礦巖總量T=S·m·r，r為礦石比重，g/cm3。當η=25％、r=1．6g/cm3時，換算得V孔=0．15T。對于地浸鈾礦床中最常見的石英長石砂巖，假設T=500000t，則酸化期注入溶液量V溶=V孔=0．15T=75000m3。
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