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Ying Yong Sheng Tai Xue Bao. 2016 Aug;27(8):2614-2622. doi: 10.13287/j.1001-9332.201608.020.

[Coupling between ecological vulnerability and economic poverty in contiguous destitute areas, China: Empirical analysis of 714 poverty-stricken counties.]

[Article in Chinese; Abstract available in Chinese from the publisher]

Author information

1
College of Resources Environment and Tourism, Capital Normal University, Beijing 100048, China.
2
Laboratory of 3D Information Acquisition and Application, Ministry of Education, Beijing 100048, China.
3
School of Geology and Geomatics, Tianjin Institute of Urban Construction, Tianjin 300384, China.
4
College of Tourism and Urban-Rural Planning, Chengdu University of Technology, Chengdu 610051, China.

Abstract

in English, Chinese

Maintaining the coordinated correlation between ecological environment and economic development is one of the important strategies in the new stage of poverty alleviation and development. Taking 714 poverty-stricken counties in contiguous destitute areas as study areas, this paper designed the ecological vulnerability evaluation indicator system based on the ecological sensitivity-resilience-pressure (SRP) conceptual model, as well as the comprehensive poverty evaluation indicators from the perspective of socioeconomic development, so as to build the coupling model to reveal the coupling between ecological vulnerability and economic poverty. The results showed that Hu-Line could act as a feasible partition label to depict the spatial distribution patterns of ecological vulnerability, economic poverty, as well as their coupling degree in contiguous destitute areas, which should be fully taken into consideration the influence of Hu-Line on the east-west pattern classification of national poverty reduction. In addition, there existed a symbiotic positive correlation between ecological vulnerability and economic poverty, therefore, the strategic significance of ecological and environment protection in poverty-stricken areas should be specifically emphasized to reduce economic poverty by synchronously protecting the ecological environment. Approximately half of the counties involved in the study area were in the coordinated type of recession disorders, where the ecological environment quality and the economic development could not be synchronized.

KEYWORDS:

Hu-Line (Hu Population Line); contiguous destitute area; coupling coordinated degree; coupling degree; ecological vulnerability; economic poverty

PMID:
29733150
DOI:
10.13287/j.1001-9332.201608.020
[Indexed for MEDLINE]

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