高速公路建设对路域景观生态影响分析  

Analysis of the Influence of Expressway Construction on Road Field Landscape Ecology

作　　者：张慧丽[1] 孙海龙[1] 肖健 

机构地区：[1]石家庄铁道大学交通运输学院,河北石家庄050043 [2]河北省交通勘察设计院,河北石家庄050011

出　　处：《石家庄铁道大学学报（社会科学版）》2013年第4期81-84,100,共5页Journal of Shijiazhuang Tiedao University（Social Science Edition）

基　　金：河北省教育厅青年人文社科项目(SQ121019);石家庄市科学技术研究与发展计划课题(12579115A)

摘　　要：高速公路路域景观环境的保护一直是公路建设的重点问题。景观生态学作为生态学的分支,近年来越来越多地被应用于景观环境的分析评价上。以京新高速公路的建设为依托,借助GIS技术和马尔柯夫转移矩阵法,定量分析了京新高速公路建设对周边景观结构变化的影响作用。高速公路建设对周围景观生态影响受到空间大小的制约,为高速公路规划、设计和施工中的具体方案的制定提供了可靠的依据。Protection of expressway road field landscape environment has been the focus of con- cern problems of highway construction, while landscape ecology as the branch of ecology more and more has been widely applied to analyze and evaluate the landscape environment in recent years. By u- sing ArcGIS technology and Markov transfer matrix method, the quantitative analysis was conducted to find out the impact of JINGXIN expressway construction on the changes in the surrounding land- scape structure. It is shown that the influence of expressway construction on the surrounding land- scape ecology is restricted by space size, which provides a reliable basis for the highway project plan- ning, design and construction.

关 键 词：路域 ARCGIS 景观生态 

分 类 号：U412[交通运输工程—道路与铁道工程]