论文部分内容阅读
林业是人类社会与森林关系的历史发展的纽带。当森林的自然特性与某一时期人类社会需求相适应时,就产生了这一历史时期的“林业”。“城郊林业”的概念,就是随着城市建设规模膨胀,污染增加,环境问题日益突出,人们对市郊森林在城市发展中地位和作用认识的不断深化应运而生的。在我国,由于受社会经济发展水平的制约,加之林业生产周期长、投资大,直接经济效益慢等自身的特点,长期以来,对城市郊区林业在城市建设、城市发展中的地位和作用认识不足,只是把它作为大农业中的一个产业来看待,这无疑是一种片面的认识,不利于城郊林
Forestry is the link between the historical development of human society and forest. The “forestry” of this historical period has arisen when the natural characteristics of forests are adapted to the needs of human society in a given period. The concept of “suburban forestry” means that as the scale of urban construction expands, pollution increases and environmental problems become increasingly prominent, people’s understanding of the status and role of suburban forests in urban development has been deepening. In our country, due to the constraints of the level of social and economic development, combined with the characteristics of long-term forestry production cycle, large investment and slow direct economic benefits, the status and role of urban forestry in urban construction and urban development have not been recognized for a long time , Just treat it as an industry in large-scale agriculture. This is undoubtedly a one-sided understanding that is not conducive to suburban forests