建筑节能在我国的现状及改进措施.pdf

36 4 V o l. 36, N o. 4 2010 8 Sc ience and T echno logy o f Bao tou Steel A ugu st, 20 10 * 1 2 李红亚, 魏铭呈 1. 包头钢铁设计研究总院, 内蒙古 包头 014010; 2. 包头市青山区城乡建设局, 内蒙古 包头 0140 10) : , , : ; ; : TU 111. 4+ 1 : B : 1009- 54 38 2010) 04 - 0067 - 03 Current Situations and Im provem en tM easures of Bu ilding Energy Con servation in Ch ina 1 2 LIH ong - ya , WEI M ing - cheng ( 1. D esig n and R esearch Institute of Bao tou S teel(G roup Corp. , Baotou 0140 10, N eiM onggol, China; 2. Baotou Urban and Rural Construction Bureau, Bao tou 014010, N eiM onggol, Ch ina A b stract: In the paper, based on the current situations of build ing ene rgy conservation in our country, the ex isting prob lem s and the reasons for slow deve lopm ent o f it are analyzed, the m ethods and countermeasures for build ing ene rgy conserva tion are propo sed, w hich prov ide theoretica l and practica l references. K ey w ords: build ing energy conserva tion; current situa tions in our country; mi provem ent m easu res of bu ild ing ene rgy conse rvation , , 12. 7m 2 ), , , 1/ 4, 2 1m , 5% , , , 2 2 400m 140m ) , 2~ 3 2 3. 2m ,