Modern methods used for ecological reconstruction of steril heap M.E.Lonea

Abstract

An important component of the durable development concept, the environment protection strategy must be thought today in the alternative accepted by almost all world countries: maintain of the global, regional or local ecological balance means a continuous existence.Thus, a continuation, development or even perfecting of the solutions concerning the ecological reconstruction of the Lonea M.E. sterile heap from Jiu Valley is wanted, through field and laboratory research. The main pollutant in the Jiu Valley area is the coal extraction and preparation industry, which constitutes an influence factor on the environment, with negative effects on the soil, water and air. The soil is affected by sterile’ deposit in heaps as a consequence of the underground exploitation activities. By depositing sterile in heaps numerous unbalances have been produced in the area’s flora and fauna, the current project proposes solving these problems in the Lonea M.E. perimeter, which is taken into consideration. We will finally conclude and propose the sollution with the highest efficiency for the ecological reconstruction of the Lonea M.E. sterile heap by using modern methods, pointing out the concrete aspects resulted from the teoretical and experimental studies.