Synthetical Evaluation of the Eco-environment Sustainability Based on Grey Correlation Degree in Hebei Province
Nannan Shan, Ran Hou
Available Online July 2015.
- https://doi.org/10.2991/lemcs-15.2015.9How to use a DOI?
- Weighted incidence degree; Grey correlation analysis; Ecological environment; Sustainable ability; Index system
- In recent years, with the seriously ecological pollution, environmental problem has become one of the concerns about the topic. Hebei province is a region of high energy consumption, high pollution, in order to guarantee the quality of people's living environment, the ecological environment in Hebei province sustainable research is imperative. Through the evaluation and analysis of ecological environment of Hebei province, promote the sustainable development of the ecological environment in the region. This paper selects indicators for the sustainable development of ecological environment, establishes the suitable index system, combines with the data which are premised on the Chinese Environment Yearbook 2009-2013, and applies the gray correlation degree analysis method to calculate the index correlation coefficient and weighted incidence degree. Finally, it can get the index ranking of sustainable ability of ecological environment of Hebei Province for nearly five years. Combining with source data analysis and comparison results to find the reason for ecological environment advantages and disadvantage. Finally,according to the conclusion that ecological environment is unsustainable to put forward countermeasures. This study provides a theoretical guidance to strengthen the construction of ecological environment, to promote the harmonious development of economy, society and the environment
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Nannan Shan AU - Ran Hou PY - 2015/07 DA - 2015/07 TI - Synthetical Evaluation of the Eco-environment Sustainability Based on Grey Correlation Degree in Hebei Province PB - Atlantis Press SP - 41 EP - 46 SN - 1951-6851 UR - https://doi.org/10.2991/lemcs-15.2015.9 DO - https://doi.org/10.2991/lemcs-15.2015.9 ID - Shan2015/07 ER -