[1]ZHU Wenjun,HAN Mei,WEI Danni,et al.Spatiotemporal Evolution and Driving Mechanism of Human-Environment Coordination in the Yellow River Delta[J].Research of Soil and Water Conservation,2023,30(01):388-396.[doi:10.13869/j.cnki.rswc.20220301.001]
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
30
Number of periods:
2023 01
Page number:
388-396
Column:
Public date:
2023-01-10
- Title:
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Spatiotemporal Evolution and Driving Mechanism of Human-Environment Coordination in the Yellow River Delta
- Author(s):
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ZHU Wenjun1, HAN Mei2, WEI Danni3, ALI Muhammad4,WANG Jiawei5, SUN Jinxin6
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(College of Geography and Environment, Shandong Normal University, Jinan 250014, China)
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- Keywords:
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human-environment coordination; driving mechanism; human activity; spatial distribution; Yellow River Delta
- CLC:
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F301.2
- DOI:
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10.13869/j.cnki.rswc.20220301.001
- Abstract:
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The Yellow River Delta is a typical ecological environmental fragile area of the Yellow River Basin. Under the requirements of ecological protection and high-quality development strategy, quantitatively evaluating human-environmental relationship is of great significance for ecological environment repairment and economic development of the Yellow River Delta. Based on the remote sensing imagines of the Yellow River Delta from 1998—2018 and coordination model and Geo-detector, the temporal and spatial evolution of human-environment coordination in the Yellow River Delta in the past 20 years was analyzed, and the driving mechanism of human-environment coordination was exploed. The results showed that:(1)from 1998—2018, the distribution pattern of human-environment coordination in the Yellow River Delta showed high level inland and low level in the coastal; the uncoordinated area was constantly decreasing and the coordinated area was still rising; the relationship between human and environment was eased; the main characteristic of human-environmental relationship was good coordination, and area was 2 847.57 km2; spatial distribution pattern in different counties showed difference and the coordination level was rising in regional and county scale; the extreme difference of different counties was decreasing to 0.24; coordinated level of Liuhe Town, Shengtuo Town, Kenli Street and Yongan Town were increasing significantly, and rose by 0.27,0.26,0.25,0.24, respectively;(2)the results of driving factors indicated that the average water resource, average annual precipitation, vegetation coverage and population had high interpretation; importance of economic development level, natural resources and natural environment characteristics in the evolution of human-environment coordination increased;(3)during the study period, the contributon of interactions of each factor to human-environment coordination had been increasing; the interactions of per capita water resources, per capita construction land area and DEM with other partial factors gradually changed into enhancement effect.