城市化背景下城郊森林保护利用的实践与探讨——以深圳市龙岗区为例

城市化的快速发展,一方面有力推动了城市经济社会的全面发展,另一方面也给城市生态环境建设带来巨大的压力和挑战,特别是地处城市周边的城郊森林,受到频繁的干扰和破坏,导致森林生态功能下降,威胁到城市生态安全。深圳市生态风景林建设工程的实施,为快速城市化背景下城郊森林的建设和保护提供了一次实践。文章分析深圳市龙岗区在快速城市化背景下城郊森林所面临的压力和挑战,阐述了龙岗区城郊森林保护利用的实践,并对今后的城郊森林的建设、保护和利用提出了新的模式和构思,以期对城市森林建设的规划和实践有所启示。

Study on the Protection and Utilization of Suburb Forests under Urbanization Process——A Case Study on Longgang District of Shenzhen City

The rapid urbanization process promotes the economic and social development of cities in an all around way,while it also brings about tremendous pressures and challenges to the local ecological environment,especially for the surrounding suburb forests.Urbanization process caused frequent disturbances and damages to those forests.The quality of ecological functions are declining,the ecological security of the cities are also threatened.The complementation of ecological landscape forest construction in Shenzhen is a great practice.It provides a reference to the construction and protection in suburb forests under the background of urbanization process.This paper analyses the pressures and challenges faced by suburb forests in Longgang District of Shenzhen city,describes the practice of protection and utilization of forests and proposes a new method for the construction,protection and utilization of suburb forests.