本刊讯　9月中旬,全国北方省市第10次墙材革新与建筑节能工作经验交流会在辽宁省沈阳市召开。北方各省市墙改办和部分南方省市墙改办负责同志60余人参加会议。国家发改委环境和资源综合利用司副司长李静、调研员滕军力莅临指导,对新时期如何推进墙材革新工作深入发展提出了具体 In mid-September, the 10th national wall material innovation and building energy conservation experience exchange in the northern provinces and cities held in Shenyang City, Liaoning Province. More than 60 people in charge of comrades in the northern provinces, municipalities, autonomous regions and municipalities directly under the Central Government and some of the southern provinces, municipalities and municipalities directly under the Central Government were invited to attend the conference. Li Jing, deputy director of the Comprehensive Utilization of Environment and Resources of NDRC and investigator Teng Junli came to visit and gave specific guidance on how to promote the further development of wall materials in the new period