土地利用转型过程及其对区域生态质量的影响分析——以巢湖市为例  

Analysis on Process of Land Use Transition and Its Impact on Regional Ecological Quality:Take Chaohu City as Example

作　　者：朱清[1] 毛召锋 ZHU Qing;MAO Zhaofeng(Anhui Province Fundamental Geomatics Center,Hefei 230031,China;School of Civil and Hydraulic Engineering,Hefei University of Technology,Hefei 230009,China)

机构地区：[1]安徽省基础测绘信息中心,安徽合肥230031 [2]合肥工业大学土木与水利工程学院,安徽合肥230009

出　　处：《测绘与空间地理信息》2019年第11期58-62,65,共6页Geomatics & Spatial Information Technology

基　　金：安徽省地理信息智能技术工程研究中心创新项目(皖发改创新(2017)587号)资助

摘　　要：以生态显著的巢湖流域中的巢湖市作为研究对象,基于巢湖市近10年内的2006、2013、2016年的高分辨率遥感影像数据,采用土地利用分类方法进行像元分类,基于土地利用转移矩阵对土地利用转型空间及时间尺度进行定量和定性的分析评价,并采用生态变化响应模型系统定性研究了2006—2016年间巢湖市区域土地利用转型变化过程以及对区域生态环境质量的响应变化规律。In this study,Chaohu City,who lies on the ecologically significant Chaohu Lake Basin,was taken as the research object.Based on the high resolution remote sensing image data of Chaohu City in the last 10 years,which is in 2006,2013 and 2016,the land use classification method was used to classify the pixels.Quantitative and qualitative analysis and evaluation on spatial and temporal scales of land use transformation are carried out based on land use transfer matrix.Using the Eco-change response model system,the paper studied the rules qualitatively,which is about the process of land use transition and its impact on the quality of regional ecological environment in Chaohu City between 2006 and 2016.

关 键 词：土地利用转型 生态响应模型 转移矩阵 遥感影像分类 生态贡献率 

分 类 号：P237[天文地球—摄影测量与遥感]