伊洛河流域典型地区森林景观格局动态

doi:10.11821/xb200303004

地理学报 ›› 2003, Vol. 58 ›› Issue (3): 354-362.doi: 10.11821/xb200303004

伊洛河流域典型地区森林景观格局动态

丁圣彦,钱乐祥,曹新向,李爽,李昊民

河南大学环境与规划学院，河南开封475001

收稿日期:2002-09-12 修回日期:2003-03-06 出版日期:2003-05-25 发布日期:2003-05-25
作者简介:丁圣彦 (1963-), 男, 河南商丘人, 教授, 博士。主要从事植被生态学和景观生态学研究。已在植物学报、生态学报、地理学报等刊物上发表论文40多篇。E-mail: syding@henu.edu.cn Tel. 0378-2866485
基金资助:
河南省杰出青年基金 (0003; 9920)，河南省自然科学基金 (0111070100)

Forest Landscape Patterns Dynamics of Yihe-Louhe River Basin

DING Shengyan, QIAN Lexiang, CAO Xinxiang, LI Shuang, LI Haomin

College of Environment & Planning, Henan University, Kaifeng 475001, China

Received:2002-09-12 Revised:2003-03-06 Online:2003-05-25 Published:2003-05-25
Supported by:
Outstanding Youth Foundation of Henan Province, No.0003; No.9920; Natural Science Foundation of Henan Province, No. 0111070100

摘要/Abstract

摘要：

以野外调查资料和1983~1999年森林资源分布图为主要信息源，用ARC/INFO作为空间信息处理工具，采用斑块数、平均斑块面积、破碎化指数、斑块伸长指数、分数维、稳定度等指标分析了近20年来伊洛河流域中部典型地区的森林景观格局动态。结果表明，(1) 研究区内森林总面积在增加，斑块数量迅速增大，由556块增至1 494块。其中以刺槐林、经济林和杨树林斑块数量增加最多。景观破碎化程度明显加大。(2) 森林景观要素中灌木林、刺槐林、经济林、杨树林、栎林等斑块的面积有所增加，而非林地、荒草地、疏林、油松林等斑块的面积有所减小；除杨树林外，各森林类型斑块的平均面积都在减小。 (3) 研究区内沟谷植被覆盖面积共减少了220 827.9 hm²；丘陵森林覆被面积由1983年的161 870.4 hm²增加到1999年的312 599.7 hm²，增加了93.1%；斑块数目由79块增加到758块，增加了860%。而丘陵地区斑块平均面积却大大减小；山地森林覆被面积有所减少，由1983年的375 348.6 hm²减小到1999年的338 733.9 hm²，而斑块数却大幅度增加，由1983年的432块增加到1999年的1 127块，增加了695块。(4) 研究区南北山坡森林景观格局变化明显不同，这与南北坡土地类型不同、人类活动方式不同和地形地势的差别有关。

关键词: 森林景观, 地貌类型区, 伊洛河, 洛宁

Abstract:

With the help of ARC/INFO software, based on the information from forest resources distribution maps of Luoning County of 1983 and 1999, six indices were used to analyze spatial patterns dynamics of forest landscapes of typical regions in the middle reaches of the Yihe-Luohe basin. These indices included patch number, mean patch area, fragment index, patch extension index etc. The results showed that, (1) there was a rapid increase in the number of patch and total area from 1983 to 1999 in the study area. The fragment degree was becoming serious. (2) The fractal degree of each forest patch type became increasingly great from 1983 to 1999. The mean extension index of Robinia pseudoacacia forest, non-forest, shrub forest, sparse forest and Quercus species forest had increased rapidly, but that of economic forest became zero. (3) The changes of landscape pattern were different in different geomorphic zones. From 1983 to 1999, the vegetation cover area, the gross number and the density of patches, the diversity and evenness of landscapes were all reduced greatly in gullies, but the maximum area and the mean area of patch types were increased.

Key words: forest landscape, geomorphic zone, Yihe-Luohe river basin, Luoning County

丁圣彦,钱乐祥,曹新向,李爽,李昊民. 伊洛河流域典型地区森林景观格局动态[J]. 地理学报, 2003, 58(3): 354-362.

DING Shengyan, QIAN Lexiang, CAO Xinxiang, LI Shuang, LI Haomin. Forest Landscape Patterns Dynamics of Yihe-Louhe River Basin[J]. Acta Geographica Sinica, 2003, 58(3): 354-362.

参考文献

[1] Wang Y. Pattern and Process.Beijing: Chinese Science and Technology Press.1995.437-441
[王仰麟. 格局与过程. 北京：中国科技出版社, 1995. 437-441.]

[2] Xiao Duning, Bu Rencang, Li Xiuzhen. Spatial ecology and landscape heterogeneity. Acta Ecologica Sinica, 1997, 17(5): 453-461.
[肖笃宁, 布仁仓, 李秀珍. 生态空间理论与景观异质性, 生态学报, 1997, 17(5): 453-461.]

[3] Hong Wei. The theory research of spatial distribution pattern of ecology. Journal of Fujian College of Forestry, 1994, 14(1): 1-5.
[洪伟. 生态空间分布格局的理论研究. 福建林学院学报, 1994, 14(1): 1-5.]

[4] Fu Bojie. The spatial pattern analysis of agricultural landscape in the loess area. Acta Ecologica Sinica, 1995, 15(2): 113-119.
[傅伯杰. 黄土区农业景观空间格局分析. 生态学报, 1995, 15(2): 113-1192.]

[5] Olsson E G A, Austrheim G, Grenne S N. Landscape changes patterns in mountains, land use and environmental diversity, mid-Norway 1960-1993. Landscape Ecology, 2000, 15: 155-170.

[6] Reid R S, Kruska R L, Muthui N et al. Land-use and land-cover dynamics in the agrarian landscape in climatic, biological and socio-political forces: the case of southeast Ethiopia. Landscape Ecology, 2000, 15: 339-355.

[7] Pan D, Domon G, de Blois et al. Temporal (1958-1993) and spatial patterns of land use changes in Haut-Saint-Laurent and their relations to landscape physical attributes. Landscape Ecology, 1999, 24: 35-52.

[8] Nagasaka A, Nakamura F. The influences of land use changes on hydrology and riparian environment in a northern Japanese landscape. Landscape Ecology, 1999, 14: 543-556.

[9] Jian Wenwei. Spatial pattern dynamics of forest landscape in Anji mountain. J of Fujian College of Forestry, 2002. 22(2): 150-153.
[蒋文伟. 珠浙江安吉山区森林景观空间格局动态分析. 福建林学院学报, 2002, 22(2): 150-153.]

[10] Yang Xuejun, The spatial pattern of forest landscape in Suoyang region. J of Nanjing University of Forestry, 2001, 23(3): 63-67.
[杨学军. 溧阳地区森林景观的空间格局动态. 南京林业大学学报, 2001, 23(3): 63-67.]

[11] Jian Lirong. A study on change of forest landscape patterns based on GIS tool. Journal of Southwest Forestry College, 2001, 21(2): 66-71.
[菅利荣. 基于GIS的森林景观空间格局变化分析. 西南林学院学报, 2001, 21(2): 66-71.]

[12] Shao Guofan. Forest landscape dynamics change simulated by GIS. Chinese J of Applied Ecology, 1991, 2(2): 103-107.
[邵国凡. 应用地理信息系统模拟森林景观动态的研究. 应用生态学报, 1991, 2(2): 103-107.]

[13] Matthias Burgi. A case study of forest change in Swiss lowlands. Landscape Ecology, 1999, 14: 567-575.

[14] Xiaojian Li, Jim Peterson, Gang-Jun Liu et al. Assessing regional sustainability: the case of land use and land cover change in middle Yiluo Basin of Yellow River, China. Applied Geography, 2001, 21(1): 87-106.

[15] Luoning County Annals Committee. Luoning County Annals. Beijing: Sanlian Bookshop, 1991.
[洛宁县志编纂委员会编. 洛宁县志. 北京: 三联书店, 1991. 59-62.]

[16] Wu Yegang, Li Habin. The quantity methods for landscape ecology. In: Liu Jianguo, General Discussion of Modern Ecology. Beijing: Chinese Science and Technology Press, 1992.
[伍业刚, 李哈滨. 景观生态学的理论发展. 见: 刘建国, 当代生态学博论. 北京: 中国科学技术出版社, 1992, 30-39.]

[17] Wu Y. The Quantity Method for Landscape Ecology. In:Liu Jianguo, Generak Discussion of Modern Ecology. Beijing: Chinese Science and Technology Press.1992.209-233.
[伍业刚. 景观生态学的数量研究方法. 见: 刘建国, 当代生态学博论. 北京: 中国科学技术出版社, 1992. 209-233.]

[18] Wang Xianli. Analysis of wetland landscape changes in Liaohe Delta. Scientia Geographica Sinica, 1996, 16(3): 260-265.
[王宪礼. 辽河三角洲湿地的景观变化分析. 地理科学, 1996, 16(3): 260-265.]

[19] Forman R T T. Land Mosaics: the Ecology of Landscapes and Regions. New York: Cambridge University Press, 1995.

[20] Xiao Duning. Indexing spatial structure of landscape: a methodological exploration. In: Xiao Duning (ed.), Landscape Ecology: Theory, Methods and Applications. Beijing: Chinese Forestry Press, 1991.
[肖笃宁. 景观空间结构的指标体系和研究方法. 见: 肖笃宁主编, 景观生态学. 北京: 中国林业出版社, 1991, 92-98.]

[21] Xu Lan, Zhao Yi. An application of Markov process approach to forecasting landscape pattern change in Dongling District of Shenyang. Chinese Journal of Applied Ecology, 1993, 4(3): 272-277.
[徐岚, 赵羿. 利用马尔可夫过程预测东陵区土地利用格局的变化. 应用生态学报, 1993, 4(3): 272-277.]

伊洛河流域典型地区森林景观格局动态

Forest Landscape Patterns Dynamics of Yihe-Louhe River Basin

PDF (PC)

赞

可视化

被引次数

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 2

Metrics

本文评价

[1]	胡贵明, 黄春长, 周亚利, 庞奖励, 查小春, 郭永强, 张玉柱, 赵雪如. 伊河龙门峡段全新世古洪水和历史洪水水文学重建[J]. 地理学报, 2015, 70(7): 1165-1176.
[2]	赵清, 郑国强, 黄巧华. 南京城市森林景观格局特征与空间结构优化[J]. 地理学报, 2007, 62(8): 870-878.