PROCEDURE TO KEEP WATCH OVER PLANNED POSITION OF OUTLINE OF LIQUID RADIOACTIVE WASTE

摘要

FIELD: tracing and monitoring liquid radioactive or chemical waste. SUBSTANCE: in correspondence with procedure network of cased injection holes through which mineralized liquid radioactive waste in pumped into formations-collectors and network of cased observation holes are employed. Electric charging is carried out in cased injection holes or in near-by observation holes by consecutive placement of supply electrode at level of each formation-collector with mineralized liquid radioactive waste. Observations are conducted in shaft of at least one observation cased hole located in monitored region and/or on network of profiles on day surface. Outline of field of liquid radioactive waste is exposed on basis of comparison of measurement results of gradient of potential of electric field with computed fields of standard field with due account of charges in particular structures of casings in cased holes. EFFECT: increased efficiency of procedure thanks to generation of more complete, advanced information on ecological state of burial ground. 5 dwg