摘要
生态风景林是深圳市城市森林生态系统的主体,规划面积54 072.5hm2.林种布局:为水源涵养林23 627.4hm2,水土保持林17252.4hm2,沿海防护林3 153.9hm2,道路防护林4091.4hm2,特种用途林5 947.4hm2.2002～2005年的近期目标是美化小尺度的可视环境,投入2.13亿元,完成工程量的25.78%;2006～2011年的中期目标是改善大尺度的生态环境,投入4.0亿元,完成工程量的74.22%,2012～2030年的远期目标是完善生态风景林网络体系的结构和功能.
As a dominant element of urban forest of Shenzhen Region, the ecological landscaping forest will be established with area of 54072.5 hectares in the next ten years. Among which the forest of water and soil conservation will account for 40879.8 hm2, the shelter-forest along coastal side and road will be 7245.3 hm2, and the forest of special utilities will get to 5947.4 hm2. This project will continue about 30 years. About 25.78% task will have been finished and there will be 21.3 billion yuan or so budget to beautify the human living environment in small scale before 2005. The other assignment of 74.22% will have been finished and there will be 40 billion yuan or so budget to try to improve the ecological environment in a larger scale between 2006 and 2011. Then the structure and function of the forest system will be advanced as a long object before 2030.
出处
《中国城市林业》
2004年第4期8-11,共4页
Journal of Chinese Urban Forestry
基金
中国森林生态网络体系"线"的研究与示范(2002BA516A16)部分成果
