长沙市“禁实”工作疏堵结合　为了确保墙体材料改革目标的实现 ,长沙市的“禁实”工作 ,采取以疏导为主、强堵为辅的方针 ,对粘土实心砖产、销、用三禁。对有一定资金、资源基础的生产厂家进行重点指导 ,引导其转产粘土空心砖 ;并在政策、资金、技术上给予支持 ,先培育出一批? In order to ensure the realization of the goal of reforming the wall materials, Changsha’s “forbidden” work will be combined with the policy of “maintaining bans” in Changsha City and adopting the guideline of “drainage” and “strong blockage” as the supplements, and production and sales of solid clay bricks. Use three bans. To provide guidance to manufacturers that have a certain capital and resource base to guide them to produce clay hollow bricks, and to provide support in terms of policies, funding, and technology.