SAHROI KABIR

SAHROI KABIR biyoboneet dar Afrikai Shimoli, kalontarin biyoboni tropikii kurai zamin (qarib 1/4 hissai qitai Afrikaro ishgol mekunad). Dar hududi nohiyahoi jazirai Marokash, Tunis, qismi ziyodi Aljazoir, Mavritaniya, Respublikai Misri Arab, Libiya, nohiyahoi shimoli Mali, Nigeriya, Chad va Sudon voqe gardidaast. Biyobon az Garb ba Sharq 5700 km, az Shimol ba Janub (dar qismi miyona) qarib 2000 km tul kashidaast. Relefi biyobonro beshtar hamvorihoi az 500 m pasttar, dar sohilhoi uqyonusi Atlantik va bahri Miyonazamin az 200 m pasttar tashkil medihand. Dar Sahroi Kabirii Markazi massivhoi kuhii Ahajjar (kuhi Tahat, 3003m) va Tibesti (kuhi Emiqavs, 3415 m, nuqtai balandtarini Sahroi Kabir) voqe gashtaand. Ba Ahajjar va Tibesti az Janub pushtakuhhoi Iforas (to 728 m), Air (to 1900 m) va Ennedi (to 1310 m) payvast shudaand. Landshafti Sahroi Kabir khele gunogun: 70% territoriyai on az biyoboni sanglokh, biyoboni regzor va shurzaminho iborat ast; dar territoriyai boqimonda landshafti kuhi, dar nohiyahoi janubii qismi shimoli va shimoli sharqii biyobon reghoi ravon vomekhurand. Sarvathoi zerizaminiash: neft, gaz, konhoi madani ohan, mis, volfram, uran. Badi Jangi duyumi jahoni dar Sahroi Kabir, asosan dar territoriyai Aljazoir va Libiya, konhoi kaloni neft va gazi tabii kashf va az khud karda shudand; gayr az in konhoi angisht, fosforit va kulhoi sodador niz mavjudand.
Iqlimi Sahroi Kabir tropiki va biyobonist. Dar Sahroi Kabir (ba gayr az vodi va deltai Nil) qarib 3 million nafar aholi zindati mekunad, Aholii Sahroi Kabir az zamonhoi qadim bo chorvodorii kuchi, jamovarii giyohoi foidanoki khudruy va mevajot, dar vohaho bo kishtukor mashgul buda, beshtar darakhti khurmo, inchunin galla va sabzavot parvarish mekunad.