REQUIREMENTS OF MODERNIZATION ASSESSMENT AND MAINTENANCE OF THE NORTH CHANNEL OF OBRA
In an attempt to assess the needs of the modernization of the North Channel of Obra, the construction began in 1852. The condition of drainage occurring on this course coming generally from the early 20th century and is unsatisfactory. This is the result of longstanding neglect and lack of maintenan...
| Main Authors: | , , |
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| Format: | Article |
| Language: | Polish |
| Published: |
Polish Society of Ecological Engineering (PTIE)
2015-07-01
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| Series: | Inżynieria Ekologiczna |
| Subjects: | |
| Online Access: | http://www.journalssystem.com/ie/OCENA-POTRZEB-MODERNIZACJI-I-KONSERWACJI-POLNOCNEGO-KANALU-OBRY,58915,0,2.html |