[1]SU Shengliang,WU Lifeng.Research on Coupling and Coordination of Ecological Environment and Economic Development in Concentrated Destitute Area of Liupanshan Mountain in Ningxia Autonomous Region[J].Research of Soil and Water Conservation,2019,26(04):286-291,298.
Copy
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
26
Number of periods:
2019 04
Page number:
286-291,298
Column:
Public date:
2019-06-11
- Title:
-
Research on Coupling and Coordination of Ecological Environment and Economic Development in Concentrated Destitute Area of Liupanshan Mountain in Ningxia Autonomous Region
- Author(s):
-
SU Shengliang, WU Lifeng
-
Ningxia Hui Autonomous Region Productivity Promotion Center, Yinchuan 750000, China
-
- Keywords:
-
contiguous destitute areas; poverty alleviation policy; degree of coupling coordination; geo-detectors; Liupanshan Mountain of Ningxia
- CLC:
-
X171;F062.2
- DOI:
-
-
- Abstract:
-
Taking the poverty-stricken areas in Liupanshan Mountain of Ningxia as an example, the evaluation index system of coupling coordination degree was established, and the spatial and temporal changes of the coupling degree of ecological environment and economic development in the study area from 2006 to 2016 were comprehensively applied by entropy weight method, coupling coordination degree model and geographic detector. The analysis and research results show that: (1) during the research period, the degree of coupling and coordination of the ecological environment and economic development of Liupanshan Mountain in Ningxia showed a synchronous and steady growth trend, indicating that the degree of interaction between ecosystems and economic systems was increasing, and the degree of internal coordination was further enhanced; (2) from a perspective of spatial differentiation, the coupling and coordination low-value areas mainly distributed in the northwest and southern regions with poor economic development and poor ecological environment; the high-value areas mainly distributed in the administrative center areas with high economic development level and high urbanization level; the coupling coordination degree showed a low-high-low spatial distribution pattern from northwest to southeast; the distribution of high coordination and low value areas was mainly limited by economic development level, urbanization level and resource endowment; (3) based on the diagnosis of geo-detector, the spatial differentiation factors of coupling coordination degree could be seen that q values of per capita GDP, GDP growth rate, rural per capita net income, forest coverage, green coverage of built-up areas, per capita park green area, environmental protection investment as a percentage of GDP, per capita, pasture area and per capita water resources were greater than 0.9, which were the dominant factors affecting the coupling degree of ecological environment and economic development in Liupanshan Mountain, and also the important factors in the process of regional economic development and ecological construction.