The geographical distribution,vertical distribution,growing seasonal distribution and the surplus-deficit status of soil moisture in regional farm land are analyzed by using the index of soil water storage capacity based on the field real data.

The spatial structure feature of heavy metals in agricultural soil of mining city:A case study of Fuxin, China;

A simulation analysis of distribution and change of agricultural soil carbon pool in Liaoning Province;

The distribution pattern of N_2O emission from agricultural soil in China;

Contents and spatial distribution patterns of heavy metals in farmland soils of Fuxin City.;

Environmental effect of mercury contamination of farmland soils in the Tongguan gold mining area,Shaanxi,China;

Gontrol measure of heavy metal Hg and Ca in polluted farmland soil;

In this study, a GIS-based geostatistical method was used to analyze the spatial variation of heavy metals in cropland soil in Cixi city of Zhejiang province.

The results show that most of the cropland soil was polluted.

Nitrification is the important link of nitrogen cycle in cropland soil.