Kodi amaundana-mmwamba: tanthauzo ndi mbali yake yaikulu

Mtsinje - si waterway, kuthamangira pansi pa mapiri ndi zitunda m'nyanja ndi m'nyanja. Izi ndi topezeka mwachilungamo zovuta, mtundu wa "chamoyo" lomwe lili mbali yake ndi modes. M'nkhaniyi, tiona kutentha ndi ayezi boma la mitsinje.

Kodi kuzizira? The tanthauzo la izi ndi zina mawu ena Hrs angapezeke mu nkhani yathu. Ndipo n'chifukwa chiyani mtsinje yokutidwa ndi ayezi chipolopolo? Ndipo kodi mbali ayezi boma n'kopanda asayansi?

Ice boma la mtsinje ndi magawo ake. Kodi kuzizira?

Tanthauzo la maganizo zofunika phunziro Integrated ndi ntchito zomveka zachilengedwe. Pankhaniyi, chinthu chidwi yathu imalimbikitsa mtsinje - dongosolo zovuta wopangidwa mwa zovuta zigawo zikuluzikulu inakula.

Zaberegi, mafuta, slush, slush - mawu onsewa zachilendo mitundu ya ayezi mapangidwe, ndipo mbali imodzi ya ulamuliro mtsinje ayezi. Pa iwo nkhani zotsatirazi. Ndipo mu malo oyamba, ayenera kupereka tanthauzo: zimene kuzizira?

Ayezi ulamuliro wa madzi achilengedwe magawo atatu:

1) kuzizira.

2) amaundana.

3) Autopsy.

Taganizirani mwatsatanetsatane wachiwiri mbali imeneyi.

Kodi amaundana-mmwamba: tanthauzo la madera

Madzi mu mitsinje ya masika amakhala wakuda ndi wakuda, wandiweyani kwambiri ndi viscous. Posakhalitsa zaberegi - woonda kwambiri ayezi mphepete gombe a. Choncho umayamba kuzizira - yozizira gawo kutentha kwa mtsinje lililonse loyenda mudera kotentha nyengo.

Kodi kuzizira? Matanthauzo a mfundo imeneyi, pali zingapo. Choyamba, ndi pamaso pa ayezi chivundikiro wolimba pa mtsinje kapena nyanja. Chachiwiri, ndondomeko kupanga gulu amenewa. Kachitatu, ndi nthawi imene mtsinje kapena dziwe ndipo pali yothandizira n'kupuma ayezi chivundikirocho.

chodabwitsa The amakhala ndi magawo angapo amaundana-ndi makhalidwe, makamaka:

• mphamvu (ayezi makulidwe);
• nthawi;
• Kapangidwe ayezi.

magawo onsewa, nayenso, zimadalira zosiyanasiyana zinthu nyengo: woyendera nthambi nyengo, nthawi ya nyengo yachisanu, remoteness ku nyanja, zimachititsa chilumbachi, mphepo, etc. Choncho, mtsinje waung'ono ndi pang'ono pa ayezi chimamanga mofulumira kwambiri ... Koma kuthengo mitsinje phiri amaundana mu chisanu ndi onse sangakhoze kupangidwa.

Amaundana ndi magawo ake

Monga tanenera kale pamwambapa, izo zonse akuyamba ndi zikamera zaberegov. M'bali ya mtsinje, monga ulamuliro, ang'onoang'ono kuya. Pa nkhani imeneyi, ayezi amayamba kumeneko kale. Childs, izi zimachitika pamene tsiku zikutanthauza kutentha akugwa pansi pa ziro Celsius.

Siteji yotsatira amaundana - mapangidwe wochepa thupi translucent floes ayezi pa madzi. Hydrologists ndawapatsa iwo dzina yeniyeni - mafuta. Ngati akuyamba chisanu lolemera, matalala flakes yayamba kugwa pa madzi supercooled kapena kusungunula, pang'onopang'ono kutembenukira mu nsima - slush.

Slush wothira mafuta, ndi mitundu ikuluikulu ndi apezeka friable, wotchedwa slush. Mu masiku angapo a chisanu, slush ndi ayezi isanduke chimodzi-chidutswa chipolopolo kuti adzateteza mtsinje kukagona mpaka masika.

Mu zone ofunda a Russia amaundana-mu mitsinje umayamba November ndipo potsiriza anapanga mpaka December. Komabe, m'mizinda ikuluikulu izo zikhoza kupangidwa chifukwa ofunda effluents mafakitale ndi oyang'anira tauni ku mitsinje ndi madamu.