摘要
CO2地质储存是缓解温室效应的有效手段之一。在CO2地质储存工程实施过程中可能引起断裂、地震、淡水含水层污染等地质灾害问题,对人类和生态环境造成危害。本文系统阐述CO2地质储存过程中造成的环境地质问题及其成因机制,并从风险评价、监测预警、应急补救等角度提出了具体防治措施,对CO2地质储存技术的安全性评估及工程实施项目管理具有重要的实际意义。
Carbon dioxide geological storage is one of the most effective ways to solve the issue of global greenhouse effects.It should be noted that CO 2 geological storage project may induce fractures,earthquakes,pollution of freshwater aquifers and other geological hazards which are harmful to human and ecological environment.The potential environmental geological problems caused by CO 2 geological storage and its genetic mechanism are analyzed respectively.Corresponding prevention measures are suggested from such aspects as risk assessment,monitoring and early warning and emergency reliefs.These are of important practical significance for safety assessment and management of CO 2 geological storage project.
出处
《水文地质工程地质》
CAS
CSCD
北大核心
2013年第5期104-110,128,共8页
Hydrogeology & Engineering Geology
基金
国土资源部公益性行业科研专项(201222063)
中国地质调查局项目(1212011087127)
关键词
CO2
地质储存
环境影响
防治措施
CO2
geological storage
environmental effect
prevention measures
