北京市2003年建筑节能墙改工作会议日前召开。2002年北京市建筑节能墙改工作有突破性进展，禁用实心黏土砖已基本落实。经市和区县两级建委批准开工的建筑工程100%的按照节能50%的标准建造。禁产实心黏土砖工作也取得重要进展，新型墙体材料发展加快，科研和试点工程加大力 Beijing 2003 building energy-saving wall reform meeting was held recently. In 2002, there was a breakthrough in the energy-saving wall renovation work for Beijing’s construction. Banned solid clay brick has been basically implemented. 100% of the construction projects that have been approved by the municipal and district / county construction committees and approved for construction are constructed according to the standard of 50% of energy saving. Cessation of production of solid clay brick has also made important progress in the development of new wall materials to speed up research and pilot projects to increase the force