Oxbow na kogin - yana da ... Features da kuma samuwar kogin oxbows

Bend hannun riga, meander, oxbow ... Duk wadannan sunayen da daban-daban abubuwa na cikin kogin. A wannan labarin, za mu mayar da hankali a kan daya daga cikinsu. Oxbow kõguna - menene wannan? Yadda shi ya dubi da kuma yadda kafa?

Bayou: ma'anar

Nan da nan da daraja ambaci cewa wannan kalma an yi amfani da ba kawai a cikin kimiyya. Kuma shi ba ƙirƙira by hydrologists, masana kimiyya. Saboda haka, kalmar da aka samu a cikin wani adadin m da faxin. A daukan hankali misali: "Bayou farautar sklyanitsy".

A Orthodox al'adu na wannan lokaci da aka soma koma ga mazan nuns ko sufi, abu mai Kadaitaccen rayuwa. Amma mafi sau da yawa da suka kira oxbows mazan mata. Kuma kalmar da aka fili samu daga wannan a ma'ana namiji sunaye: dattijo.

Duk da haka, mafi sau da yawa, kuma wannan lokaci ne yadu amfani a cikin art. A musamman, a cikin labarin kasa. Oxbow na kogin - wani tsohon ɓangare na da shakka, wadda daga ƙarshe ta samo asali a cikin wani raba undrained tafki. A lokaci ya yi gudun hijira nasarar a wuri sunayen. Saboda haka, a wasu Slavic kasashen, za ka iya samun dama Gwargwadon sunayen da kalma. Alal misali, a Rasha, akwai wani birni Staritsa (a cikin Tver Region), kazalika da tashar jirgin da biyar kauyuka na wannan sunan.

Oxbow na kogin - yana da ...

A generated ruwa gudana a cikin sako duniya surface kira kwari. Bayou kogin - shi ne daya daga cikin abubuwa. Mene ne wannan?

Bayou (tare da tsoho, Kuria) - wani ɓaɓɓake daga tsohon kwari. A cikin sharuddan mafi sau da yawa daukan wani nau'i na madauki ko sickle. A rare lokuta, da mazan mata suna miƙa layi daya zuwa babban kogin tashar. A ƙasa a cikin kusanci da wannan rabo ne yawanci Scotland da kuma Scotland. The sosai guda tsõhuwa iya duba kamar kananan lake. A tsawon lokaci, yana iya juya a cikin wani makiyaya ko bushe.

The most Bayou a duniya aka located in Asiya ta tsakiya. Yana Uzboi - da tsohon gado na da Amu Darya River, wanda tsawon - game da kilomita 500.

Asalin kogin oxbows

Ta yaya ne dadadde mata? Su bayyanar da aka kai tsaye alaka da aiwatar meandering magudanai. A sauki kalmomi, shi ne tortuosity na cikin kogin, wanda aka fi furta a kwaruruka jinkirin qoramu koguna. Meander (ko kogi lanƙwasa) ne kawai mataki na farko na kafa shekaru mata.

Lokacin da kogin meander siffar zama ma m, mai ruwa-ruwa rafi na iya karya da zarar ta Isthmus wanka don fiye da wani gajeren hanya. Wannan yakan auku a lokacin da ambaliyar ruwa ko wata babbar ambaliyar ruwa. A tsawon lokaci, da tashar da aka mike, da kuma kogin ruwa mai gudãna tare da sabon hanya. Mararraba ba tare da meandering kogin hankali "rufe" saboda a kaikaice alluvium daskararru (silt, yashi da kuma kama. D.). Wannan batu za a iya daukan matsayin karshe mataki na samuwar da classic tsohon mata.

Wasu lokaci tsõhuwa ci gaba matsayin mai zaman kanta, ware daga cikin manyan jiki na ruwa daga cikin kogi. Daga baya, za ta juya a cikin wani fadama ko bushe. More fili da samuwar oxbow tabkuna za a iya gani a cikin wadannan hotuna.

Moscow River da kuma ta oxbow

Moscow kogin - almara waterway, a kan bankunan na wanda ya yi girma mafi girma a birnin a Turai. By ta tsawon yana daukan ruwa daruruwan karami kõguna da kõguna. A gado na Moscow River quite tortuously kuma hada da dama zurfi meanders da oxbow tabkuna.

Mafi shahara Bayou Moscow River dake kusa Arkhangelsk kauye, gabas da babban birnin kasar. Yana da saukin a bayyane a kan tauraron dan adam hasashe da kuma manyan sikelin-maps. A matsakaita diamita na shekaru mata - game 2 km. Ciki shi ne wani gini na yanayi - Lokhin tsibirin. Oxbow lake fi so shi ne wuri domin masunta ne. A cewar su, yana da kyau kama perch, roach kuma ko da Pike.

Kananan oxbow na Moskva River da kuma za a iya samu a cikin babban birnin kasar. Saboda haka, duk aka sani Novodevichy kandami a sufi na wannan sunan ba fiye da wani oxbow. Its total tsawon - 500 mitoci.