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REKA KOLUBARA F AZA<br />
P.S<br />
107.5<br />
105<br />
97<br />
105<br />
102<br />
97<br />
97.4<br />
102<br />
1 0<br />
99.8<br />
96<br />
96.2<br />
1 0<br />
1 0<br />
97.5<br />
10<br />
97<br />
97<br />
97<br />
97<br />
97<br />
97.5<br />
96<br />
97.4<br />
95.2<br />
95.3<br />
95<br />
97.4<br />
97<br />
98<br />
98<br />
96.5<br />
98.0<br />
98.5<br />
96<br />
12.5<br />
95.2<br />
98.0<br />
95.3<br />
98.0<br />
96.5<br />
98.2<br />
96.0<br />
98.2<br />
96.5<br />
97.5<br />
97<br />
98.0<br />
580<br />
96.8<br />
96.0<br />
97<br />
97.6<br />
10<br />
97 96.8 95.6<br />
200<br />
98.2<br />
98.9<br />
98.4<br />
98.4<br />
DUBO^I CA<br />
98.3<br />
98.5<br />
98.2<br />
95.2<br />
96.8<br />
94.5<br />
96.2<br />
97<br />
97<br />
95.8<br />
Ko-1<br />
95.5<br />
97.8<br />
98.6<br />
98.9<br />
107.5<br />
95<br />
96<br />
96<br />
95<br />
RI BWAK<br />
97<br />
98.6<br />
NASI P<br />
96<br />
98.6<br />
98.4<br />
98.6<br />
98.5<br />
105<br />
96.5<br />
95<br />
579<br />
102.5<br />
95.7<br />
587<br />
95.8<br />
98.0<br />
96<br />
97.4<br />
95<br />
97.3<br />
1 0<br />
2<br />
96.1<br />
96.8<br />
96.7<br />
96.5<br />
98<br />
Pet K Vr ani ci na<br />
97.5<br />
583<br />
581<br />
96.0<br />
96.4<br />
97.4 97.6<br />
97<br />
97<br />
96.2<br />
DABONAC<br />
98.8<br />
94.4<br />
98.4<br />
9.0<br />
98.5<br />
98.6<br />
94.4<br />
98.6<br />
98.7<br />
98.3 98.6<br />
92.1<br />
97.6<br />
93.6<br />
98.6<br />
98.5<br />
9.0<br />
98.5<br />
98.8<br />
93.8<br />
98.8 94.2<br />
98.9<br />
9.0<br />
9.1<br />
98.4<br />
98.0<br />
97<br />
96<br />
97<br />
91.8<br />
94.7<br />
98.2<br />
97.8<br />
98<br />
96<br />
94.2<br />
98.4<br />
96.23<br />
95.69<br />
96.39<br />
97.94<br />
96.59<br />
96.13<br />
96.60<br />
96.69<br />
95.95<br />
95.88<br />
96.07<br />
95.93<br />
96.37<br />
95.66<br />
96.24<br />
95.59<br />
96.10<br />
95.81<br />
95.32<br />
95.44<br />
95.71<br />
95.1<br />
95.73 94.49<br />
95.22<br />
95.30<br />
95.26<br />
95.0<br />
Ko-1<br />
95.20<br />
77 67 47 37 17 7 -13 -23 -43 -53 -73<br />
98.25<br />
97.39<br />
98.25<br />
98.28<br />
98.24<br />
77<br />
22<br />
a<br />
98.20<br />
98.10<br />
98.65<br />
97.63<br />
97.59<br />
97.54<br />
17<br />
98.5<br />
98.54<br />
98<br />
98.55<br />
98.51<br />
77<br />
98.44<br />
-83<br />
-83<br />
-82<br />
7<br />
97.91<br />
97.62<br />
97.97<br />
98.5<br />
98.48<br />
98.32<br />
98.66<br />
97.53<br />
98.29<br />
98.61<br />
98.47<br />
98.05<br />
98.56<br />
-13<br />
67<br />
98.02<br />
98.47<br />
-80<br />
98.54<br />
-90<br />
98.26<br />
97.72<br />
97.36<br />
98.18<br />
98.45<br />
47<br />
98.26<br />
97.63<br />
37<br />
-23<br />
97.84<br />
98.29<br />
97.5<br />
98.04<br />
98.30<br />
98.00<br />
17<br />
-53<br />
98.29<br />
98.24<br />
7<br />
98<br />
98.28<br />
-13<br />
-23<br />
98.03<br />
-43<br />
-73<br />
-43<br />
97.46<br />
97.88<br />
97.54<br />
98.28<br />
97.99<br />
97.93<br />
98.08<br />
97.18<br />
1012<br />
-83<br />
-89 -101 -105 -103 - 12<br />
-84<br />
-90 -92 -83 -104 -108 -104<br />
-89 -97 -100 -102 -108 -109<br />
-55<br />
98.08<br />
97.78<br />
97.94<br />
97.84<br />
98<br />
97.63<br />
98.07<br />
97.81<br />
97.86<br />
97.85<br />
70<br />
97.66<br />
97.52<br />
97.89<br />
97.01<br />
97.57<br />
97.60<br />
97.71<br />
97.79<br />
98.18<br />
MALA BARA<br />
97.55<br />
97.5<br />
97.49<br />
98.10<br />
57<br />
-98<br />
97.42<br />
-44<br />
98.25<br />
97.39<br />
97.29<br />
97.98<br />
97.79<br />
97.31<br />
47<br />
97.30<br />
97.13<br />
96.92<br />
97.21<br />
37<br />
17<br />
7<br />
-13<br />
-23<br />
-43<br />
-53<br />
-73<br />
-83<br />
98<br />
97.09<br />
98.04<br />
97.53<br />
96.99<br />
97.16<br />
-103<br />
Dk<br />
-106<br />
-52 -47<br />
-55<br />
96.95<br />
97.34<br />
97.43<br />
97.58<br />
97.31<br />
97.03<br />
97.35<br />
97.26<br />
96.82<br />
17<br />
37<br />
47<br />
67<br />
77<br />
97.01<br />
96.75<br />
-23<br />
96.70<br />
97.23<br />
-13<br />
7<br />
97.13<br />
97.15<br />
96.60<br />
96.64<br />
97<br />
96.83<br />
96.81<br />
98.46<br />
96.99<br />
96.90<br />
97.07<br />
97.51<br />
97.19<br />
97.13<br />
96.59<br />
97.10<br />
97.17<br />
97.04<br />
97.03<br />
96.93<br />
96.14<br />
96.85<br />
98.61<br />
97<br />
-41<br />
97.06<br />
97<br />
97.07<br />
67<br />
-94 -103 - 10 -109 - 1<br />
97.41<br />
96.83<br />
96.82<br />
97.00<br />
96.84<br />
96.90<br />
96.80<br />
97.35<br />
97.5<br />
96.96<br />
97.14<br />
97.79<br />
97.37<br />
97.63<br />
CRNE BARE<br />
96.96<br />
96.87<br />
98.82<br />
96.84<br />
96.91<br />
97.19<br />
97.26<br />
96.66<br />
96.76<br />
96.75<br />
-111<br />
97.32<br />
-57<br />
96.5<br />
96.30<br />
96.49<br />
97<br />
2<br />
96.33<br />
96.46<br />
96.29<br />
27<br />
96.70<br />
96.86<br />
96.71dt ext<br />
96.20<br />
96.5<br />
97.00<br />
ZELENE BARE<br />
96.92<br />
97.08<br />
97.44<br />
97.17<br />
97.33<br />
67<br />
47<br />
37<br />
97.13<br />
17<br />
97.85<br />
98.11<br />
7<br />
-13<br />
97.59<br />
-23<br />
97.81<br />
-43<br />
-53<br />
-73<br />
97.54<br />
96.35<br />
96.98<br />
96.91<br />
97.05<br />
97.55<br />
97.80<br />
96.99<br />
96.70<br />
96.80<br />
96.18<br />
97.05<br />
97.08<br />
10<br />
-83<br />
-103<br />
96.94<br />
97.5<br />
-43<br />
96.73<br />
96.91<br />
97.30<br />
93.7<br />
-60<br />
-23<br />
97.02<br />
96.89<br />
97.04<br />
96.91<br />
93.5<br />
96.94<br />
97.47<br />
96.92<br />
97<br />
20T<br />
KAMENI CA<br />
-13<br />
97.02<br />
97.08<br />
97.27<br />
97.71<br />
7<br />
97.35<br />
97.04<br />
97.31<br />
97.24<br />
97.52<br />
97.30<br />
17<br />
97.64<br />
97.26<br />
97.42<br />
97.20<br />
97.59<br />
97.53<br />
97.26<br />
ZELENE BARE<br />
97.66<br />
97.14<br />
97.5<br />
474<br />
97.39<br />
97.44<br />
97.69<br />
101<br />
-103<br />
-113<br />
-113<br />
-111<br />
-113<br />
-111<br />
-103<br />
37<br />
97.65<br />
97.5<br />
97.58<br />
97.80<br />
-112<br />
97.24<br />
97.69<br />
-83<br />
-103<br />
-83<br />
47<br />
97.14<br />
97.32<br />
97.15<br />
97.84<br />
97.85<br />
-73<br />
97.48<br />
98.10<br />
97.92<br />
98<br />
97.19<br />
98.01<br />
98.14<br />
97.88<br />
98.00<br />
97.46<br />
98.35<br />
98.33<br />
98.50<br />
97.67<br />
99.65<br />
99.04<br />
98.94<br />
97.98<br />
98.28<br />
DOWA KRI VAJA 98.45<br />
98.5<br />
-73<br />
-83<br />
-87<br />
-78<br />
-87<br />
-83<br />
PS<br />
-53<br />
98.42<br />
-53<br />
-73<br />
-73<br />
98.41<br />
98.78<br />
98.73<br />
98.23<br />
99.68<br />
r edna veza<br />
98.37<br />
99.17<br />
98.66<br />
98.48<br />
98.86<br />
98.5<br />
-65<br />
98.57<br />
-65<br />
-43<br />
98.52<br />
98.52<br />
98.76<br />
98.50<br />
99.14<br />
99.53<br />
98.43<br />
98.43<br />
98.59<br />
-43<br />
-53<br />
-53<br />
-23<br />
98.42<br />
96.77<br />
98.75<br />
99.78<br />
15.2<br />
9<br />
-43 -33 -8 2 27 37 62 72<br />
9<br />
99.22<br />
98.27<br />
-23<br />
98.98<br />
98.96<br />
-43<br />
-43<br />
99.46<br />
99.90<br />
99.00<br />
99.14<br />
-13<br />
99.21<br />
99.51<br />
98.99<br />
99.07<br />
99.75<br />
-23<br />
98.86 99.29<br />
99.34<br />
-13<br />
-23<br />
99.35<br />
7<br />
-13<br />
99.55<br />
7<br />
-13<br />
99.10<br />
99.13<br />
1 0<br />
7<br />
7<br />
17<br />
99.33<br />
37<br />
17<br />
17<br />
47<br />
37<br />
37<br />
67<br />
47<br />
47<br />
77<br />
67<br />
67<br />
77<br />
I<br />
94.91<br />
95.01<br />
99.81<br />
99.46<br />
96.64<br />
96.42<br />
93.76<br />
93.3<br />
96.72<br />
97.22<br />
97.43<br />
92.99<br />
92.74<br />
96.64<br />
96.84<br />
93.54<br />
94.20<br />
96.40<br />
97.77<br />
97.02<br />
96.37<br />
92.48<br />
Tal o` ni k<br />
99.99<br />
97.55<br />
93.40<br />
97.06<br />
95.08<br />
97.28<br />
P.st ani ca<br />
94.29<br />
98.36<br />
94.18<br />
94.70<br />
Tal o` ni k<br />
96.15<br />
100.06<br />
100.09<br />
100.13<br />
94.29<br />
100.21<br />
99.74<br />
97.93<br />
96.67<br />
96.82<br />
96.95<br />
96.18<br />
96.91<br />
96.34<br />
96.28<br />
96.23<br />
92.80<br />
95.24<br />
SELI [ TE<br />
Ul i ca nova<br />
LI VADE<br />
96.60<br />
97.83<br />
94.29<br />
SELI [ TE<br />
97.00<br />
96.66<br />
97.26<br />
96.89<br />
97.84<br />
94.25<br />
12.5 %<br />
10 KV<br />
35KV<br />
osa cevovoda<br />
35KV<br />
Ul i ca nova<br />
L ajkovac put 3.r eda Obr enovac<br />
KANAL<br />
Ko-1<br />
pl at f or ma zaPS<br />
Dal ekovod 10<br />
35KV<br />
200 200<br />
Ul i ca nova<br />
obodni kanal r eke Pe{ t an<br />
Slika 5 Polozaj objekata odvodnjavanja u fazi eksploatacije<br />
2.2.2. Odvodnjavanje i zaštita površinskog kopa od podzemnih voda<br />
U cilju izbora optimalnog rešenja odvodnjavanja površinskog kopa u fazi eksploatacije moraju se imati u vidu:<br />
tehnologija eksploatacije,<br />
prostorni poloţaj vodonosnih naslaga,<br />
hidrogeološke i hidrodinamiĉke karakteristike vodonosnih naslaga,<br />
mogućnosti za odvodnjavanje pojedinih vodonosnih naslaga,<br />
poloţaj etaţnih frontova na kraju faze otvaranja, itd.<br />
Kretanje otkopanog fronta godišnje je oko 200 m. Svi etaţni frontovi idu generalno paralelno, pravcem od severa<br />
ka jugu. Kako se ugljeni slojevi ponašaju praktiĉno kao izolatori izmeĊu vodonosnih naslaga, to će se i<br />
odvodnjavanje pojedinih vodonosnih naslaga posebno razmatrati i to:<br />
odvodnjavanje i zaštita krovinskih naslaga,<br />
odvodnjavanje i zaštita meĊuslojnih naslaga,<br />
odvodnjavanje i zaštita od podinskih naslaga.<br />
Odvodnjavanje krovinske naslaga<br />
Izabrano tehniĉko rešenje odvodnjavanja u fazi otvaranja upućuje da takvo isto rešenje treba zadrţati i u fazi<br />
eksploatacije.<br />
Odvodnjavanje meĊuslojnih naslaga<br />
Iz poloţaja vodonosnih naslaga, njihovih debljina, usvojene tehnologije eksploatacije i dr. obaranje<br />
pijezometarskog nivoa meĊuslojne izdani je bazirano na primeni bunara uz slobodno isticanje u obodne kanale,<br />
Osnovne karakteristike objekata odvodnjavanja u ovoj fazi su iste kao u fazi otvaranja. Projektovani drenaţni<br />
bunari su rasporeĊeni ispred fronta rudarskih radova u 5 baraţa (LMB-1 do LMB-5), a po istiĉnoj strani<br />
projektovane figure površinskog kopa duţ jedne baraţe (LMBi-1) (slika 1). Projektovane baraţe su sa jednom<br />
linijom bunara. Procenjeno vreme rada baraţa bunara ispred fronta rudarskih radova treba da je 3-5 godina pre<br />
nego što rudarski radovi preseku baraţu bunara. Rastojanje izmeĊu baraţa bunara je u zapadnom delu oko 500<br />
m, a u istoĉnom delu oko 300 m i taj odnos se zadrţava sve dok se ne uspostavi paralelni poloţaj baraţnih linija<br />
sa razvojem rudarskih radova.U centralnom delu kopa, na lokaciji postojećeg izvorišta ―Peštan‖ radi 10 bunara.<br />
U predloţenoj koncepciji odvodnjavanja kopa, ovi bunari ostaju u funkciji, iako 2020. godine ovi bunari prestaju<br />
277
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