讨论了决定电极式磁扫雷具扫雷有效性的主要因素。对传统二电极磁扫雷具在与现代中高灵敏度水雷磁引信对抗过程中遇到的主要困难和具体原因进行了分析,并提出了提高其扫雷有效性的具体措施。 Discusses the main factors that determine the effectiveness of electrode-type magnetic sweep miners. The main difficulties and specific reasons encountered in the confrontation between the traditional two-electrode magnetism miners and the modern mid-high sensitivity mine lightning magnetic fuze are analyzed, and the specific measures to improve the effectiveness of their mine clearance are put forward.