污染场地地下水修复技术筛选方法综述

Review of Screening Methods for Groundwater Remediation Technology in Contaminated Sites

在地下水实际污染治理过程中,面临各异的污染场地和地下水污染物,大量的地下水修复技术也应运而生。决策者在执行巨大耗资修复行动之前,需要多方面衡量项目影响因素,包括:场地现状、技术可行性、修复时间长短、国家标准等。以污染场地地下水修复为研究目标,比较几种污染场地地下水修复技术优缺点和使用条件,简述地下水修复方案筛选步骤的呈现形式,讨论地下水修复技术筛选过程中常用的辅助决策模型。为地下水污染场地修复技术的筛选提供理论依据和决策支持。

In the process of actual groundwater pollution control, faced with various contaminated sites and groundwater pollutants,many groundwater remediation technologies have emerged. Decision makers need to measure the project's influencing factors in many aspects before performing huge cost recovery operations,including: site status, technical feasibility, length of repair, and national standards. Taking the groundwater remediation of contaminated sites as the research goal, compare the advantages and disadvantages of the groundwater remediation technologies and the conditions of use of several contaminated sites, briefly introduce the presentation forms of the screening steps of groundwater remediation schemes, and discuss the auxiliary decision-making models commonly used in the screening process of groundwater remediation technologies. This providestheoretical basis and decision support for the screening of groundwater contaminated site remediation technology.