Comparative study of surrogate models for groundwater contamination source identification at DNAPL-contaminated sites

2017 ◽  
Vol 26 (3) ◽  
pp. 923-932 ◽  
Author(s):  
Zeyu Hou ◽  
Wenxi Lu
Keyword(s):  
Comparative Study ◽  
Groundwater Contamination ◽  
Source Identification ◽  
Surrogate Models ◽  
Contaminated Sites ◽  
Contamination Source

A Comparative Study for Shallow Water Match-field Inversion Using Surrogate Models

2019 ◽  
Author(s):  
Dezhi Wang ◽  
Lilun Zhang ◽  
Changchun Bao ◽  
Shuqing Ma ◽  
Yongxian Wang
Keyword(s):  
Comparative Study ◽  
Shallow Water ◽  
Surrogate Models ◽  
Field Inversion

Contaminated Sites

2019 ◽  
pp. 625-646
Author(s):  
Emma Lees
Keyword(s):  
Comparative Study ◽  
Contaminated Sites ◽  
Regulatory Regime ◽  
Design Decisions ◽  
Complex Response ◽  
Legal Responses ◽  
Polluted Sites ◽  
Definition Of ◽  
Huge Variety ◽  
Regulatory Models

This chapter examines models of regulation for historical pollution of sites. It begins with an overview of the various challenges involved in a comparative study of the rules regarding the clean-up of contaminated sites, in part due to the existence of a huge variety of global approaches to the question of contamination as well as the patchwork and complex response. This chapter addresses these challenges by analysing not only the technical and design-based points of comparison, but also the normative premises upon which such design decisions are based. It considers various elements of regulatory ‘models’ for contaminated sites, emphasizing the importance of having a unified aim which underpins every regulatory regime. It also outlines three parameters that need to be assessed to get a sense of the different models for legal responses to polluted sites: the definition of harm/pollution/contamination, liability, and models and goal of remediation.

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