文献类型：期刊文献

中文题名：退耕还林工程重点监测省份生态效益评估

英文题名：Evaluation of Ecological Effects of the Project of Conversion of Cropland to Forestland

作者：周鸿升[1] 敖安强[1] 李保玉[1] 王兵[2] 牛香[2] 王晓燕[3]

第一作者：周鸿升

机构：[1]国家林业局退耕还林办公室;[2]中国林业科学研究院森林生态环境与保护研究所;[3]北京林业大学水土保持学院

年份：2014

卷号：36

期号：5

起止页码：37-41

中文期刊名：林业经济

外文期刊名：Forestry Economics

收录：国家哲学社会科学学术期刊数据库;北大核心:【北大核心2011】；

基金：林业公益性行业科研专项"森林生态服务功能分布式定位观测与模型;模拟"(编号:201204101)

语种：中文

中文关键词：退耕还林工程;监测;生态效益;物质量;价值量

外文关键词：the project of conversion of cropland to forestland; ecological effects; material valuation; value valua-tion

分类号：F326.24

摘要：依据《退耕还林工程生态效益监测评估技术标准与管理规范》(办退字[2013]16号)和《森林生态系统服务功能评估规范》(LY/T 1721-2008),采用分布式测算方法,对河北、辽宁、湖北、湖南、云南和甘肃6个重点监测省份的退耕还林工程生态效益进行了评估。结果表明,退耕还林工程重点监测省份生态效益总价值量为4502.39亿元/年;不同省份退耕还林工程生态效益的侧重点不同;退耕还林工程生态效益价值量中,涵养水源、生物多样性保护和固碳释氧等功能发挥着主要作用。
On the basis of 〈Technical standard and management specifications of observation and evaluation of ecological effects of the project of conversion of cropland to forest〉 and 〈Specifications for assessment of forest ecosystem services in China〉, the ecological effects of the project of conversion of cropland to forest of Hebei, Liaoning, Hubei, Hunan, Yunnan and Gansu province was assessed using the distributed measurement method. The results show that： The total ecological effects value of the project of conversion of cropland to forest of key observa tion provinces is RMB 4502.39 billion annually; The main functions of the ecological effects is different in different provinces; The functions of water conservation, biodiversity protection and carbon fixation, oxygen released Play a major role in value valuation of ecological effects of the project of conversion of cropland to forest.