Whirlpool. ndi recess pakagwa pansi Kodi

Malo akuya a mumtsinjewo kapena thupi zina za madzi, swirl kapena ndime mokhomerera, yotchuka wotchedwa whirlpool. Kodi ndi recess mu mpumulo pansi chikuimira chiyani?

mitundu whirlpool

Onsewo madzi ndime zingaoneke mu zosiyanasiyana matupi madzi - mu rivulets aang'ono ndi nyanja lotseguka. Iwo aumbike mwa patsogolo mwadzidzidzi njira, ndi kugunda kwa utuluke mwa kutentha osiyana ndi liwiro. Madzi kupota danga yaing'ono, iri yofulumira m'mphepete lakunja la kuzungulira, kupanga recess pakati. Nyanja eddies angabuke kugunda kwa utuluke oppositely lotsogoleredwa osefukira ndi mafunde osefukira. The madzi mu iwo akhoza kusuntha ndi liwiro lalikulu. Poyera nyanja anapanga nyuzi kukula angafikire makilomita angapo.

Pa mtsinje madzi liwiro rotational zambiri wofanana ndi mlingo wa otaya waukulu. Vodoverti zikusonyeza kuti mitsinje phiri. Iwo akhoza kupanga maenje kwambiri, amene amatchedwa suvodi. Apa madzi kasinthasintha ndi mbali imodzi Mfuko, Cape kapena protrusion ena. Chakudya zambiri apita pansi oposa pamodzi ndi olamulira wa kasinthasintha wa whirlpool lapansi. Kawirikawiri m'munsimu damu pa maiko concave pa anaŵerama phompho akukumana whirlpool. ndi chodabwitsa zachilengedwe monga chiyani? Mtundu uwu wa whirlpool, mmene axially motsogozedwa mu kamvuluvulu madzi pansi.

slough

Chikhalidwe cha maphunziro awo chifukwa chakuti mlingo wa otaya mu otaya mtsinjewo kawirikawiri zonse. Iwo Iyamba, decelerates, nthawi zina pafupifupi kusiyiratu. Wakumana ndi backflow. Pa ya mtsinjewu wotchedwa mathithi, kumakhaladi mofulumira kwambiri ndipo mwamsanga. Chifukwa zodabwitsazi ambiri kuchepetsa gombe, otsetsereka. The otaya mofulumira limodzi ndi mtundu wa "kuwira" madzi mu mathithi a. eddies amenewa kusamba kunja dzenje pansi, kupanga whirlpool. Kodi malo oopsa - aliyense amadziwa. Nzosadabwitsa mawu "slough" amagwirizana kwenikweni ndi mawu, tayaschimi pangozi, "malire", "kwambiri", "mdima".

Chete madzi, whirlpools kotero kwambiri

Man kukodwa mu msinga kapena vuto, nthawi zambiri poyerekeza ndi munthu yemwe ali mu dziwe. ndi maganizo mu zimachititsa chilumbachi wa posungira bwino kupeza chonse chimene, ngakhale makolo athu anadziwa. Malinga ndi zikhulupiriro zawo, vodokrut zimenezi nthawi kuononga zonse mu njira yake, kumanga mu shedi wanu ziwiya ang'ono ndi zombo. mawu Old za whirlpools nthawizonse ntchito ngati chenjezo mavuto zotheka. Awa ndi malo kumene ayenera kuyendetsedwa mizimu yoipa. Kuyambira whirlpools izi mukhale kutali, chifukwa inu simungakhoze zonse kulosera pamene madzi ndi nyuzi angathe kumanga pansi. Maiwe a likumira anthu ambiri monga tanenera kale - pansi gehena utyanuli.

Whirlpools sangakhale ngozi yaikulu, koma iwo sangakhoze saganizira. Mu bata madzi dzenje popangidwa ndi iwo zingalimbikitse kwambiri ndithu. The osaya ndi oxbows kaŵirikaŵiri madzi odikha. Mu osaya, kumene osaya, chifukwa mofulumira ndipo mwamsanga, koma nthawi zambiri wodekha pa whirlpool. Proverb ndipo anati "chete madzi, whirlpools kwambiri."