论文部分内容阅读
人类起源于森林,森林孕育了人类。但是,在人类历史近几千年的过程中,随着生产力的不断发展,人口的增多,人们之间的经济交往和政治活动日趋频繁复杂,越来越多的人需要集中居住,于是城市就应运而生。按人们的需要破坏了森林,创造了城市。在城市中,房屋栉比,道路纵横,车水马龙,人烟稠密,与城外的环境特别是未经开发的自然环境截然不同。最后发现所创造的城市并不令人满意,市井嚣噪,浮尘遮天,夏炎冬寒,缺少生机。久居大城市的人们对现代化的高层建筑和混凝土结构越来越感到厌倦,开始向往绿色,向往静谧的森林。然而,最好的解决办法是再把森林引入城市,让充满生机的绿地与花木、森林来装衬城市。这种愿望不仅出自人们对改善物质环境的向往,而且也是精神生活的需要。人们越是身居闹市,尘嚣缰锁,越是思慕山村野趣。在这种情况下,城市和森林开始靠拢、联姻,林业开始向城市渗透,逐渐形成了能改变城市生态景观的新兴林业——城市林业。
Humans originated in the forests, which gave birth to humans. However, in the course of the past few thousand years of human history, with the continuous development of productive forces and the increase of population, the economic exchanges and political activities among people have become more and more frequent and complicated. More and more people need to live together. Came into being. Destroyed forests and created cities according to people’s needs. In the cities, the houses are crowded, the roads are criss-crossing, the traffic is crowded, and the population is densely populated. It is completely different from the environment outside the city, especially the untapped natural environment. Finally found that the city created is not satisfactory, the market noise, dust, summer and winter cold, lack of vitality. People living in big cities are getting tired of modern high-rise buildings and concrete structures and are beginning to look forward to green, long-awaited forests. However, the best solution is to bring the forest to the city and let the lively green space, flowers and trees and forests to fill the city. This desire not only from people’s desire to improve the physical environment, but also the spiritual life needs. The more people live in the downtown, the hubbub, the more enjoyable rustic village. Under these circumstances, cities and forests begin to move closer together and marry. Forests begin to penetrate into the cities, gradually forming a new forestry that can change the urban ecological landscape - urban forestry.