[1]刘坤,刘贤赵,孔伟.胶东半岛低山丘陵区景观格局变化及其社会经济驱动力研究——以山东招远市为例[J].水土保持研究,2007,14(05):193-198.
　LIU Kun,LIU Xian-zhao,KONG Wei.Changes of Landscape Pattern and Its Driving Forces in Low Hilly Region of Jiaodong Peninsula——A Case Study of Zhaoyuan City, Shandong Province[J].Research of Soil and Water Conservation,2007,14(05):193-198.
点击复制

胶东半岛低山丘陵区景观格局变化及其社会经济驱动力研究——以山东招远市为例

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 14 期数: 2007年05期 页码: 193-198 栏目: 出版日期: 1900-01-01
Title:
Changes of Landscape Pattern and Its Driving Forces in Low Hilly Region of Jiaodong Peninsula——A Case Study of Zhaoyuan City, Shandong Province
作者:
刘坤1, 刘贤赵1, 孔伟2
1. 鲁东大学 地理与资源管理学院, 山东 烟台 264025;
2. 南京农业大学 土地管理学院, 南京 210095
Author(s):
LIU Kun1, LIU Xian-zhao1, KONG Wei2
1. College of Geography and Resource Management, Ludong University, Yantai, Shandong 264025, China;
2. College of Land Management, Nanjing Agricultural University, Nanjing 210095, China
关键词:
胶东半岛; 低山丘陵; 景观格局; 驱动力; 招远
Keywords:
Jiaodong Peninsula; low hill; landscape pattern; driving forces; Zhaoyuan
分类号:
Q149;Q948
摘要:
以招远市为例，基于1986年和2000年两期TM影像，综合运用RS和GIS技术及景观生态学的基本原理与方法，研究胶东半岛低山丘陵区景观格局变化，并采用偏最小二乘回归模型对景观格局变化的驱动力进行定量分析。结果表明：14 a间，研究区的景观格局变化显著。从景观整体尺度看，整个区域景观趋于集中化分布，景观形状更趋复杂，景观异质化程度增大，景观类型有向多元化和均衡化方向发展的趋势。从景观类型尺度看，园地面积显著增加，分布趋于集中，连通性增强；城镇用地、农村居民点及交通工矿用地类型面积增加，斑块形状趋于复杂，连通性增强；林地、水域、耕地和未利用地类型面积减少，斑块更为琐碎和分散，斑块形状变得更复杂。景观类型主要表现为耕地，林地和未利用地向园地、城镇用地、农村居民点及交通工矿用地转移。人口增加、工矿业和果树产业迅速发展，基本建设投资扩大是景观格局变化的主要社会经济驱动因子。
Abstract:
Based on two phases of TM images in 1986 and 2000 and integrating with the technology of RS and GIS as well as the theory of landscape ecology on a case study of Zhaoyuan,the authors studied the changes of landscape pattern in low hilly region of Jiaodong peninsula and quantitatively analyzed its driving forces by partial least-squares regression model.The results show that the pattern of the landscape pattern changed significantly from 1986 to 2000.The whole landscape tended to congregate,the connectedness and heterogeneity were stepped up,the landscape class had the trend of diversification and balanced development.During the study phase,the orchard patches’ area increased significantly,their shape became normative and their connectedness was intensified.Whereas patches’ area of urban land,residential and mining land decreased,their patches congregated,their shape become more complex and their connectedness was much more intensified,however,woodland,water area,cultivated land and abandoned land were petty and separated and the shape of their patches tended to be normative.The tendencies of conversion of landscape classes were from cultivated land,woodland and abandoned land to orchard land,urban land,residential and mining land.The landscape dynamic change were mainly influenced by human activities,and its major driving forces were growth of population,development of mining industries and orchard,fundamental construction investment.

参考文献/References:

[1] 邬建国.景观生态学-格局过程、尺度和等级[M].北京:高等教育出版社, 2000.
[2] 欧维新, 杨桂山, 等.苏北盐城海岸带景观格局时空变化及驱动力分析[J].地理科学, 2004, 24(5):610-612.
[3] 烟台市统计局.烟台统计年鉴[Z].1986～2000.
[4] 张恒喜, 郭基联, 朱家元, 等.小样本多元数据分析方法及应用[M].西安:西北工业大学出版社, 2002.22-23.
[5] 高群.三峡库区景观格局变化及其影响因素[J].生态学报, 2005, 10(25):2500-2505.
[6] 李忠武, 曾光明, 朱华, 等.湘中红壤丘陵区景观格局变化研究[J].生态学杂志, 2006, 25(4):359-363.
[7] 邹亚荣, 张增祥, 周全斌, 等.中国农牧交错区土地利用变化空间格局与驱动力分析[J].自然资源学报, 2003, 18(2):222-227.
[8] 孟平, 贾保全, 等.太行山低山丘陵区景观变化特征分析[J].生态学报, 2004, 24(4):826-828.
[9] 张秋菊, 傅伯杰, 陈利顶.关于景观格局演变研究的几个问题[J].地理科学, 2003, 23(3):264-268.

备注/Memo

收稿日期:2006-7-6。
基金项目:国家自然科学基金项目（40101005）
作者简介:刘坤（1982- ），男，青岛崂山人，在读硕士研究生，主要从事水土资源与区域可持续发展研究。

更新日期/Last Update: 1900-01-01