Method for constructing and equipping underground stations for survey of motion of earth's crust at prediction of earthquakes, in particular, technogenous ones

摘要

Method for construction and equipping underground stations for survey of motion of earths crust at prediction of earthquakes, in particular, technogenous ones, includes construction of those stations with given propagation in disoriented in space workings and installation there of devices for long-tern registration with those of values by change of which one predicts formation of centers of earthquakes. Underground stations are constructed in workings of operating mines, and as devices one additionally installs indicators of stresses, at that in workings penetrated by core rocks that bear coal seam from underground stations one drills disoriented wells for installation there of stress indicators, and in workings penetrated in massif of unstable rocks and contouring protective coal pillars before installation of stress indicators ine performs well drilling with auger mill with length enough for installation of those, after that those indicators are installed in well and plugged with construction material, for instance with organic-mineral resins, at that number of points of installation of stress indicators in cross section of underground station is not less than three-distance between cuts 10 m, and propagation of underground section is equal to length of auger well (approximately 60-120 m).