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In the eastern area of Romania, a hill area and a plateau, there is a very large number of small dams. These were an average age of about 40 years and were made from local materials. In the period between their implementation and 1989, these accumulations were centrally managed by local governments. Generally, these accumulations were used for irrigation, fish farming, and in secondary, they had the role of mitigating the flood waves. The fact that the accumulations were exploited by the local administrations allo...

River flash floods and floods are natural events, which are part of the normal regime of the water leakage of a fluvial organism. Depending on the generating causes, they have a different size and a certain frequency of occurrence in time. The target area of the present study is the Sireasa area in the Danube Delta. In that place, a breakage may occur any time in the defensive dam surrounding the enclosure. This is due to the phenomenon of settlement traveled over time, or due to the possibility of occurrence of t...

The paper examines the exposure of mountain creeks towards illegal waste disposal practices related to the lack of waste collection services in rural areas of Romania prior to EU accession and the low waste collection efficiency following the closure of rural wild dumps in 2009-2010. The paper estimates the amounts of household waste uncollected and disposed in selected small Carpathian rivers in the North-East development region. The expansion of built-up areas along the water courses leads to waste dumping pract...

The article presents project implementation within Slovak Hungarian cooperation SKHU/1601/4.1/187. It includes flood modelling to predict the size and location of the flooded area. The target area is the catchment area of Hern?d/Horn?d river. Due to the cross-border nature of disasters, the objectives could be achieved more efficiently by the framework of a Hungarian-Slovakian joint cooperation. The results will ensure prompt data and information to support the decision making of disaster management authorities, a...