On real-time risk evaluation of accident in water quality control zone
| Autor: | Chun-xue Zhang, Xue-yi You |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Pollution
021110 strategic defence & security studies Ecology business.industry media_common.quotation_subject 0211 other engineering and technologies General Decision Sciences Water supply 02 engineering and technology 010501 environmental sciences 01 natural sciences Risk evaluation Accident (fallacy) Risk analysis (engineering) Evaluation methods Environmental science Water quality Water pollution business Control zone Ecology Evolution Behavior and Systematics 0105 earth and related environmental sciences media_common |
| Zdroj: | Ecological Indicators. 93:123-128 |
| ISSN: | 1470-160X |
| DOI: | 10.1016/j.ecolind.2018.04.053 |
| Popis: | The sudden water pollution is a main type of environmental accident. The time evolution risk of sudden water pollution accident is very important to select real-time measures to effectively reduce the temporal growing risk. The traditional evaluation methods have shortages of describing the evolution process of accident. This paper proposes a real-time risk evaluation method with real-time weight and index to predict the temporal growing risk of sudden pollution accident. The open channel of the Luanhe water supply system in Tianjin is selected as an example to evaluate the temporal risk evolution of the accident. The study provides a reasonable and effective method for the real-time evaluation of sudden pollution accident. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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