Mahsulot tavsifi

MUNDARIJA               KIRISH 3 BOB. SURXONDARYO DARYOSINING SUV REJIMI............................. 8 Surxondaryo havzasiga tabiiy-geografik tavsif........................................... 8 Surxondaryo havzasining daryolari va suv omborlari................................ 17 Surxondaryo daryosining oqim rejimi...................................................... 18 Surxondaryo daryosining gidrokimyoviy va muallaqoqiziqlar rejimi........ 23 BOB. SURXONDARYO DARYOSI SUV REJIMINING INSON FAOLIYATI TA’SIRIDA O’ZGARGANLIK DARAJASI................................................. 31 Sug‟oriladigan yerlar maydonining kengayishi va grunt suvlarining minerallashishidagi o‟zgarishlar..................................................................... 31 Suv oqimirejimidagi o‟zgarishlar........................................................... 38 Surxondaryo havzasida suvni ifloslovchi manbalar................................... 49 Suv gidrokimyosi va oqiziqlar hajmidao‟zgarishlar................................. 59 BOB. SURXONDARYO SUVIDAN OQILONA FOYDALANISH VA Suvdan hozirgifoydalanish holati............................................................ 66 IQLIM O’ZGARISHI BILANSUV OQIMINI BASHORATLASH.............. 66 Kelajakda suvdanoqilona fodalanish istiqbollari...................................... 68 Iqlim o‟zgarishining suv oqimi rejimigata‟siri......................................... 71 XULOSA........................................................................................................ 75 ADABIYOTLAR............................................................................................ 78

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