地下水土环境污染评估、控制及修复已成为我国环保领域的重大需求。利用岩土工程的手段来解决水土环境污染问题是最为经济、最符合国情的途径之一,也是环境岩土工程工作者的优势所在。结合我国水土环境污染控制方面重大需求及现阶段我国迫需解决的环境岩土工程问题来阐述环境岩土工程研究及工程实践进展,主要包括城市固体废弃物可持续填埋处置,废弃泥的工程特性、工程处置及资源化利用,土体和地下水污染评价与防治和土工合成材料在环境岩土工程中应用。
The evaluation, control and remediation of soil and groundwater contamination has became a great concern in the environmental protection in China. To alleviated this situation, the utilization of geoteehnical engineering provides a most economical and feasible solution in China, and has shown great prospectus for researchers and engineers in the field. In this paper, the recent advances in the research and engineering practices of geoenvironmental engineering are reviewed. Some main issues are discussed including sustainable land filling of municipal solid wastes, engineering property, disposal and reuse of abandoned soils, assessment and control of soil and groundwater contamination, and application of geosynthetics in geoenvironmental engineering.