| Issue |
E3S Web Conf.
Volume 293, 2021
2021 3rd Global Conference on Ecological Environment and Civil Engineering (GCEECE 2021)
|
|
|---|---|---|
| Article Number | 01005 | |
| Number of page(s) | 4 | |
| Section | Ecological Environment Protection and Pollution Control | |
| DOI | https://doi.org/10.1051/e3sconf/202129301005 | |
| Published online | 23 July 2021 | |
Evaluation Index System of Marine Ecological Environment
1 North China Sea Environmental Monitoring Center, State Oceanic Administration, Ministry of Natural Resources, Qingdao 266033, China
2 Shandong Provincial Key Laboratory of Marine Ecology and Environment & Disaster Prevention and Mitigation, Qingdao 266061, China
3 Hainan Key Laboratory of Marine Geological Resources and Environment, Hainan Marine Geological Survey Academy, 570206, Haikou, China
4 College of Oceanic and Atmospheric, Ocean University of China, Qingdao 266100, China
* Corresponding author: 737711303@qq.com
Based on the model of ecological environment evolution in the process of the economic development, this paper constructed the evaluation index system of marine ecological environment. The results were shown as follows: the evaluation index system of marine ecological environment consists of 1 object layer, 3 element layers (state of marine ecological environment pressure of marine ecological environment and response of marine ecological environment), and 15 factor layers. Index weight was calculated through combination weighting approach of subjective and objective evaluation method of analytic hierarchy process(AHP) and entropy method. The evaluation indicator system and evaluation method have general applicability and strong operability.
© The Authors, published by EDP Sciences, 2021
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