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2018年 第12卷 第5期

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《环境科学与工程前沿（英文）》 >> 2018年 第12卷 第5期 doi: 10.1007/s11783-018-1081-4

Inverse uncertainty characteristics of pollution source identification for river chemical spill incidents by stochastic analysis

1. School of Environment, Harbin Institute of Technology, Harbin 150090, China
2. School of Environmental Science and Engineering, Southern University of Science and Technology, Shenzhen 581055, China
3. School of Mechanical Engineering, Beijing Institute of Petrochemical Technology, Beijing 102617, China

发布日期： 2018-09-28
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摘要

Uncertainty rules of pollution source inversion are revealed by stochastic analysis

A release load is most easily inversed and source locations own largest uncertainty

Instantaneous spill assumption has much less uncertainty than continuous spill

The estimated release locations and times negatively deviate from real values

The new findings improve monitoring network design and emergency response to spills

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