摘要
从资源状况、生态效能和碳汇效能3个维度构建生态景观林带评价指标体系,并对广东省生态景观林带建设现状进行分析评价。评价结果显示,全省生态景观林带生态效益排在前三位的是湛江、汕头、深圳市。工程建设量的大小直接影响森林生态效益总规模;生态景观林带质量的高低影响单个评价指标得分,最终影响综合评价得分;工程建设量越大,生态景观林带建设质量越好,最终的生态效益评价得分将越高。
This paper studies the evaluation index system of eco-landscape forest belt from three dimensions of forestry resources, ecological efficiency and carbon-sequestration effectiveness, and evaluates the construction situation of eco-landscape forest belt in Guangdong province. The results show that the ecological benefits of ecolandscape forest belt in the top three cities were Zhanjiang, Shantou and Shenzhen. The size of the total scale of the forest ecological benefit is directly affected by the quantity of the project construction. The quality of the ecolandscape forest belt affects the score of single evaluation index, and ultimately affects the total score.
出处
《林业与环境科学》
2017年第5期107-110,共4页
Forestry and Environmental Science
基金
广东省林业科技计划项目--科技攻关类"广东省生态景观林带营建模式与关键技术研究"(2013-01)
关键词
生态景观林带
建设成效
评价指标体系
eco-landscape forest belt
construction effectiveness
evaluation index system
