137
goods in containers, and the above estimated total
supply of cargo of 20 million of tonnes, about 1.6
million of tonnes of cargo may be transported in
containers on the ODW. At the average weight of
cargoof7.2tonnesperTEU[2]thereisanestimateof
220,000 TEU
per year. This number of TEU exceeds
thenumberofcontainershandledintheSzczecinand
Świnoujście Seaports considerably (90,869 TEU in
year 206 [12]). However, besides the Szczecin and
Świnoujście Seaports, significant for container
transportation on the ODW is also the western
direction to the waterways
in other EU countries,
includingtheportinHamburg.Inyear2013560,200
of TEU werereloaded in Hamburg inconnection to
shipmenttoandfromPoland [8]. 20% of them were
nextmovedtothesouthofPoland,themajoritytothe
regions located by the Oder River. The estimated
averageweightofcargoinasingleTEUwasabout10
tonnes. Assuming that 10% of containers that are
movedfromHamburgtothesouthofPolandmaybe
taken by waterborne transportation, the next 11,000
TEUareestimatedtogravitatetotheODW.
3 THEODERWATERWAY‐HYDROLOGICAND
HYDRAULICCONDITIONS
Hydrologic and hydraulic conditions are the basic
factors that determine the functional parameters of
awaterway.Theyinclude:
the degree of river regulation (canalized river,
regulatedriver,orafreelyrunningriver),
parameters of hydraulic structures (horizontal
dimensionsoflocks),
airclearancesunderbridges,
width
offairway,
radiiofmeanders,
transitdepthsofwater,
minimumandmaximumdischargeinariver,
icingperiods,
pausesduetohighorlowwaterlevel,
workinghoursofhydraulicdevices.
Theabovefactorsdeterminetheclassofwaterway
and,inconsequence,themain
particularsofships.
In the case of canalized rivers and navigation
canalsthehydraulicconditionsareconstant.Shipsare
designed to have the maximum acceptable
dimensions.Maindimensionsdependonthedepthof
water in canal, the area of cross‐section, and the
dimensions of locks. Due authorities determine the
maximum
ship speed on waterway, particularly in
canals. Speed limits are intended for protection of
banks against the destruction due to wash waves
generatedbygoingvessel,andforprotectionofvessel
against grounding. Usually the speed limit in
navigationcanalisnothigherthan10km/h.
TheODWis,and
willremainforverynextyears,
themostimportanttransportwaterwayinPoland.Is
characterizedbydiversehydraulicstructures,varying
functionalparametersalongitslength,and,generally,
by the significant wear and tear of structures.
Considering:
thedifferentfunctionalparametersofwaterway,
thediversehydrologicconditions,
thefunctions
ofwaterway,
the need and potential for development of
navigationconditions,
theODWisdividedintothefollowingstretches:
1 the Gliwice Canal with 6 doubled locks of
dimensions72mx12m;
2 the canalized Oder River from Koźle to Brzeg
Dolny with 23 locks including
20 locks of
dimensions 187 m x 9.6 m and 3 locks of
dimensions225mx12m;
3 theregulatedOderRiverfromBrzegDolnytothe
mouthoftheLusatianNeisseRiver(afterbuilding
and commissioning of the weir and lock in
Malczycethisstretchwillrangefrom
Malczyceto
themouthoftheLusatianNeisse);
4 the regulated Oder River from the mouth of the
Lusatian Neisse River tothe mouth of theWarta
River;
5 the regulated Oder River from the mouth of the
WartaRivertoSzczecin.
Therulesofclassificationandtheclassesof
Polish
waterwaysaregivenintheregulationoftheCouncil
ofMinistersofthe7thofMay2002.Table1showsthe
classesofindividualstretchesoftheODW.
Table1.ClassificationofindividualstretchesoftheODW
_______________________________________________
5. TheOderRiverandtheGliwice LengthandClass
Canalthekilometre
ofriver
_______________________________________________
a)theGliwiceCanal41.2kmIII
b)fromthelockinKędzierzyn‐ 183.5km III
KoźletothelockinBrzegDolny fromkm98.1
(thecanalizedstretchoftheOder tokm281.6
River)
c)fromthelockinBrzegDolny 260.8km II
tothemouthoftheLusatian fromkm281.6
NeisseRivertokm542.4
d)fromthemouthoftheLusatian 75.2kmII
NeisseRivertothemouthofthe fromkm542.4
WartaRivertokm617.6
e)fromthemouthoftheWarta 79.4
kmIII
RivertoOgnica(totheSzwedt fromkm617.6
Canal)tokm697
f)fromOgnicatotheKlucz‐44.6kmVb
UstowoCutandfartherasthe fromkm697
RegalicaRivertoitsestuaryto tokm741.6
theLakeDąbie
6.The
WesternOderRiverfromthe 36.5kmVb
weirinWiduchowatotheborder fromkm0
ofinternalseawatersincluding tokm36.5
theKlucz‐UstowoCut
_______________________________________________
OwnelaborationbasedonthemapʺInlandwaterwaysin
Polandʺ,asofyear2007,NationalWaterManagement
Authority(AnnexNo.2totheregulationoftheCouncilof
Ministersofthe7thofMay2002)
According to the classification of waterways
bindinginPolandtheclassIII waterway shallallow
for the operation of vessels of the following main
particulars:
lengthofmotorship≤70m,
lengthofpushedbargetrain≤118m‐132m,
beam≤8.2m‐9.0m,
draught≤
1.6‐2.0m.
The regulation ofthe Council of Ministers of the
7th of May 2002 determines also the width of the
fairway: 40m on a river and 35m on a canal, the
minimumradiusofthebends(meanders):500m,and
theminimumdimensionsoflockchambers:length
of