摘要：The present work presents the influence of the lignite-exploiting activities in Ro.iu.a open-pit mining ¨C
within the coal-field of Motru ¨C on the environmental components. The actual surface of the exploitation of 496.84 ha
and its extension to about 682.36 ha according to the development project in 1999-2020, determines a series of
modifications in the landscape of the region. These modifications are: the natural landscape changed in the anthropic
relief of the wastes; the long term cessation of the inital use of the agricultural and forrestial terrains; changes in the
quality of air and water; the removal of 30 farms from the neighbourhood of the open-pist mining to a new location.
Together with these major phenomena other secondary effects take place, all of these imposing a set of complex
measures from the part of the beneficiary for a lasting environmental rehabilitation.
关键词：lignite open pit, quantitative and qualitative modification of the water, protection measures
