CONTRIBUTION OF A CEMENT WORKS TO THE AIR POLLUTION SITUATION IN ITS VICINITY

摘要

Results from a series of environmental impact assessment studies that the Cement Industry Research Institute has carried out in the last few years show that the cement production process is associated with very small effects on the environmental situation in the vicinity of modern cement works. Using dispersion calculations, it has been shown that the additional impact of a cement works is as a rule less than 1 % of the recognised ambient air quality standard and thus can be regarded as irrelevant in ecological terms.