Evaluation on grid scale ecological carrying capacity based on ecological footprint: taking Hengshui for an example

doi:10.13474/j.cnki.11-2246.2020.0188

Abstract

Abstract: Aiming at the problem that the evaluation of regional ecological carrying capacity of administrative units can not reflect the differences of ecological conditions and local details of the administrative units, and can not meet the needs of the construction of the control mechanism of differentiated ecological carrying capacity, the paper proposes an evaluation method of ecological footprint model. Based on the ecological footprint model, combined with the population spatial distribution model, GIS spatial analysis technology is used to quantitatively estimate the demand and supply of ecological carrying capacity and ecological footprint from the grid scale and analyzes the spatial pattern. Hengshui city is used as an example to verify the experiment. The results show that the grid scale ecological carrying capacity evaluation method is more consistent with the real situation than the regional ecological carrying capacity evaluation method. From the grid scale, the ecological footprint distribution presents the characteristics of the circle; the ecological carrying capacity presents discrete distribution characteristics. The situation of ecological deficit shows obvious heterogeneity, with banded distribution along the Fudong Paihe River and Fuyang River. Most areas of Hengshui city are in a critical state of ecological deficit, and the ecological status needs to be protected.

Key words: ecological carrying capacity, ecological footprint, GIS, spatialization, Hengshui city

CLC Number:

P208

ZHOU Yu, WANG Liang, LI Xican, ZHANG Yu, LI Bin. Evaluation on grid scale ecological carrying capacity based on ecological footprint: taking Hengshui for an example[J]. Bulletin of Surveying and Mapping, 2020, 0(6): 93-98.

References

[1] 金悦,陆兆华,檀菲菲,等. 典型资源型城市生态承载力评价——以唐山市为例[J]. 生态学报, 2015, 35(14):4852-4859.
[2] 刘金花,郑新奇. 基于改进生态足迹模型的市域主体功能区划[J]. 农业工程学报, 2013, 29(13):226-236.
[3] 郭荣中,申海建,杨敏华. 基于灰色模型的长沙市生态足迹与生态承载力预测分析[J]. 水土保持研究, 2015, 22(4):195-200.
[4] 项志勇,邹小玲,陈江平. 结合地理国情监测的宁波市生态环境评价指标体系的构建[J]. 测绘通报, 2018(6):98-103.
[5] 徐明德,李静,彭静,等. 基于RS和GIS的生态系统健康评价[J]. 生态环境学报, 2010, 19(8):1809-1814.
[6] 倪晓娇,南颖,赵国志,等. 基于RS&GIS的长白山地区生态安全评价研究[J]. 安全与环境学报, 2015, 15(1):343-349.
[7] 张家其. 恩施地区生态安全评价[D]. 武汉:华中师范大学, 2015.
[8] 王奎峰,李娜,于学峰,等. 山东半岛生态环境承载力评价指标体系构建及应用研究[J]. 中国地质, 2014, 41(3):1018-2027.
[9] 杨屹,樊明东. 中国丝绸之路经济带沿线省份生态足迹时空差异及公平性分析[J]. 生态学报, 2019, 39(14):5040-5050.
[10] 李金城,严长安,高伟. 基于本土参数的流域生态足迹评估与不确定分析[J]. 生态学报, 2019, 39(2):739-747.
[11] WACKERNAGEL M, REES W E. Our ecological footprint:reducing human impact on the earth[M]. Conada:New Society, Publishers, 1996.
[12] WACKERNAGEL M, ONISTO L, BELLO P. National natural capital accounting with the ecological footprint concept[J]. Ecological Economics, 1999, 29(3):375-390.
[13] WACKERNAGEL M, REES W E. Perceptual and structural barriers to investing in natural capital:economics from an ecological footprint perspective[J]. Ecological Economics, 1997, 20(1):3-24.
[14] RASHID A, IRUM A, MALIK I A. Ecological footprint of Rawalpindi; Pakistan's first footprint analysis from urbanization perspective[J]. Journal of Cleaner Production, 2018, 170:362-368.
[15] SICHE R, PEREIRA L, AGOSTINHO F. Convergence of ecological footprint and emergy analysis as a sustainability indicator of countries:Peru as case study[J]. Communications in Nonlinear Science & Numerical Simulation, 2010, 15(10):3182-3192.
[16] TANG Chengcai, WU Xinfang, ZHENG Qianqian, et al. Ecological security evaluations of the tourism industry in cological conservation development areas:a case study of Beijing's ECDA[J]. Journal of Cleaner Production, 2018, 197:999-1010.
[17] MANCINI M S, GALL A, NICCOLUCCI V, et al. Ecological footprint:refining the carbon footprint calculation[J]. Ecological Indicators, 2016, 61:390-403.
[18] 徐子蒙,李广泳,周旭,等. 基于地理国情普查成果的生态系统服务价值核算方法[J]. 测绘学报, 2018, 47(10):1396-1405.
[19] 刘淼,胡远满,李月辉,等. 生态足迹方法及研究进展[J]. 生态学杂志, 2006, 25(3):334-339.
[20] 刘娜. 基于格网的黄河三角洲土地综合承载力评价研究[D]. 济南:山东师范大学, 2016.
[21] 郭建军,李凯,江宝骅,等. 流域生态承载力空间尺度效应分析——以石羊河流域为例[J]. 兰州大学学报(自然科学版), 2014, 50(3):383-389.