污染场地修复技术研究进展

Research progress on contaminated site remediation technology

随着社会经济的发展,人们生活生产空间逐步扩大,对土地资源的占用面积亦随之增大。由于人为活动的干扰,土地资源受到了不同程度的污染,大致分为农田耕地污染、矿山开采污染、工业生产厂址污染、石油开采污染。本文对四种污染类型产生的原因、现阶段的阻控政策及修复技术进行了总结,并对未来污染场地修复技术发展进行展望。

With the development of social economy,people’s living and production space has gradually expanded,and the occupied area of land resources has also increased.Due to the disturbance of human activities,land resources have been polluted to varying degrees,which are roughly divided into farmland arable land pollution and mining.Pollution,industrial production site pollution,oil exploitation pollution.This paper summarizes the causes of the four types of pollution,the current control and control technologies and the remediation technologies,and forecasts the future development of contaminated site remediation technologies.