Development and distribution of aeolian processes within the Belgorod region, their impact on the environment

Abstract

The paper describes the results of the study of development and distribution of aeolian processes within the Belgorod region, as well as their impact on the environment. A description of natural and anthropogenic factors causing wind erosion is given. The relevance of the work lies in the intensification of deflation; in this regard, there is a need for a deeper study of this topic and the search for solutions to neutralize or eliminate negative consequences. The purpose of the study is to give a detailed description of relief formation caused by wind activity, to assess the consequences of manifestation of aeolian processes on the ecological situation. The author of the paper reveals the process of soil change, which occurs by the destruction of the earth’s surface due to strong winds, the speed of which can exceed 15 m/s. Winds carry aeolian material in the form of a dry suspension from the center of blowing over long distances. The research used the methods of system analysis. The ideas and principles of geomorphology and landscape science were the main methodological basis of the study. The concept of geosystem natural-economic monitoring was also used by the author. Conclusions. The main reasons for emergence and rapid activation of deflation processes are human economic activity and non-compliance with agrotechnical measures. When drawing up plans to eliminate the negative consequences of wind erosion, the main attention should be paid to improving soil protection measures, taking into account the peculiarities of natural landscapes and principles of ecology. The author of the paperidentifies the areas of distribution of aeolian processes within the territory of the Belgorod region. It is noted that aeolian processes affect the climate and the environment, worsen the condition of agricultural lands in the region.