An Evaluation Study on Water Ecological Civilization Construction in Coal Mining Subsidence Area

Xiaolin Xia

Asian Agricultural Research, 2021, vol. 12, issue 05

Abstract: By combining expert consultation and field investigation, an evaluation system, consisting of 29 indices in 5 aspects of water safety, water ecology, water management, water landscape and water culture, was established for water ecological civilization construction in coal mining subsidence areas. The weight of the indices was determined using improved group-decision fuzzy analytic hierarchy process and fuzzy mathematical method, and their score was determined according to their value before the pilot and the value at the end of the pilot. Combined with the weight, the actual score of the indices was obtained. Finally, a comprehensive index of water ecological civilization in coal mining subsidence areas was obtained. Through the weight and score of the indices, the construction status, existing problems and future tasks of coal mining subsidence areas were analyzed, in order to provide a reference for the region to further clarify the direction and key tasks of water ecological civilization construction.

Keywords: Agribusiness (search for similar items in EconPapers)
Date: 2021
References: Add references at CitEc
Citations:

Downloads: (external link)
https://ageconsearch.umn.edu/record/309098/files/A ... ubsidence%20Area.pdf (application/pdf)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:ags:asagre:309098

DOI: 10.22004/ag.econ.309098

Access Statistics for this article

More articles in Asian Agricultural Research from USA-China Science and Culture Media Corporation
Bibliographic data for series maintained by AgEcon Search ().