Mene ne daskare-up: definition da manyan siffofin

River - shi ne ba kawai a waterway, sunã gaggãwa saukar daga duwatsu da tuddai a cikin teku, da tekuna. Wannan shi ne wani fairly hadaddun yanayin kasa, wani irin "kwayoyin", wanda yana da fasali da kuma halaye. A cikin wannan labarin, za mu mayar da hankali a kan zafin jiki da kuma kankara gwamnatin koguna.

Abin da aka misãlin? A definition wannan kuma wasu sauran Gwargwadon sharuddan za a iya samu a cikin labarin. Lokacin da dalilin da ya sa kogin ya rufe da kankara harsashi? Kuma abin da kasoshin lokatan kankara gwamnatin ne ware masana kimiyya?

Ice tsarin mulki na kogin da manziloli. Abin da aka misãlin?

Definition na wani muhimmin ra'ayi ga Hadakar nazari da kuma m amfani da albarkatun kasa. A wannan yanayin, da abu na mu amfani umurni ne kogin - wani hadadden tsarin kunshi wani hadadden na juna gyara.

Zaberegi, mai, laƙa, laƙa - duk wadannan m kalmomi sune siffofin kankara samuwar, kuma suna kai tsaye da nasaba da kogin kankara tsarin mulki. A su za a tattauna daga baya. Kuma da fari, ya kamata ba a definition: abin da aka misãlin?

A kankara gwamnatin na halitta magudanai ne uku bulan:

1) daskarewa.

2) daskare.

3) autopsy.

La'akari a more daki-daki na biyu na wadannan bulan.

Mene ne daskare-up: definition na labarin kasa

Ruwa a cikin kõguna a marigayi kaka zama baki da baki, sosai m da kuma danko sosai. Ba da da ewa akwai zaberegi - bakin ciki sosai kankara a bakin ta baki. Kamar wancan fara misãlin - hunturu lokaci zafin jiki na wani rafi sunã gudãna a cikin temperate yanayin zone.

Abin da aka misãlin? Ma'anar wannan ra'ayi, akwai da dama. Da farko, shi ne kasancewar wani m kankara cover a kan kogin ko lake. Na biyu, da aiwatar da kafa irin wannan kwamitin. Abu na uku, shi ne wani lokaci tsawon lokacin da kogin ko kandami, kuma akwai a ci gaba da tukwãne kankara murfin.

A sabon abu ne halin da yawa daskare-up sigogi da kuma halaye, musamman:

• ikon (kankara kauri).
• duration.
• tsarin kankara.

Duk wadannan sigogi, bi da bi, ya dogara ne a kan wani iri-iri yanayin dalilai: da yanayin zone, tsowon lokacin hunturu kakar, da karkara daga teku, topography, iska, da dai sauransu. Saboda haka, kananan kogin da kadan a kan kankara ta ɗaure yawa sauri ... Amma a cikin daji dutsen kõguna daskare up a cikin hunturu da kuma duk ba za a iya kafa.

Daskare da ta saukarwa

Kamar yadda riga aka ambata a sama, shi duka yana farawa tare da fitowan zaberegov. Tare da gaba daga cikin kogi, kamar yadda mai mulkin, da karami da zurfin. A wannan batun, da kankara fara da nunawa a can kafin. Yawanci, wannan na faruwa a lokacin da kullum nufin zazzabi da dama a kasa sifili Celsius.

A na gaba mataki na daskare - da samuwar na bakin ciki translucent kankara floes a kan ruwa. Hydrologists Mun bã su, da wani takamaiman sunan - mai. Idan fara nauyi snow, snow flakes suna fadowa a kan cika da qarfin ruwa ko narke, sannu-sannu juya zuwa cikin Mush - laƙa.

Laƙa gauraye da kitse, da kuma m siffofin da wani friable lumps, da ake kira laƙa. A kamar wata kwana na sanyi, laƙa da kankara zai juya a cikin wani daya-yanki harsashi cewa zai kare a kogin gado har spring.

A cikin temperate sashi na Rasha daskare-up a cikin koguna fara a watan Nuwamba da kuma karshe kafa har tsakiyar watan Disamba. Duk da haka, a cikin manyan birane da shi ba a iya kafa saboda da dumi masana'antu da kuma na birni effluents a cikin kõguna da kududdufai.