基于土地整治模式的区域生态服务价值变化研究——以湖北省为例  

Study on Regional Ecological Service Value Change Based on the Pattern of Land Consolidation:A Case of Hubei Province

作　　者：郭玲霞[1] 赵微[1] 王丽娜[2] 张丽丽 

机构地区：[1]华中农业大学土地管理学院,武汉430070 [2]华中农业大学经济管理学院,武汉430070 [3]武汉永业赛博能规划勘测有限公司,武汉430070

出　　处：《地域研究与开发》2012年第6期145-150,共6页Areal Research and Development

基　　金：湖北省社会科学基金项目"十一五"规划资助课题([2010]304);湖北省教育厅人文社会科学研究项目(2011jyte054);教育部人文社科基金项目(10YJC790256);中央高校基本科研业务费专项资金(2010RW007)

摘　　要：运用生态服务价值理论,在湖北省平原、丘陵和山地地貌类型区中选取不同工程模式、不同建设规模的土地整治工程,开展生态服务价值评价。结果表明:地貌和建设规模均是影响生态服务价值的重要因素;对于相同地貌类型,随着土地整治建设规模的扩大,土地整治后生态服务价值相应增加;不同地貌类型下土地整治后生态服务价值增大的边际规模有所差异(平原区最大、丘陵区次之、山地区最小)。实施土地整治对区域土地生态服务价值产生一定影响,并且影响幅度随着地貌类型变化有所不同。同等建设规模下,丘陵区和山地区生态服务价值改善比平原区要显著。Selecting respectively different engineering mode and different size of land consolidation projects from plain, hilly and mountainous landscape in Hubei Province, the paper evaluate their ecosystem services value by employing the theory of ecological service value. The results shows that：（1） Both landscape and size of the project are important factors that affect ecosystem services value; （2） For the same landscape type, as the expansion of land consolidation project, the increasing possibility of ecosystem service value may be greater; and （3） For the different landform types, after the implementation of land consolidation, the project＇ s marginal scale are different when its ecosystem service value increasing, and the marginal scale of plain is largest, hill＇ s is next and mountain＇ s is the least. It concludes that the implementation of land consolidation has certain impact on the ecosystem services value of project, and the range is correlative with different types of landscape. For the same engineering size, hill＇ s or mountain＇ s region ecological service value increasing is more significant than plain＇ s. This study can provide a reasonable reference for land consolidation for different types of landscapes.

关 键 词：土地整治 模式 生态服务价值 地貌 湖北省 

分 类 号：F301.24[经济管理—产业经济]