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据工程木协会-APA年度预测,今年北美结构用木质人造板(胶合板和定向刨花板)产量总计将达到316.6亿ft~2,比去年下降18%,比2005年的431亿ft~2的最高记录产量下降26%。据预测明年产量还将会略有降低,可能再次下降3%,达到308.7亿ft~2。之所以作出上述预测的原因在于预计美国独户住宅和多居住宅开工率总计将达88万套,即在今年的91万套的基础上有所下降。自从2005年住宅市场空前繁荣以来,住宅开工率已经下降了一半以上。其中独户住宅开工率下降最为明显,从2005年的171.6万套下降到今年预计的61万套。
The annual output of North American structural wood-based panels (plywood and OSG) will reach 31.66 billion ft 2 this year, down 18% from last year and 43.1 billion ft 2 higher than the 2005 record, according to the Engineered Timber Association-APA Annual Forecast Production dropped 26%. It is predicted that output will be slightly lower next year, may again drop 3% to 30.87 billion ft 2. The reason for the above forecast is that the total number of single-family homes and multi-family homes in the United States is expected to start up at 880,000 units, down from 910,000 units this year. Home occupancy rates have dropped by more than half since the unprecedented prosperity of the residential market in 2005. Among them, the decline in operating rates of single-family houses was the most pronounced, dropping from 1,716,000 in 2005 to 610,000 this year.