天津市为进一步加大保护土地资源力度,日前通过的《天津市建筑节能管理规定》明确规定,从2007年元月1日起,除农民建房外,全市建设区范围全面禁用黏土墙体材料。原有建筑节能规定,对使用黏土砖提出的要求是限制使用,只禁止使用实心黏土砖,对多孔黏土砖、空心黏土砖没有限制。新出台的《规定》明确,本市新建住宅工程 In order to further intensify the protection of land resources, Tianjin Municipality recently passed the “Administrative Regulations on Building Energy Conservation in Tianjin”, which clearly stipulates that from January 1, 2007 onwards, except for the construction of peasants, the city's construction area will completely ban the use of clay wall materials . The original building energy requirements, the requirements of the use of clay bricks is to restrict the use of only prohibit the use of solid clay brick, porous clay brick, hollow clay brick without restrictions. The newly promulgated “Regulations” clearly, the city's new residential projects