摘要
运用《退耕还林工程生态效益监测评估技术与管理规范》评估方法,对贵州省遵义市退耕林分定位监测数据及工程森林资源进行分析,并对遵义市退耕还林工程涵养水源、保育土壤、固碳释氧、积累营养物质、净化大气环境、生物多样性保护功能进行了物质量及价值量评估。结果表明:遵义市退耕还林工程森林生态服务功能总价值为148.02亿元/年,各项生态服务功能价值量从大到小顺序依次为涵养水源>净化大气环境>固碳释氧>保护生物多样性>保育土壤>积累营养物质。
By using evaluation method of ＂The technical standard and management specification of monitoring ecological benefits of cropland to forest project evaluation＂, monitoring data of forests positioning in Guizhou Province and forest resources were analyzed ,materials quantity and value quantity evaluation were conducted on soil and water conservation ,carbon fixation and oxygen releasing,accumulation of vegetative material, purification of atmosphere environment,protection of biodiversity in cropland to forest project in Zunyi City of Guizhou Province. The results showed that the total value of forest ecosystem services in Zunyi areas was fourteen billion eight hundred and two million yuan/year. The values of the ecosystem services were in the following order ：water conservation,atmospheric environment purification,carbon fixation and oxygen released,biodiversity protection, soil conservation, nutrient accumulation.
出处
《现代农业科技》
2016年第16期128-130,共3页
Modern Agricultural Science and Technology
基金
基金项目 贵州省退耕还林工程综合效益监测与评价
贵州黎平石漠化生态系统定位观测研究站
关键词
退耕还林
生态服务功能
价值评估
贵州遵义
cropland to forest
ecosystem services
assessment of value
Zunyi Guizhou
