中文摘要：

利用聚变系统分析程序在大半径与小半径之和保持不变的条件下，通过优化聚变-裂变混合堆中心螺管尺寸，对紧凑型聚变-裂变混合堆发电成本进行了优化分析，并找出其最佳设计点，计算结果表明该堆具有较好的经济优势．

英文摘要：

On the condition that the sum of major and minor radius is kept constant, we make an optimal analysis for the compact fusion-fission hybrid reactor＇ s cost of electricity with the fusion system analysis program by optimizing the size of center solenoid of the fusion-fission hybrid reactor, and obtain the optimal design point. The results show that the compact fusion-fission hybrid reactor is more economic.