全国新型墙材比例将达到２８％　全面完成“九五”计划目标 １９９９年我国新型墙材占墙材生产总量的２６．７％，２０００年新型墙材比例将达到２８％，全面超额完成墙材革新“九五”计划，１５大城市新型墙材比例达到或超过５０％以上，这标志着我国墙材革新工作进入了一个崭 The proportion of new type of wall materials will reach 28% Fully accomplish the goal of the Ninth Five-Year Plan In 1999, the proportion of new wall materials in China accounted for 26.7% of total wall materials production. In 2000, the proportion of new wall materials will reach 28% Material innovation “Ninth Five-Year” plan, 15 cities in the proportion of new wall material to meet or exceed 50%, which marks the reform of China’s wall materials into a brand new