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基于使用木材要大量伐木,伐木将破坏森林资源的认识,国内行政部门长期以来极力推行“以钢代木,以塑代木”的方针。然而,世界上许多发达国家却认为这是一个方向性的错误,如美国森林面积只有俄国的23%,却坚持高消费、高产出的原则,切实发展速生原料林,合理经营阔叶用材林生产;新西兰面积仅270万km~2,原先主要出口牛羊肉及乳制品,却通过发展辐射松人工林而成为世界木材出口大国。由此可见只要用可持续有效经营的人工林木材为原料,现代木材工业并不会破坏森林资源,而且在钢材、木材、水泥、塑料等四大材料中,也只有木材可以再生,而且木材制品具有环境友好特性,也最受广大用户欢迎。
Based on the knowledge that a large amount of timber is used for logging and logging is going to destroy forest resources, the domestic administrative departments have for a long time tried their best to promote the principle of “replacing steel with wood and plastic with wood”. However, many developed countries in the world consider this as a directional mistake. For instance, the forest area of the United States is only 23% of that of Russia. However, the principle of high consumption and high output is adhered to. The effective development of fast-growing raw material forests and rational management of broad-leaved timber production ; New Zealand has an area of only 2.7 million km ~ 2. Originally the main export of beef, mutton and dairy products, New Zealand became the world’s major timber exporter through the development of radiata pine plantations. Thus it can be seen that as long as plantation-made wood from sustainably and effectively operated wood is used as raw material, the modern wood industry does not destroy forest resources and only wood can be regenerated among the four major materials such as steel, wood, cement and plastic, and wood products With environmentally friendly features, but also the majority of users are welcome.