Foreign soil pollution control legal system for China's Inspiration;

Study on soil pollution and countermeasure for pollution control of Dongguang county;

The Present Conditions and Remediation of soil pollution in Hunan;

The authors provided an overview of established or standardized earthworm tests,including toxicity test,survey of population dynamics,avoidance test,bioaccumulation test and biomarker test,and gave a brief introduction to their application in monitoring and risk assessment of soil contamination.

In this paper, general situation of soil contamination and its controlling.

Three guidelines are set forth for evaluation of soil contamination at the scale of a region or a specific site in view of ambiguity of the definition for soil contamination at present.

Tween type surfactant is selected to remedy the typical contaminated soil.

This paper, in the light of the practical conditions of the pollution of soil in our country, usingthe biological principle, introduces several methods of coping with the pollution of soil, whichare sure to help improve the soil's quality and better solve the problem of soil pollution.

Effects of factors on Cd bioavailability in soil and the phytoremediation of the Cd-contaminated soil;

Technological Development of Contaminated Soil's Proto Shape Biological Reconstruction;

Microbiological characteristics of phytoremediation plant root-soil interface for petroleum contaminated soil;

Bioremediation of contaminated soils:a review.;

So these contaminated soils need to be amended imminently.

In order to evaluate chemical behaviors and bioavailability of heavy metals in contaminated soils,two types of topsoil samples were collected at a Pb-Zn mining area located in Chenzhou city,southern Hunan Province(southern China),where mining activities of heavy metals have been conducted for about 500 years and ore waste tailings have been piled up around.