Changes of Wetland Landscape Pattern and Their Effects on Ecological Environment in Luanhekou from 2005 to 2015
CAO Yidan
ZHAO Lei
GAO Min
GAO Jie
HAN Xiaoqing
GAO Weiming
Abstract：Wetland,as one of the important ecosystems,has traditionally been a hot topic.In this paper,the Luanhekou wetland is used as the research object,and the remote sensing image data are processed by multi-band synthesis,geometric correction and image cutting by using ENVI5.0 and Arc gis10.2.Using the landscape pattern index method,four representative landscape indices were selected to analyze the changing trend of Luanhekou wetland.The results show that the large area of natural wetland landscape in Luanhekou wetland disappears from 2005 to 2015,and it is converted into artificial wetland landscape and non-wetland landscape.It is a good reference for understanding the degradation status of Luanhekou wetland and the measures to protect wetland.
Keywords：wetland of LuanhekoulandscapechangeEnvironmental effect
Publication Date：2017-01-01
Online Publishing Date：2026-05-22(First online date of this platform, not the publication date of the document)
Pages：6( 1-6 )