IDEAS home Printed from https://ideas.repec.org/a/gam/jijerp/v19y2022i4p2236-d750690.html
   My bibliography  Save this article

Analysis of Spatial Heterogeneity and Influencing Factors of Ecological Environment Quality in China’s North-South Transitional Zone

Author

Listed:
  • Haoran Yin

    (College of Geography and Environmental Science, Henan University, Kaifeng 475004, China)

  • Chaonan Chen

    (College of Geography and Environmental Science, Henan University, Kaifeng 475004, China)

  • Qingdong Dong

    (College of Geography and Environmental Science, Henan University, Kaifeng 475004, China)

  • Pingping Zhang

    (College of Geography and Environmental Science, Henan University, Kaifeng 475004, China)

  • Quantong Chen

    (College of Geography and Environmental Science, Henan University, Kaifeng 475004, China)

  • Lianqi Zhu

    (College of Geography and Environmental Science, Henan University, Kaifeng 475004, China)

Abstract

The ecological environment is important for the natural disaster prevention of human society. The monitoring of ecological environment quality has far-reaching practical significance for the functional construction of ecosystem services and policy coordination. Based on Landsat 8 operational land image (OLI)/thermal infrared sensor (TIRS) remote sensing image data, this study selected the normalized vegetation (NDVI), tasseled cap transformation humidity (WI), bare soil (SI), construction index (NDSI), and land surface temperature (LST) indexes from the aspects of greenness, humidity, dryness, and heat. Using spatial principal component analysis (SPCA) and the remote sensing ecological index (RSEI) analyzed the spatial differentiation characteristics and influencing factors of the original remote sensing ecological index (RSEI 0 ). The results showed that: (1) the overall RSEI average value of the Qinling-Daba Mountains in 2017 was 0.61, and the ecological environment quality was at a “Good” level. Greenness contributed the most to the comprehensive index of the area, and vegetation distribution had a significant impact on the ecological environment quality of the study area. Heat is a secondary impact, and it has an inhibitory effect on habitat quality; (2) the overall distribution of regional ecological environment quality was quite different, with the ecological environment quality level showing a decreasing trend from low to high altitude; RSEI 0 spatial heterogeneity at the optimal scale of 2 km was the largest, and the nugget effect was 88% which indicated a high degree of spatial variability, mainly affected by structural factors; (3) Slope, relief amplitude, elevation, the proportion of high-vegetation area, proportion of construction land area, and average population density significantly impact the spatial differentiation of RSEI 0 . The explanatory powers of slope and relief amplitude were 56.1% and 65.3%, respectively, which were the main factors affecting the spatial differentiation of the ecological environment quality in high undulation. The results can provide important scientific support for ecological environment construction and ecological restoration in the study area.

Suggested Citation

  • Haoran Yin & Chaonan Chen & Qingdong Dong & Pingping Zhang & Quantong Chen & Lianqi Zhu, 2022. "Analysis of Spatial Heterogeneity and Influencing Factors of Ecological Environment Quality in China’s North-South Transitional Zone," IJERPH, MDPI, vol. 19(4), pages 1-19, February.
    • Handle: RePEc:gam:jijerp:v:19:y:2022:i:4:p:2236-:d:750690
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1660-4601/19/4/2236/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1660-4601/19/4/2236/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Mengxin Wang & Gaoke Liao & Yanling Li, 2021. "The Relationship between Environmental Regulation, Pollution and Corporate Environmental Responsibility," IJERPH, MDPI, vol. 18(15), pages 1-13, July.
    2. Fangting Wang & Changsheng Huang & Zhihua Chen & Ke Bao, 2019. "Distribution, Ecological Risk Assessment, and Bioavailability of Cadmium in Soil from Nansha, Pearl River Delta, China," IJERPH, MDPI, vol. 16(19), pages 1-17, September.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Lina Tang & Alimujiang Kasimu & Haitao Ma & Mamattursun Eziz, 2023. "Monitoring Multi-Scale Ecological Change and Its Potential Drivers in the Economic Zone of the Tianshan Mountains’ Northern Slopes, Xinjiang, China," IJERPH, MDPI, vol. 20(4), pages 1-20, February.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Kunyang Li & Song Cui & Fuxiang Zhang & Rupert Hough & Qiang Fu & Zulin Zhang & Shang Gao & Lihui An, 2020. "Concentrations, Possible Sources and Health Risk of Heavy Metals in Multi-Media Environment of the Songhua River, China," IJERPH, MDPI, vol. 17(5), pages 1-16, March.
    2. Tinghui Wang & Qi Fu & Yue Wang & Mengfan Gao & Jinhua Chen, 2022. "The Interaction Mechanism of Fiscal Pressure, Local Government Behavioral Preferences and Environmental Governance Efficiency: Evidence from the Yangtze River Delta Region of China," IJERPH, MDPI, vol. 19(24), pages 1-22, December.
    3. Fangting Wang & Ke Bao & Changsheng Huang & Xinwen Zhao & Wenjing Han & Zhibin Yin, 2022. "Adsorption and pH Values Determine the Distribution of Cadmium in Terrestrial and Marine Soils in the Nansha Area, Pearl River Delta," IJERPH, MDPI, vol. 19(2), pages 1-17, January.
    4. Lingyun Mi & Tianwen Jia & Yang Yang & Lulu Jiang & Bangjun Wang & Tao Lv & Le Li & Junfeng Cao, 2021. "Evaluating the Effectiveness of Regional Ecological Civilization Policy: Evidence from Jiangsu Province, China," IJERPH, MDPI, vol. 19(1), pages 1-20, December.
    5. Zhifeng Zhang & Hongyan Duan & Shuangshuang Shan & Qingzhi Liu & Wenhui Geng, 2022. "The Impact of Green Credit on the Green Innovation Level of Heavy-Polluting Enterprises—Evidence from China," IJERPH, MDPI, vol. 19(2), pages 1-19, January.
    6. Zhifeng Zhang & Haodong Xu & Shuangshuang Shan & Yuqi Lu & Hongyan Duan, 2022. "The Impact of Ecological Civilization Construction on Environment and Public Health—Evidence from the Implementation of Ecological Civilization Demonstration Area in China," IJERPH, MDPI, vol. 19(9), pages 1-19, April.
    7. Bo Wang & Chunyan Huang & Huaming Wang & Fangwei Liao, 2022. "Impact Factors in Chinese Construction Enterprises’ Carbon Emission-Reduction Intentions," IJERPH, MDPI, vol. 19(24), pages 1-17, December.
    8. Mei Feng & Chu Chen & Jia Liu & Wei Jia, 2022. "Does Central Environmental Protection Inspector Improve Corporate Social Responsibility? Evidence from Chinese Listed Companies," Sustainability, MDPI, vol. 14(22), pages 1-22, November.
    9. Xiaowei Ding & Ruxu Jing & Kaikun Wu & Maria V. Petrovskaya & Zhikun Li & Alina Steblyanskaya & Lyu Ye & Xiaotong Wang & Vasiliy M. Makarov, 2022. "The Impact Mechanism of Green Credit Policy on the Sustainability Performance of Heavily Polluting Enterprises—Based on the Perspectives of Technological Innovation Level and Credit Resource Allocatio," IJERPH, MDPI, vol. 19(21), pages 1-26, November.
    10. Lei Wang & Yu Yan, 2022. "Environmental Regulation Intensity, Carbon Footprint and Green Total Factor Productivity of Manufacturing Industries," IJERPH, MDPI, vol. 19(1), pages 1-14, January.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jijerp:v:19:y:2022:i:4:p:2236-:d:750690. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.