.282; 46.60




Contents






  • 1 History


  • 2 Name


  • 3 References


  • 4 External links





History


The area was originally populated by Finno-Ugric peoples and then colonized by the Novgorod Republic. Solvychegodsk was founded in the 14th century, Yarensk has been known since 1374. The area was attractive in the first instance because of the fur trading. From the Northern Dvina, the merchants wento to the Vychegda, and further they could get directly to the river basin of the Pechora via either the Cherya and the Izhma, or the Mylva.[2]



Name


The Russian name – Vychegda – is believed to come from an ancient Ob-Ugric name with the meaning "meadow river" (reconstructed as *vič-oxt, compare Mansi wānsi "grass" and āxt "stream"). Komi Ežva is a calque from this name: eža "meadow" and va "water, river".



References





  1. ^ ab Вычегда. Great Soviet Encyclopedia. Archived from the original on 2012-12-21..mw-parser-output cite.citation{font-style:inherit}.mw-parser-output q{quotes:"""""""'""'"}.mw-parser-output code.cs1-code{color:inherit;background:inherit;border:inherit;padding:inherit}.mw-parser-output .cs1-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/6/65/Lock-green.svg/9px-Lock-green.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-lock-limited a,.mw-parser-output .cs1-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/d/d6/Lock-gray-alt-2.svg/9px-Lock-gray-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Lock-red-alt-2.svg/9px-Lock-red-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration{color:#555}.mw-parser-output .cs1-subscription span,.mw-parser-output .cs1-registration span{border-bottom:1px dotted;cursor:help}.mw-parser-output .cs1-hidden-error{display:none;font-size:100%}.mw-parser-output .cs1-visible-error{font-size:100%}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration,.mw-parser-output .cs1-format{font-size:95%}.mw-parser-output .cs1-kern-left,.mw-parser-output .cs1-kern-wl-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right,.mw-parser-output .cs1-kern-wl-right{padding-right:0.2em}


  2. ^ Плечко, Л.А. (1985). Старинные водные пути (in Russian). Moscow: Физкультура и спорт.




External links


Media related to Vychegda River at Wikimedia Commons



  • Река Вычегда (in Russian). State Water Register of Russia. Retrieved 2 August 2011.








-

這個網誌中的熱門文章

Xamarin.form Move up view when keyboard appear

圖片
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty{ height:90px;width:728px;box-sizing:border-box; } 0 I'm trying to build a Chat app UI, the idea of the Layout was pretty simple: When the input bar is focused, keyboard show up and "push" up the chat bar, as it's a grid, the ListView will resize to fit the screen: I update the input bar's margin to "push" it up: NSValue result = (NSValue)args.Notification.UserInfo.ObjectForKey(new NSString(UIKeyboard.FrameEndUserInfoKey)); CGSize keyboardSize = result.RectangleFValue.Size; if (Element != null){ Element.Margin = new Thickness(0, 0, 0,keyboardSize.Height); //push the entry up to keyboard height when keyboard is activated } And this is
閱讀完整內容

Post-Redirect-Get with Spring WebFlux and Thymeleaf

圖片
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty{ height:90px;width:728px;box-sizing:border-box; } 2 Can someone explain to me how to implement the post-redirect-get pattern in Spring WebFlux and Thymeleaf? What subscribes on the database save method? @GetMapping("/register") public String showRegisterForm(Model model) { model.addAttribute("user", new User()); return "register"; } @PostMapping public String processRegisterForm(@Valid User user, BindingResult bindingResult) { if (bindingResult.hasErrors()) { return "register"; } else { userRepository.save(user); //what subscribes on this? //how to redirect on e.g. "/login"?
閱讀完整內容

Anylogic : not able to use stopDelay()

圖片
-2 I am building a railway station model. I want a train to depart when I click a button. I want to call stopDelay() for that but I am not sure how to do that and from which place. anylogic share | improve this question asked Nov 23 '18 at 10:12 Anupam Singh Anupam Singh 1 Hi Anupam, welcome to SOF. Please check how to ask good questions, see link below. Your question is
閱讀完整內容