Identification of Urban Ecological Corridors and Key Nodes in Dongguan City from Waterfowls-Friendly Perspective

Cui Jianming; Xu Jin; Liu Wei; Zha Feiyun; Chen Jiawei

doi:10.13961/j.cnki.stbctb.2023.04.028

您当前的位置：

首页 >

文章列表页 >

Identification of Urban Ecological Corridors and Key Nodes in Dongguan City from Waterfowls-Friendly Perspective

- Identification of Urban Ecological Corridors and Key Nodes in Dongguan City from Waterfowls-Friendly Perspective
- Bulletin of Soiland Water Conservation Vol. 43, Issue 4, Pages: 229-237(2023)
- 作者机构：
  
  1. 广州大学建筑与城市规划学院,广东,广州,510006
  2. 广州大学地理空间信息与智慧生态环境交叉创新平台,广东,广州,510006
  3. 广州大学国家公园研究中心,广东,广州,510006
- 作者简介：
- 基金信息：
- DOI：10.13961/j.cnki.stbctb.2023.04.028
  CLC： X171.1
- Published：2023
- 稿件说明：
移动端阅览
Cui Jianming, Xu Jin, Liu Wei, et al. Identification of Urban Ecological Corridors and Key Nodes in Dongguan City from Waterfowls-Friendly Perspective[J]. Bulletin of Soiland Water Conservation, 2023, 43(4): 229-237.
DOI：

Cui Jianming, Xu Jin, Liu Wei, et al. Identification of Urban Ecological Corridors and Key Nodes in Dongguan City from Waterfowls-Friendly Perspective[J]. Bulletin of Soiland Water Conservation, 2023, 43(4): 229-237. DOI： 10.13961/j.cnki.stbctb.2023.04.028.

摘要

[目的] 揭示目前广东省东莞市水鸟生态廊道的空间分布格局

为该区域生态修复提供科学依据。[方法] 以东莞市的关键物种水鸟为出发点

基于东莞市水域数据与阻力面构成数据

运用最小积累阻力模型算法、中性度原理、电流理论等方法开展研究。[结果] 在东莞市域范围内构建生态廊道共26条

总长度为259.91 km。其中重要、较为重要、一般重要的生态廊道各6条、15 条和5条。重要生态廊道与一般生态廊道以集中分布的情况出现

而较重要生态廊道呈现散布状态。所获取的关键障碍点空间位置特征多为人为干扰程度严重的区域。[结论] 在生态廊道空间布局方面，主要应以优化城市本底条件为基础，维持整个城市生态空间平衡；在廊道连通性提升角度，应以充分发挥廊道自生的生态功能为导向，保证整体廊道网络空间的连续性；在障碍点修复角度，应降低人类活动的强度干扰，减轻水鸟途经该廊道的阻碍。

Abstract

[Obiective] The spatial distribution pattern of waterfowl ecological corridors in Dongguan City

Guangdong Province were studied in order to provide a realistic basis for its ecological restoration.[Methods] We considered waterfowl as the key species of Dongguan City. The research was carried out by using the minimal cumulative resistance (MCR) model

the centrality principle of habitat and connection

and the circuit theory based on water data and resistance surface composition data of Dongguan City. [Results] A total of 26 ecological corridors with a total length of 259.91 km were constructed in Dongguan City

of which six

fifteen

and five were important

more important and generally important ecological corridors respectively

and the important and general ecological corridors were centrally distributed

while the more important ecological corridors were dispersed. The spatial locations of the key obstacles were characterized as areas with serious anthropogenic disturbances. [Conclusion] In the perspective of spatial layout of ecological corridors

the main purpose is to optimize the urban background conditions and maintain the balance of the entire urban ecological space. In the perspective of corridor connectivity enhancement

it is suggested to give full play to the self-generated ecological function of the corridor as a guide to ensure the continuity of the overall corridor network space. In terms of restoration of obstacles

the intensity of human activities should be reduced to alleviate the obstruction of waterbirds passing through the corridor.

关键词

Keywords

references

单楠,周可新,潘扬,等.生物多样性保护廊道构建方法研究进展[J].生态学报,2019,39(2):411-420.

Chetkiewicz C L B, Clair C C, Boyce M S. Corridors for conservation: integrating pattern and process [J]. Annual Review of Ecology and Systematics, 2006,37:317-342.

徐婧.基于地表自然径流保护的南方丘陵地区雨水廊道规划设计[D].湖南长沙:湖南大学,2015.

曾晓琳.生态廊道的设计理念及其功能实现[J].现代园艺,2021,44(13):102-104.

王越,赵雯琳,刘纯青.基于MSPA-Conefor-MCR路径的生态网络优化及其构建:以彭泽县为例[J].江西农业大学学报,2022,44(2):504-518.

覃彬桂,林伊琳,赵俊三,等.基于InVEST模型和电路理论的昆明市国土空间生态修复关键区域识别[J].中国环境科学，2022,11(4):1-12.

闫玉玉,孙彦伟,刘敏.基于生态安全格局的上海国土空间生态修复关键区域识别与修复策略[J].应用生态学报:2022,11(4):1-12.

张海铃,叶长盛,胡梦姗.基于生态安全格局的环鄱阳湖城市群生态修复关键区域识别及修复策略[J].水土保持研究:2022,11(4):1-10.

谢子颖,张正栋,陈裕婵,等.基于绿道与生境关系的空间生态网络构建:以从化区关键种栖息地为例[J].华南师范大学学报(自然科学版),2021,53(1):70-77.

滕扬,张沼,张书理,等.大兴安岭南段马鹿生境适宜性分析与生态廊道构建[J].生态学报,2022,42(14):5990-6000.

唐强,闫红伟.基于图论的大洼县西安镇水禽生境绿道网络规划[J].广东农业科学,2012,39(9):158-161.

McRae B H, Dickson B G, Keitt T H, et al. Using circuit theory to model connectivity in ecology, evolution, and conservation [J]. Ecology, 2008, 89(10): 2712-2724.

Mcrae B H, Beier P. Circuit theory predicts gene flow in plant and animal populations [J]. Proceedings of the National Academy of Sciences, 2007,104(50):19885-19890.

邢璐.绿色发展新常态背景下开封生态文明城市建设研究[J].产业创新研究,2022(19):139-141.

周文莹,张入匀,李艳朋,等.粤港澳大湾区不同类型湿地水鸟群落物种多样性和越冬水鸟栖息地重要性评价[J].湿地科学,2021,19(2):178-190.

陈丹阳,栗梦悦.基于MSPA-MCR的东莞市域生态空间网络构建与管控研究[C]//中国城市规划学会编.面向高质量发展的空间治理:2021中国城市规划年会论文集(08城市生态规划)成都:中国建筑工业出版社,2021.

姚焱中,李诗婷,苏美蓉,等.区县生态系统健康评价方法:以东莞市各镇区为例[J].生态学报,2021,41(15):5998-6011.

卢薇.东莞市水环境现状分析及治理对策研究[D].广东广州:广州地球化学研究所,2005.

费凡,吴婕,李晓晖,等.国土空间规划视野下基于指示物种“栖息—迁徙”过程的城市生物多样性网络构建与修复:以广州市为例[C]//中国城市规划学会编.面向高质量发展的空间治理—2021中国城市规划年会论文集(08城市生态规划).成都:中国建筑工业出版社,2021.

陈栋,苏燊燊,汤坤.公路噪声对东洞庭湖自然保护区水鸟的影响评价[J].湖南理工学院学报,2008,21(3):78-82.

廖峻涛,吕鸿,张峰等.昆明长水国际机场飞行区鸟类飞行高度及鸟撞风险评估[J].云南大学学报(自然科版),2018,40(1):192-200.

沈润,史正涛,何光熊,等.基于景观破碎化指数的西双版纳生态安全格局构建与优化[J].热带地理,2022,42(8):1363-1375.

姚简.菜子湖越冬水鸟多样性及其与环境因子的关系研究[D].安徽合肥:安徽大学,2021.

李海韵.适用于东莞市自然保护地边界优化的人为干扰评价研究[D].广东广州：广州大学,2022.

范冰雄,李杨帆,张雪婷等.海岸带区域陆海统筹生态安全“一张图”研究[J].生态学报,2023,43(3):1-11.

林永红,徐鹏,廖星,等.滨海湿地水鸟飞行阻力格局及空间管制策略:以深圳市深圳湾为例[J].生态学杂志,2015,34(11):3182-3190.

宋利利,秦明周.整合电路理论的生态廊道及其重要性识别[J].生态学杂志,2016,27(10):3344-3352.

严强荣.冕宁县生态安全格局构建[D].四川成都：成都理工大学,2020.

林美玲,莫惠萍,黄宇斌,陆东芳.基于Linkage Mapper的漳州市生态网络构建研究[J].林业调查规划,2022,47(3):85-94.

韦宝婧,苏杰,胡希军,等.基于“HY-LM”的生态廊道与生态节点综合识别研究[J].生态学报,2022,42(7):2995-3009.

徐伟振,黄思颖,耿建伟等.基于MCR和重力模型下的厦门市生态空间网络构建[J].西北林学院学报,2022,37(2):264-272.

Views

648

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Coupling coordination relationship between urbanization and ecosystem service value in Lanzhou-Xining urban agglomeration

Influence of vegetation blanket coverage on thermal properties of coal gangue substrate in alpine mining areas

Effectiveness evaluation of ecological product value realization in northwest China——An analysis of 29 typical cases

Changes and its driving factors of ecological environment quality in Yellow River Source Park from 2000 to 2024

Causes and mitigation measures of group-occurring slope debris flows in Mentougou District， Beijing City

Related Author

No data

Related Institution

No data

⁰