The length of buried coil and the area of solar collector can be calculated either by the energy ratio of 63% to 37% or by the size ratio of 13.8 m to 1 m2 according to the optimizing results. 对SESHPS联合供暖运行模式的优化结果表明,可按能量比例63%与37%或尺寸比例13.8m/m2来设计埋管长度与集热器面积。