[1]ZHANG Ming-liang,SHI Tong-guang,WANG Hai-xia.Change of Wetland Landscape in Kaifeng City and Its Landscape Conservation[J].Research of Soil and Water Conservation,2007,14(01):198-201.
Copy
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
14
Number of periods:
2007年01期
Page number:
198-201
Column:
Public date:
1900-01-01
- Title:
-
Change of Wetland Landscape in Kaifeng City and Its Landscape Conservation
- Author(s):
-
ZHANG Ming-liang1, SHI Tong-guang2, WANG Hai-xia3
-
1. Institute of Land Reclamation and Eological Reconstruction, China University of Mining and Technology, Beijing 100083, China;
2. Lab of RS and GIS, Civil Engineering Department, Shandong Institute of Architecture and Engineering, Jinan 250014;
3. School of City Development, Jinan University, Jinan 250002, China
-
- Keywords:
-
wetland; Kaifeng City; landscape pattern; urbanization
- CLC:
-
TP79;P343
- DOI:
-
-
- Abstract:
-
As a major life-holding system in cities, urban wetland is an important ecological infrastructure, however rapid urbanization has made wetland declined seriously. Based on the TM image of 1988, 1998 and 2003, the change of wetland landscape pattern in Kaifeng City was analyzed with the help of Erdas and Arcgis. The research shows that wetland decreased seriously, landscape diversity index and landscape connectivity decreased a little, and wetland landscape fragment increased, the service of the whole landscape degraded seriously. Finally some countermeasures were brought out.