Abstract: With the rapid development of urbanization and the adjustment of industrial structure, the environmental pollution situation of site soil is becoming increasingly serious. The source identification, reason analysis and prevention management of the pollutants in the site soil have become the focus of the research on the remediation of the soil pollution. Based on the literature at home and abroad, this paper summarized the research status and progress on the migration and transformation mechanism, risk assessment, treatment and remediation of the site soil pollutants. It was found that the comprehensive research on environmental behavior, such as the source of pollutants, the “source-sink” relationship of transport and the migration, the transformation mechanism between different media / interfaces, needs to be further deepened. The framework and methods of risk assessment were still incomplete and uncertain, the green and sustainable joint remediation techniques had become the core of soil remediation. It is necessary to strengthen the systematic research on the environmental process and mechanism of “multi-source, multi-way, multi-medium, multi-interface and multi-scale”, the ecological risk assessment of “emission source, transport route, migration and transformation and dynamic accumulation”, and to develop green and sustainable functional restoration materials and technologies in the future, which will provide theoretical and scientific bases for the prevention, control management and remediation for soil site pollution in China.