Determination of the mineralogical signatures of excavation residues as a task of this work has demonstrated that the mineral phase inventory has changed characteristically since the mixing and deposition of dead sediments. These changes are caused by the oxidation of pyrite due to aeration. In the mixed sediments deposited, a mean pyrite concentra...
Germany
Germany
The report compiles data concerning hard coal and brown coal mining in the Federal Republic of Germany in the year 2003: Production, stocks, production of coke, briquettes, coal gas, power generation, productivity, personnel, imports, exports, sales. (uke) / SIGLE / Available from TIB Hannover: ZO 4066(2003) / FIZ - Fachinformationszzentrum Karlsru...
Germany
Germany
Land reclamation measures involve soil conditioning for the intended purpose (agriculture, forestry, conservation, tourism, recreation etc.) and in accordance with the given initial conditions of the soil. This research project covered the period of 1999-2002, with the following goals: Construction and testing of a small-scale test system for produ...
Germany
Germany
Germany
