FIELD: ecology and protection of environment from technogenic catastrophes. SUBSTANCE: method includes measures involved in gathering of polluting substances; drilling at least, one horizontal two-mouth hole under operating industrial installation being source of pollution of environment and subsoil and underground water; installation of perforated casing strings or filtering tubes; continuous or periodic checking of presence of polluting substances in hole, and should they be present, their pumping out; additional construction of underground barrier for pollution localization from one side, for instance, opposite to water basin or along installation perimeter. For this purpose, one or several horizontal two-mouth holes are drilled one under the other with installation of perforated casing strings and cementing of space between them. EFFECT: safety in operation of industrial installation and processing of harmful substances. 2 cl, 4 dwg, 2 ex
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