我国大树移植的现状与对策

上世纪未,伴随我国城市建设和城市绿化高速发展而来的滥挖滥移大树的歪风吹遍中华大地,使我国脆弱的生态系统雪上加霜,严重破坏了大树原生地的生态环境,制造了一大堆城市“景观垃圾”,同时也突显了我国苗圃技术和苗圃建设严重滞后的现实。几年以来,作者利用工作之便,对广东、浙江、上海、福建、海南、湖南等地的部分苗圃和城市绿地就“大树移植”问题进行了调研,收集了大量的资料、数据和现场照片;着重分析了这股歪风的缘起、发展和危害;并就如何解决这一问题作了深入的探讨,提出了一些对策和建议。

Present Status and Strategy of Big Tree Transplanting in China

With the rapid development of city greening in the last century, a lot of big trees have been improperly dug up and transplanted over our country, which had resulted in great damage to the ecological environments,the fragile ecological system, and the appearance of 'landscape trash'. Nurseries lag in technology and construction were also presented in the country. In this study, we investigated the present status of some nurseries and city greening by analyzing the causes, the development and the imperilment of improper big tree transplantating. In addition, strategy for improvement was proposed in this paper.