[1]赵茂嵚a,b,徐瑶a,等.四川省2007—2016年生态足迹和承载力时序变化[J].西华师范大学学报(自然科学版),2019,40(02):179-186.[doi:10.16246/j.issn.1673-5072.2019.02.013]
 ZHAO Maoqina,b,XU Yaoa,et al.Time Series Variation of Ecological Footprint andEcological Carrying Capacity in Sichuan Province during 2007—2016[J].Journal of China West Normal University(Natural Sciences),2019,40(02):179-186.[doi:10.16246/j.issn.1673-5072.2019.02.013]
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四川省2007—2016年生态足迹和承载力时序变化

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《西华师范大学学报(自然科学版)》[ISSN:1673-5072/CN:51-1699/N]

卷:
40
期数:
2019年02期
页码:
179-186
栏目:
出版日期:
2019-06-20

文章信息/Info

Title:

Time Series Variation of Ecological Footprint andEcological Carrying Capacity in Sichuan Province during 2007—2016

作者:

赵茂嵚ab徐瑶a李卫朋ab陈忠升ab游泳

(西华师范大学 a.国土资源学院;b.区域环境演变与保护研究中心,四川 南充637009)

Author(s):

ZHAO MaoqinabXU YaoaLI WeipengabCHEN ZhongshengabYOU Yongab

(a.College of Land and Resources;b.Research Center of Regional Environmental Evolution and Conservation,China West Normal University,Nanchong Sichuan 637009,China)

关键词:

生态足迹生态承载力生态盈余可持续发展生态安全

Keywords:

ecological footprintecological carrying capacityecological surplussustainable developmentecological security

分类号:
F127;X22
DOI:
10.16246/j.issn.1673-5072.2019.02.013
文献标志码:
A
摘要:

四川省的生态安全和社会可持续发展在区域生态文明建设中具有重要的地位,生态安全日益受到人们关注。基于均衡因子和产量因子本地化的生态足迹法,对四川省2007—2016年的生态足迹和承载力变化进行了分析。结果表明:2007—2016年四川省人均生态足迹总体呈上升趋势,其中牧草地和化石能源用地在生态足迹中占比较大,经济发展和城镇化的推动是生态足迹增长的主要影响因素(R>0.8,P<0.01);人均生态承载力总体上在缓慢提高;四川省10年间均为生态盈余,总体上处于可持续发展的状态;生态压力指数在较安全的范围内呈逐年上升的趋势,单位万元GDP生态足迹总体下降幅度达到61.8%,生态安全形势总体较好。

Abstract:

The ecological security and social sustainable development of Sichuan province plays an important role in the regional ecological civilization construction.Ecological security is getting more and more attention from the public.The ecological footprint of Sichuan province from 2007 to 2016 is analyzed by ecological footprint method based on local equilibrium factor and yield factor.The results show that from 2007 to 2016,the per capita ecological footprint of Sichuan province had generally increased,among which grassland and fossil energy land had accounted for a large proportion of the ecological footprint;economic development and urbanization were the main factors influencing the growth of ecological footprint(R>0.8,P<0.01);the per capita ecological carrying capacity had slowly increased;Sichuan province had been in ecological surplus for 10 years,being in a state of sustainable development on the whole;the ecological pressure index had been increasing year by year in a safe range and the overall ecological footprint per 10,000 yuan of GDP had decreased by 61.8%;the overall ecological security situation had been good.

相似文献/References:

[1]徐瑶.基于生态足迹模型的四川省可持续发展动态分析[J].西华师范大学学报(自然科学版),2007,28(02):161.[doi:10.16246/j.issn.1673-5072.2007.02.012]
 XUYao.DynamicAnalysisofSustainableDevelopmentinSichuanProvince BasedontheEcologicalFootprint[J].Journal of China West Normal University(Natural Sciences),2007,28(02):161.[doi:10.16246/j.issn.1673-5072.2007.02.012]
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备注/Memo

备注/Memo:

收稿日期:2018-09-03
基金项目:四川省教育厅项目(18ZA0476);西华师范大学培养项目(16C003);国家级大学生创新创业训练计划项目(201710638051);西华师范大学博士科研启动基金(15E002、15E003)
作者简介:赵茂嵚(1996—),男,四川南充人,硕士研究生,主要从事生态安全与生态水文研究。E-mail:279985154@qq.com
通信作者:李卫朋(1983—),男,陕西蓝田人,博士,讲师,主要从事环境演变与生态水文研究。E-mail:wpliwenli@163.com

更新日期/Last Update: 2019-06-25