合肥市土地利用变化及其生态系统响应研究OACSCDCSTPCD
Study on land use change and its ecosystem response in Hefei
依据 2004—2014 年合肥市土地利用数据, 运用单一土地利用动态度对土地利用变化进行分析, 在此基础上定量分析合肥市生态系统服务价值变化情况, 从而揭示其对生态系统的响应状况.研究表明, (1)10年间合肥市除耕地外的用地类型面积都有增加, 表明合肥市用地结构还在调整阶段.(2)研究期合肥市的生态服务总价值增加了 4955.36×105元, 说明合肥市土地利用方式是合理的, 今后需要注意保护耕地及加快未利用地向生态用地的转化.(3)合肥市的…查看全部>>
Based on the land use data of Hefei in 2004-2014, the land use change was analyzed by using the single land use dynamic degree. On this basis, the change of ecosystem service value in Hefei was quantitatively analyzed, and revealed for its response to ecosystem. The results are as follows. (1) During the past 10 years, there was an increase in the area of land use in Hefei except for cultivated land, indicating that the structure of Hefei was still in the ad…查看全部>>
季军民;刘庆广;王爱
合肥学院生物与环境工程学院,合肥 230601合肥学院旅游系,合肥 230601安徽师范大学国土资源与旅游学院,芜湖 241002
资源环境
土地利用变化生态服务价值合肥市
land use changeecological service valueHefei
《生态科学》 2018 (3)
91-95,5
安徽省高校人文社科重点项目(SK2018A0603)
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