1 Kirish ................................................................................................ 3
1.1. 2-Mintaqaviy temir yo‘l uzeli uchastkalarining texnik foydalanish tasnifi ................................................................................................. 3
1.2. Vagon oqimlari jadvalini hisoblash va bo‘sh vagon oqimlari
sxemasini tuzish ................................................................................ 4
1.3. Yuk poyezdining og‘irlik me’yorini va poyezdlar tarkibidagi
vagonlar sonini aniqlash .................................................................... 6
1.3.1. Yuk poyezdi og‘irligini hisoblash ....................................................
1.3.2. Yuklangan va bo‘sh tarkibli poyezdlar tarkibidagi vagonlar sonini
aniqlash .............................................................................................. 7
1.4. Uchastkalar mahalliy ishlarini tashkil etish ...................................... 8
1.4.1. Terma poyezdlar sonini aniqlash ....................................................... 8
1.4.2. Poyezdlar harakati grafigida terma poyezdlarni joylashtirish
sxemasini tanlash ............................................................................... 10
1.5. Yuk poyezdlarini tuzish rejasini hisoblash ........................................ 11
1.5.1. Vagon oqimlari yiriklashtirilgan jadvalini tuzish ............................. 13
1.5.2. Jo‘natuvchi marshrutlar tuzish rejasi hisobi ...................................... 13
1.5.3. Bir guruhli poyezdlar tuzish rejasi hisobi .......................................... 15
1.5.4. Poyezdlar tuzish rejasining qulay variantini aniqlash ....................... 17
MTU uchastkalarining o‘tkazuvchanlik qobiliyati ...................... 22
MTU uchastkalari bo‘yicha harakat miqdori va poyezdlar turini
aniqlash .............................................................................................. 22
Poyezdlar harakati grafigining asosiy elemetlarini aniqlash ............. 24
Zaruriy o‘tkazish qobiliyatini hisoblash ............................................ 26
Mavjud o‘tkazish qobiliyatini hisoblash ........................................... 27
Uchastkalar o‘tkazish qobiliyatini oshirish bo‘yicha tadbirlar
o‘tkazish ............................................................................................ 30
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