山东省土壤地球化学背景值

Background Values of Soil Geochemistry in Shandong Province

摘要:

自2003年开始，历时15余年，在山东省开展了表层土壤地球化学调查，基本查明了全省土壤地球化学背景值。表层土壤样品采样密度为1点/km2，4km2组合成1件分析样品，分析测试Ag，As，Au，B等54项指标；统计并研究了这些指标土壤地球化学参数，确定了山东省土壤地球化学背景值，为山东省基础地质研究及地质找矿与区划等提供了基础数据。

Abstract:

Since 2003, more than 15 years, the surface soil geochemical survey has been carried out in Shandong province. Soil geochemical background values of the whole province have been basically identified. The surface soil sampling density is 1/km2, and in the scope of 4km2, the spots can be combined into 1 analysis samples. Ag, As, Au, B and other 54 indicators have been analyzed and tested. These indexes of soil geochemical parameters have been studied and counted, and soil geochemical background values in Shandong province has been determined. It will provide basic data for basic geology and geological research and prospecting and zoning in Shandong province.