waa maxay cilmiga dhulka (GEOLOGY ) ?


this is a link

Geology waa daraasad cilmiyeed ee Dhulka, agabkiisa, habraaciisa, iyo qaab dhismeedkiisa. Waxay naga caawinaysaa inaan fahanno taariikhda meereheena, oo ay ku jiraan sida uu u sameysmay, sida uu korkiisa isu beddelay waqti ka dib, iyo sida kheyraadka dabiiciga ah loogu qaybiyo gudaha. Geology sidoo kale waxay door muhiim ah ka ciyaartaa fahamka khataraha dabiiciga ah sida dhulgariirrada, qaraxyada foolkaanaha, dhul goynta, iyo fatahaadaha.

 

Halkan waxaa ah kala-goynta qaybaha ugu muhiimsan ee geology:

 

Physical Geology: Laantani waxay diiradda saartaa agabka, hababka, iyo qaab dhismeedka dhulka dushiisa. Waxay sahamisaa mowduucyo ay ka mid yihiin cilmi-baarista macdanta (barashada macdanta), petroloji (barashada dhagaxyada), sedimentology (daraasadda sediments), iyo geomorphology (daraasadda qaab-dhismeedka dhulka).

 

Juquraafiga Taariikhiga ah ( historical geology): Juquraafiga taariikhiga ahi waxa uu baadhaa dhulka waagii hore, oo ay ku jiraan samayntiisa, isbeddelka wakhtiga, iyo horumarka nolosha. Waxay ku lug leedahay barashada fossils, lakabyada sedimentary, iyo caddayn kale si dib loogu dhiso taariikhda Dhulka.

 

Geology Dhismeedka( structural geology ): Laantani waxay daraasaysaa qallafsanaanta dhagxaanta iyo xoogagga sababa inay leexiyaan, jabaan, ama laalaabtaan. Waxay ka caawisaa cilmi-yaqaannada cilmiga dhulka inay fahmaan sida buuraha, khaladaadka, iyo qaababka kale ee juqraafiga u samaysmaan una kobcaan.

 

Geophysics: Geophysics waxay isticmaashaa mabaadi'da fiisigiska si ay u barato gudaha dhulka iyo hababka sida dhulgariirrada, meelaha magnetic, iyo cufjiidka. Waxay ku lug leedahay farsamooyinka sida seismology (daraasadda dhulgariirrada), cuf-jiidadka iyo sahannada magnetic, iyo sawirka juqraafiga.

 

Geochemistry: Geochemistry wuxuu baaraa halabuurka kiimikada iyo hababka dhulka iyo agabkiisa. Waxay ka caawisaa saynisyahannada inay fahmaan sida dhagaxyada iyo macdantu u samaysan yihiin, sida ay ula falgalaan biyaha iyo hawada, iyo sida canaasiiruhu ugu wareegaan nidaamyada dhulka.

 

Deegaanka Geology( enviromental geology ): Laantani waxay diiradda saartaa isdhexgalka dadka iyo deegaanka dhulka. Waxay ku lug leedahay barashada arrimaha sida wasakhowga, maareynta kheyraadka dabiiciga ah, iyo saameynta hawlaha bani'aadamka ee hababka juqraafiga.

 

Injineeriyada Geology: Geology Injineerintu waxay khusaysaa mabaadi'da juqraafiga mashaariicda injineernimada madaniga ah. Waxay ka caawisaa qiimaynta khataraha juqraafiga, qorshaynta mashaariicda dhismaha, iyo maaraynta khataraha juqraafiga.

 

Guud ahaan ( summery ), geology-ga waa goob ballaadhan oo ka kooban qaybo badan oo kala duwan oo waxbarasho ah, kuwaas oo dhammaantood loogu talagalay in lagu fahmo Dhulka iyo habraacyadiisa. Waa lama huraan wax walba laga bilaabo sahaminta kheyraadka dabiiciga ah ilaa la dhimo khatarta deegaanka iyo fahamka taariikhda meereheena.

 

Comments

Post a Comment

Popular posts from this blog

highest mountain in the world

Image
  The highest mountain in the world is Mount Everest . It is part of the Himalayas mountain range and is located on the border between Nepal and the Tibet Autonomous Region of China in Asia. Mount Everest stands at an elevation of 8,848.86 meters (29,031.7 feet) above sea level at its summit, making it the highest point on Earth's surface. It was first successfully summited by Sir Edmund Hillary of New Zealand and Tenzing Norgay, a Sherpa of Nepal, on May 29, 1953. Mount Everest is a popular destination for mountaineers and adventurers from around the world, drawing climbers who seek to challenge themselves and reach the highest point on Earth. However, climbing Mount Everest is extremely dangerous and requires significant experience, physical fitness, and preparation due to the extreme altitude, harsh weather conditions, and technical challenges associated with high-altitude mountaineering.
Read more

rocks

Image
  Rocks are solid aggregates of minerals, mineraloids, or organic materials that make up the Earth's crust. They form through various geological processes such as cooling and solidification of molten lava or magma, precipitation of minerals from water solutions, and consolidation of sediment particles. There are three main types of rocks based on their formation processes: 1. **Igneous Rocks**: These rocks form from the solidification of molten material, either magma (below the surface) or lava (on the surface).  Igneous rocks can be further classified into two main types:    - **Intrusive Igneous Rocks**: Formed from magma that cools and solidifies below the Earth's surface. Examples include granite and diorite.    - **Extrusive Igneous Rocks**: Formed from lava that cools and solidifies on the Earth's surface. Examples include basalt  and  obsidian.   2. **Sedimentary Rocks**: These rocks form from the accumulation and cementation of sedim...
Read more