流域景观功能网络构建及应用——以台湾乌溪流域为例

doi:10.11821/xb200506010

Abstract

Abstract:

On maintaining ecological balance and promoting economical development, it is necessary to strengthen the spatial relation among the landscape patterns whose functions are similar. The growing awareness of the adverse effects of habitat fragmentation on natural systems has resulted in a rapidly increasing number of actions to reduce current fragmentation of natural systems as well as a growing demand for tools to predict and evaluate the effect of changes in the landscape on connectivity in the natural world. For promoting and positioning functions of each landscape unit in the whole Taiwan island, systematically studying characteristics of landscape patterns in the research areas, and identifying energy routes of landscape function flows, this study chooses the basic regionalism units as the research areas such as Wuxi watershed to analyze connectivity traits among network nodes with single function as well as spatial interactions of different functional networks based on landscape function network establishment. Then from the aspect of consolidating network configuration to strengthen landscape functions, this study puts forward some strategies to optimize landscape patterns. Through linkage analysis of network nodes, it is found that urban function network structure is better than ecological function network in Wuxi watershed, and most urban function sub-nodes are located around the urban function centers, which can allow landscape functions export and transmit. The connectivity of ecological function nodes is similar, but the first and second level nodes such as Hongxiang and Gaomei wetlands are isolated and less connected, so this study proposes to consolidate function transmitting routes and highlight significance of main transferring nodes like Erzhaishan and Beikengzi aiming at optimizing ecological landscape in Wuxi watershed.

Key words: Landscape functions network, landscape pattern optimization, ‘least-cost&rsquo, modeling, Wuxi watershed of Taiwan

CHANG Hsiaofei, WANG Yanglin, LI Guicai, WU Jiansheng, LI Zhengguo. Landscape Functions Network Construction and Application in Watershed Scale: A Case Study on Taiwan Wuxi Watershed[J].Acta Geographica Sinica, 2005, 60(6): 974-980.

References

[1] Naveh Z. What is holistic landscape ecology? a conceptual introduction. Landscape and Urban Planning, 2002, 50: 7-26.

[2] Chen Bo, Bao Zhiyi. Application of landscape ecology principle of holism to landscape planning and design. Planners, 2003, 3(19): 60-63.
[陈波, 包志毅. 整体论的景观生态学原则在景观规划设计中的应用. 规划师, 2003, 3(19): 60-63.]

[3] Wang Yangli, Zhao Yibin, Han Dang. The spatial structure of landscape eco-systems: concept, indices and case studies. Advance in Earth Sciences, 1999, 14(3): 235-241.
[王仰麟, 赵一斌, 韩荡. 景观生态系统的空间结构: 概念、指标与案例. 地球科学进展, 1999, 14(3): 235-241.]

[4] Wu J, David J L. A spatially explicit hierarchical approach to modeling complex ecological systems: theory and applications. Ecological Modelling, 2002, 153: 7-26.

[5] Wu Jianguo. Landscape Ecology: Pattern, Process, Scale and Hierarchy. Beijing: Higher Education Press, 2000.
[邬建国. 景观生态学: 格局、过程、尺度与等级. 北京: 高等教育出版社, 2000.]

[6] 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.]

[7] Qi Y, Wu J. Effect of changing spatial resolution on the results of landscape pattern analysis using spatial autocorrelation indices. Landscape Ecology, 1996, 11: 39-48.

[8] Antrop M. Background concepts for integrated landscape analysis. Agriculture, Ecosystems and Environment, 2000, 77: 17-28.

[9] Fu Bojie, Chen Liding, Ma Keming et al. The Principle and Application of Landscape Ecology. Beijing: Science Press, 2002. 52-56.
[傅伯杰, 陈利顶, 马克明等. 景观生态学原理及应用. 北京: 科学出版社, 2001. 52-56.]

[10] ESRI. Arc/Info User's Guide. 2002.

[11] Forman R T T, Godron M. Landscape Ecology. New York: Willey, 1986. 64-72.

[12] Collinge S K. Spatial arrangement of habitat patches and corridors: clues from ecological field experiments. Landscape and Urban Planning, 1998, 42: 157-168.

[13] Cook E A. Landscape structure indices for assessing urban ecological networks. Landscape and Urban Planning, 2002, 58: 269-280.

[14] Chen Cunyou, Liu Houliang, Zhan Shuifang. Power in the world city network. Foreign Urban Planning, 2003, 18(2): 47-49.
[陈存友, 刘厚良, 詹水芳. 世界城市网络作用力. 国外城市规划, 2003, 18(2): 47-49.]

[15] Miller W, Collins M G, Steiner F R et al. An approach for greenway suitability analysis. Landscape and Urban Planning, 1998, 42: 91-105.

[16] Taylor P J, Walker D R F, Catalano G et al. Diversity and power in the world city network. Cities, 2002, 19 (4): 231-241.

[17] Tjallingii S P. Ecological Conditions: Strategies and Structures in Environmental Planning, IBN Scientific Contributions 2. Wageningen, 1996.

[18] Zong Yueguang. Corridor effects and urban landscape structure. Urban Environment and Urban Ecology, 1996, 9(3): 21-25.
[宗跃光. 廊道效应与城市景观结构. 城市环境与城市生态, 1996, 9(3): 21-25.]

[19] Schrijnen P J. Infrastructure networks and red-green patterns in city regions. Landscape and Urban Planning, 2000, 48: 191-204.

[20] Zhu Yingming, Yu Nianwen. Urban flows in the Hu-Ning-Hang urban compact district. Urban Planning Forum, 2002, 137: 31-44.
[朱英明, 于念文. 沪宁杭城市密集区城市流研究. 城市规划汇刊, 2002, 137: 31-33.]

Landscape Functions Network Construction and Application in Watershed Scale: A Case Study on Taiwan Wuxi Watershed

PDF (PC)

Like

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Metrics

Comments

Recommended 10

[1]	LI Yue,SONG Yougui,ZONG Xiulan,ZHANG Zhiping,CHENG Liangqing. Dust accumulation processes of piedmont loess indicated by grain-size end members in northern Ili Basin [J]. Acta Geographica Sinica, 2019, 74(1): 162-177.
[2]	YIN Jie,XU Shiyuan,JING Yameng,YIN Zhan'e,LIAO Banggu. Evaluating the impact of fluvial flooding on emergency responses accessibility for a mega-city's public services: A case study of emergency medical service [J]. Acta Geographica Sinica, 2018, 73(9): 1737-1747.
[3]	LIN Xiongbin,YANG Jiawen,TAO Zhuolin,SONG Jinping,REN Ting. Transport investment, economic spatial aggregation, and multiple paths: A joint estimation by spatial panel and structural equation modeling [J]. Acta Geographica Sinica, 2018, 73(10): 1970-1984.
[4]	NIU Fangqu,LIU Weidong,FENG Jianxi. Modeling urban housing price: The perspective of household activity demand [J]. Acta Geographica Sinica, 2016, 71(10): 1731-1740.
[5]	CHEN Guo. Housing rights in post-reform urban China: A case study of housing differentiation and justice in Guangzhou, China [J]. Acta Geographica Sinica, 2015, 70(12): 1973-1986.
[6]	LIU Changming, WANG Zhonggen, YANG Shengtian, SANG Yanfang, LIU Xiaomang, LI Jun. Hydro-Informatic Modeling System：Aiming at water cycle in land surface material and energy exchange processes [J]. Acta Geographica Sinica, 2014, 69(5): 579-587.
[7]	ZHOU Chenghu, LIU Suxia, YU Jingjie, SONG Xianfang. From experimental hydrology to hydrological system modeling：Some understandings about the hydrological science studies by Academician Liu Changming [J]. Acta Geographica Sinica, 2014, 69(5): 588-594.
[8]	ZHANG Yichi, LIU Changming, YANG Shengtian, LIU Xiaoyan, CAI Mingyong, DONG Guotao, LUO Ya. Comparison of LCM hydrological models with lumped, semi-distributed and distributed building structures in typical watershed of Yellow River Basin [J]. Acta Geographica Sinica, 2014, 69(1): 90-99.
[9]	KONG Fanzhe, SONG Xiaomeng, ZHAN Chesheng, YE Aizhong. An Efficient Quantitative Sensitivity Analysis Approach for Hydrological Model Parameters Using RSMSobol Method [J]. Acta Geographica Sinica, 2011, 66(9): 1270-1280.
[10]	SONG Xiaomeng, ZHAN Chesheng, KONG Fanzhe, XIA Jun. A Review on Uncertainty Analysis of Large-scale Hydrological Cycle Modeling System [J]. Acta Geographica Sinica, 2011, 66(3): 396-406.
[11]	YU Qiangyi, WU Wenbin, TANG Huajun, YANG Peng, CHEN Zhongxin, CHEN Youqi. Complex System Theory and Agent-based Modeling: Progresses in Land Change Science [J]. Acta Geographica Sinica, 2011, 66(11): 1518-1530.
[12]	SHI Wenjiao, LIU Jiyuan, DU Zhengping, YUE Tianxiang. High Accuracy Surface Modeling of Soil Properties Based on Geographic Information [J]. Acta Geographica Sinica, 2011, 66(11): 1574-1581.
[13]	XUE Ling, WENG Jin. Dynamic Simulation on Spatial Structure of Metropolitan Commerce Based on Monopolistic Competition Model [J]. Acta Geographica Sinica, 2010, 65(8): 938-948.
[14]	YIN Zhan'e1; XU Shiyuan2; YIN Jie2; WANG Jun2. Small-scale Based Scenario Modeling and Disaster Risk Assessment of Urban Rainstorm Water-logging [J]. Acta Geographica Sinica, 2010, 65(5): 553-562.
[15]	TANG Zhipeng, ZHANG Jin, LIUWeidong. A Comparative Study on the Differences of Physical Process and Human Process Modeling [J]. Acta Geographica Sinica, 2010, 65(12): 1581-1590.