Key Problems of the Groundwater Environmental Assessment for Petrochemical Projects in Littoral Zonesoft-com:office:office" />
Owing to the concealment and retardation of groundwater contamination, especially for the petrochemical projects with the pollution characteristics as multi-type, high environmental risk, illegible protect-object, the assessment of original groundwater environment is important. Based on the analysis of the large-scale petrochemical project on the littoral zone of the Pearl River Delta, this paper gives the exploratory-discussion of the determination of the protect-object and assessing standard of groundwater environment, estimation of the contaminating sources and protecting measures. Some credible experience is also offered for the similar groundwater environmental assessment.oft-com:office:office" />