摘要
指出了由城镇化的发展带来的环境压力,使得建设城市森林势在必行,进而分析了城市森林的碳汇功能和低碳排放,以城市森林的内涵指出其建设中实现三个转变:从注重视觉效果向视觉与生态功能兼顾的转变;从注重绿化建设用地面积的增加向提高土地空间利用效率的转变;从集中在建成区的内部绿化美化向建立城乡一体的城市森林生态系统的转变,由此及彼探讨了繁昌县城市森林建设存在的优劣势,既往遗留的问题,梳理了原因。最后提出了全面建设森林县城必须要采取的应对措施。
The development of urbanization has brought pressure on the environment, therefore, it is imperative to construct the urban forest. This article analyzes the carbon sink and low--carbon emissions of urban forest, and points out three changes in the process of construction according to the connotation of urban forest： from focus on visual effects to giving consideration to both visual and ecological functions; from focus on increasing the green construction land area to improving the land use efficiency; from concentrating on greening and beautifying inside the built--up areas to establishing the integrated urban and rural urban forest ecosystem. And then it analyzes the advantages and disadvantages of Fanchang County to build urban forest, points out the remaining issues, and analyzes the reasons. Finally, it proposes the countermeasures of building a forest county in Fanchang County.
出处
《绿色科技》
2013年第8期93-95,共3页
Journal of Green Science and Technology
关键词
城市森林
功用
建设
成因
措施
urban forest
function
construction
cause
measures
