REGIONAL GRIDDING CUMULATIVE ENVIRONMENTAL RISK EVALUATION SYSTEM AND METHOD BASED ON RISK FIELD

A regional gridding cumulative environmental risk evaluation system and method based on a risk field, which belong to the fields of environmental sciences and environmental risks. The cumulative environmental risk evaluation system comprises a data collection unit, a data storage unit, an evaluation...

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Bibliographische Detailangaben
Hauptverfasser:	ZHU, Wenying, WANG, Kunpeng, CAO, Guozhi, MA, Zongwei, LIU, Riyang, LIU, Miaomiao, XU, Zesheng, BI, Jun, ZHOU, Xiafei, YU, Fang
Format:	Patent
Sprache:	chi ; eng ; fre
Schlagworte:	CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	A regional gridding cumulative environmental risk evaluation system and method based on a risk field, which belong to the fields of environmental sciences and environmental risks. The cumulative environmental risk evaluation system comprises a data collection unit, a data storage unit, an evaluation analysis unit and a risk visualization unit, and can evaluate a cumulative environmental risk and generate a visual environmental risk map via an evaluation result. In the evaluation method, a cumulative environmental risk index evaluation model is built on the basis of a cumulative environmental risk field intensity index, a cumulative environmental risk control mechanism index and a cumulative environmental risk receptor index, and a cumulative environmental risk is evaluated via the built model so as to determine a cumulative environmental risk level of an evaluation region. In conjunction with the cumulative environmental risk evaluation system and evaluation method, a cumulative environmental risk can be scie