Sistemai kuhi Nanishan

Nanishan Tsilyanshan, s i s t e m a i kuhi dar Osiyoi Markazi, dar Khitoy. Az Shimolu Sharq bo khamii Tsaydam va az Janubu Garb bo biyoboni Ala- shan hamhudud ast. Tulash qarib 800 km, barash to 320 km. Az yakchand Qatorkuhho iborat buda, onhoro vodihoi vase az ham judo kardaand. Qatrokuhhoi asosiash: Tsilyanshan, Taoayshan, Sulevanshan. Joi az hama balandash 6346 m. Nanishan asosan az varaqsanghoi kristalliyu gilii pa­leozoy va regsangu ohaksanghoi me­zozoy tarkib yoftaast. Dar aksari mavzehoi ohaksangdor relefi karsti dida meshavad. Nanishan qarib 1000 piryakh dorad, ki qismi ziyodi onho dar nishebihoi shimoli jo giriftaand. Daryohoi kaloni in jo: Sulekhe, Joshuy, Bukhin-Gol. Landshafti qismi garbii Nanishan to balandii 3000 m. biyoboni va dashthoi khushk, bolotar az on margzoru tundrai kuhi, az 4000 m bolotar mintaqai piryahho va barfhoi doimist. Landshafti qismi sharqiash dashti va beshadashti bu­da, to balandii 3000 m jo – jo beshahoi darakhtoni qaragay va gayra meruyand. Nanishan konhoi madani ohan va po- limetalli dorad. Nanishanro dar okhiri asri 19 asosan tadqiqotchiyoni rus Nanishan M. Prjevalskiy, G. N. Potanin, G. E. Grumm-Grjimaylo va V. A. Obruchev tadqiq kardaand.