STATE OF DRAINAGE FACILITIES AND THEIR NEEDS OF MAINTENANCE IN THE MIĘDZYRZECZ INSPECTORATE ADMINISTERED BY THE LUBUSKI AMELIORATION BOARD
Paweł Kozaczyk 1  
,  
Daniel Liberacki 1  
,  
 
 
More details
Hide details
1
Uniwersytet Przyrodniczy w Poznaniu, ul. Wojska Polskiego 28, 60-637 Poznań
CORRESPONDING AUTHOR
Paweł Kozaczyk   

Uniwersytet Przyrodniczy w Poznaniu, ul. Wojska Polskiego 28, 60-637 Poznań, Polska
Publication date: 2016-12-01
 
Inż. Ekolog. 2016; 50:92–98
KEYWORDS
TOPICS
ABSTRACT
In the paper rivers, canals and levees and the technical condition of drainage localized on them are evaluated. The research was related to the needs and scope of works performed in 2013 and 2014. To ensure technical efficiency drainage systems are subject to periodic maintenance treatments 2.01 millions PLN was spent on sustaining and maintains of melioration devices in the activity area of Lubuski Amelioration Board. The expenses concerning rivers and channels as well as mowing and sustaining flood prevention devices. Other expenses were spent on three pumping stations of the total yield equals 6350 dm3·s-1 influencing on area of 4069 ha. Downward trend of work amount as the result of downward trend of spending financial means was observed in the analyzed area. Decrease of spending financial means was about 11% in 2013 and 2014 years. Financial means allocated on current sustaining and maintains suffice only for 30 to 40% of entire basic drainage devices.