本文是对赵士洞、陈华两先生《新林业》一文(见本刊1991年第1期)的补充,从另一个侧面介绍美国林业生产与自然保护之间的斗争实质。林务局《新远景》计划三种模式林业,勾绘了又一个美国林业发展思路。中国林业面临的问题远比美国复杂得多。新理论既要兼顾生产与生态环境,又必须便于操作,经济上可行。 This article supplements Zhao Shidong and Chen Huazhong’s article New Forestry (No. 1, 1991) and introduces the essence of the struggle between forestry production and nature conservation in the United States from another perspective. Forestry Bureau “New Vision” three models of forestry, outlined another American forestry development ideas. The problems China’s forestry faces are far more complicated than the United States. The new theory should take both production and ecological environment into account, and must be easy to operate and economically feasible.