Construction of Ecological Security Network in Mountainous Transitional Geospace Using Circuit Theory and Morphological Spatial Pattern Analysis: A Case Study of Taihang Mountain Area

被引：0

作者：

Zhang, Ruicong ^{[1
,2
]}

Hu, Maogui ^{[1
]}

Sheng, Anjie ^{[1
,2
]}

Deng, Wei ^{[3
,4
]}

Zhang, Shaoyao ^{[3
]}

Liu, Jintong ^{[5
]}

机构：

[1] Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China

[2] Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China

[3] Sichuan Normal Univ, Coll Geog & Resources Sci, Chengdu 610101, Peoples R China

[4] Chinese Acad Sci, Inst Mt Hazards & Environm, Chengdu 610041, Peoples R China

[5] Chinese Acad Sci, Inst Genet & Dev Biol, Ctr Agr Resources Res,Hebei Key Lab Soil Ecol, Key Lab Agr Water Resources,Hebei Lab Agr Water Sa, 286 Huaizhong Rd, Shijiazhuang 050021, Peoples R China

来源：

SUSTAINABILITY | 2025年 / 17卷 / 04期

基金：

中国国家自然科学基金;

关键词：

ecological security network; circuit theory; mountainous transitional geospace; Taihang Mountain area; PEARL RIVER DELTA; MODEL; DIFFERENTIATION; SUSTAINABILITY; CONSERVATION; CORRIDORS; CITY;

D O I：

10.3390/su17041743

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Since entering the process of industrialization, human activities have interfered with the original ecological environment, and the expansion of cities has also impacted the ecological service function. In order to maintain the balance of the ecosystem and the stability of ecological security, it is very important to establish an ecological security network (ESN), particularly in transitional geospace. To address this, we proposed a framework for mountainous transitional geospace by morphological spatial pattern analysis and circuit theory. Taihang Mountain area is applied as a case, establishing a suitable evaluation system for the mountainous transitional geospace. Using circuit theory to quantitively construct the ESN, it was found that there are 34 ecological sources in the Taihang Mountain area. The corridors primarily run north-south in the east and west but display a mesh-like layout in the central and southern parts. These elements integrated an ESN of "four zones and three lines". Key ecological pinch point areas are primarily in plains or plateaus, and ecological barrier restoration areas are mainly in basins and mountainous areas. The study provides recommendations for protection and restoration work in the Taihang Mountain area, which hold both theoretical and practical significance for ecological planning.

引用

页数：18

共 61 条

[1] Steffen W., Richardson K., Rockstrom J., Cornell S.E., Fetzer I., Bennett E.M., Biggs R., Carpenter S.R., De Vries W., De Wit C.A., Et al., Planetary boundaries: Guiding human development on a changing planet, Science, 347, (2015)
[2] Baloch M.A., Zhang J., Iqbal K., Iqbal Z., The effect of financial development on ecological footprint in BRI countries: Evidence from panel data estimation, Environ. Sci. Pollut. Res, 26, pp. 6199-6208, (2019)
[3] Wu J., Urban ecology and sustainability: The state-of-the-science and future directions, Landsc. Urban Plan, 125, pp. 209-221, (2014)
[4] Li Z.T., Li M., Xia B.C., Spatio-temporal dynamics of ecological security pattern of the Pearl River Delta urban agglomeration based on LUCC simulation, Ecol. Indic, 114, (2020)
[5] Ma L., Bo J., Li X., Fang F., Cheng W., Identifying key landscape pattern indices influencing the ecological security of inland river basin: The middle and lower reaches of Shule River Basin as an example, Sci. Total Environ, 674, pp. 424-438, (2019)
[6] Fu Y., Shi X., He J., Yuan Y., Qu L., Identification and optimization strategy of county ecological security pattern: A case study in the Loess Plateau, China, Ecol. Indic, 112, (2020)
[7] Ameen R.F.M., Mourshed M., Urban sustainability assessment framework development: The ranking and weighting of sustainability indicators using analytic hierarchy process, Sustain. Cities Soc, 44, pp. 356-366, (2019)
[8] Van Niekerk L., Adams J.B., Allan D.G., Taljaard S., Weerts S.P., Louw D., Talanda C., Van Rooyen P., Assessing and planning future estuarine resource use: A scenario-based regional-scale freshwater allocation approach, Sci. Total Environ, 657, pp. 1000-1013, (2019)
[9] Wang C., Yu C., Chen T., Feng Z., Hu Y., Wu K., Can the establishment of ecological security patterns improve ecological protection? An example of Nanchang, China, Sci. Total Environ, 740, (2020)
[10] Li S., Xiao W., Zhao Y., Lv X., Incorporating ecological risk index in the multi-process MCRE model to optimize the ecological security pattern in a semi-arid area with intensive coal mining: A case study in northern China, J. Clean. Prod, 247, (2020)

← 1 2 3 4 5 6 7 →