Abstract : combined with fundamental characteristics of in - situ leaching mining , this paper presents primary factors influencing the reation rates , such as lixivant concentration , oxidizer , porosity , permeability , seepage volocity , structure of ore , minerals of competition , etc . . the factors which influence the reaction rates of in - situ leaching have been discussed 文摘:結(jié)合原地浸出工藝的特點,總結(jié)提出了影響原地浸出反應(yīng)速率的主要因素,并就溶浸劑濃度、氧化劑、孔隙度、滲透系數(shù)、滲透速度,礦石的結(jié)構(gòu)、構(gòu)造及礦物的嵌布特征,競爭礦物等對原地浸出反應(yīng)的影響進(jìn)行了分析與討論。