Ecological Aspects of Mining Enterprises in the Areas of the China-Mongolia-Russia Economic Corridor

摘要

Presented are the results from investigating the environmental impact of the mining industry in the Baikal region and Mongolia where in accordance with the tripartite international agreements it is planned to create the China-Mongolia-Russia transport economic corridors. The investigation was made for the areas traversed by the sections of the transport and economic corridors: the Trans-Siberian Railroad, Ulan-Ude-Ulaanbaatar railroad to the border with China, and the Karymskoe-Zabaikalsk railroad. The algorithm of the study implies a model in which the mining complex is considered as an intricately shaped natural-technogenic system. Elements of this system are production sites for the extraction of mineral raw materials and the environment in the field of technological impact, including natural and socio-economic components. The cartographic method is used as a key technique. Maps serve as a systematic methodology for research and are the result of a component-wise and integral assessment of the technogenic impact of mining on the environment and population. A system of indicators is suggested, which was used in assessing and mapping the technogenic impact at the local (areas of development of deposits) and areal (administrative districts) levels. Methods for compiling maps and their contents are outlined. The problems and prospects of research are identified.