The thesis aims at a muliti layer residence project of in jinan baihua small region . according to the heating system of the separating doors in this building controlled by heat meter measurement , it studies the feasibility of the various abstracted cosfficient of the communal heating load calculation . also it studies the difference from the practice . according it , we can draw conculution that the communal heating load calculation are abstracted and allocated averagely according area and added to the variable heating load calculation , taking for the charging heating load calculation 本文將濟(jì)南市百花小區(qū)的一棟多層住宅為研究對(duì)象,根據(jù)該住宅室內(nèi)分戶(hù)控制按熱表計(jì)量的供暖系統(tǒng),研究其耗熱量中公共耗熱量各項(xiàng)提取系數(shù)的可行性及其與實(shí)際測(cè)量的誤差,得出將公共耗熱量提取出來(lái),然后按面積分?jǐn)偟礁髯?hù)的可變耗熱量中,作為計(jì)費(fèi)耗熱量的合理性結(jié)論。