In this paper,the principle and structure type of Permeable Reaction Barrier(PRB)technology is introduced first.Then,the factors affecting the PRB system design are analyzed,and the process of PRB system design and design optimization simulation are described in detail.Finally,the problems existing in the process of PRB system design are analyzed,and the future development direction is prospected.
关键词
可渗透反应墙技术/污染场地/风险管控/PRB系统设计
Key words
permeable reaction barrier technology/contaminated site/risk management and control/design of PRB system