METHOD OF REDUCING VOLCANO DYNAMIC EFFECTS ON ENVIRONMENT DURING ERUPTION

摘要

FIELD: physics.;SUBSTANCE: full-scale system of analyses is conducted. A loosed zone around the volcano under the crater plug is created based on said analysis. A magma carrying channel is created through directed explosion. A filtration apparatus is built in parallel over the orifice of the volcano. A powerful grid with baffle plates made from high-temperature metal is mounted over the orifice of the volcano on posts made from concrete pile and iron pipes filled with concrete. The grid is mounted with possibility of vertical displacement on pipes with shock-absorbers. Polymer chambers filled with water (heat-absorbing liquid) are placed on the grid. At the last step, pipes are laid and a powerful pump which sucks the mixture of gases and ash from under the reinforced concrete roof into a pool with water is fitted.;EFFECT: reduced adverse effects of volcano eruption on the environment.;3 cl, 1 dwg