On selection principle of ecological restoration technology of suburban contaminated soil

摘要

The situation of China suburbs soil pollution is becoming severe with the rapid development of economy and high strength of human activity. Based on the analysis of the characteristics of soil pollution and the existing restoration technology, the ecological restoration technologies being accordant with the status of suburbs development are carefully picked out. The selection principle of ecological restoration technologies is proposed and it is proved to be very helpful for choice of optimal technology in practical soil ecological restoration project.