Kodi nyengo imatanthauza chiyani?
Kodi nyengo imatanthauza chiyani?
Anonim

Nyengo zimayambitsa kusweka kwa thanthwe pafupi ndi dziko lapansi. Nyengo amathyola ndi kumasula miyala ya pamwamba pa miyala kuti athe kutengedwa ndi zinthu zomwe zimakokoloka monga madzi, mphepo ndi ayezi. Pali mitundu iwiri ya nyengo: makina ndi mankhwala.

Mwa njira imeneyi, chimene chimatchedwa weathering?

Nyengo limafotokoza kusweka kapena kusungunuka kwa miyala ndi mchere padziko lapansi. Madzi, ayezi, zidulo, mchere, zomera, nyama, ndi kusintha kwa kutentha ndi zinthu zonse zimene zimachititsa nyengo. Mwala ukathyoledwa, njira kuyitanidwa Kukokolokako kumatengera mbali za miyala ndi miyala.

Mofananamo, kodi nyengo ndi yotani ndipo n’chifukwa chiyani ili yofunika? Nyengo ndi zofunika chifukwa: Zimapanga zinthu zosaphatikizana (zinthu za makolo) zomwe dothi limapangidwira. Zotsatira pakupanga mchere wachiwiri, kwambiri zofunika gulu kukhala mchere wa dongo. miyala yaing'ono ndi nyengo ku minerals omwe amapanga miyala.

Kotero, kodi chitsanzo cha nyengo ndi chiyani?

Nyengo ndiko kuwonongeka kwa miyala, nthaka, ndi mchere kukhala tizidutswa ting'onoting'ono. • Chitsanzo cha nyengo: Mphepo ndi madzi zimachititsa kuti tinthu ting’onoting’ono ta miyala tithyoke m’mbali mwa phiri. • Nyengo zikhoza kuchitika chifukwa cha mankhwala ndi makina ndondomeko.

Kodi nyengo imachitika bwanji?

Weathering zimachitika kudzera mu njira kapena magwero a chilengedwe, kuphatikizapo zochitika monga mphepo ndi zinthu monga mizu ya zomera. Nyengo ndi makina, momwe miyala imaphwanyidwa ndi mphamvu yakunja, kapena mankhwala, zomwe zikutanthauza kuti miyala imaphwanyidwa kudzera muzochita ndi kusintha.

Yotchuka ndi mutu