Ecological state of the territory of the Shtykovskaya technogenic and industrial system |
| |
| Authors: | A M Derbentseva A A Cherentsova L P Mayorova T I Matveenko E A Popova A V Brikmans |
| |
| Institution: | 1.Far Eastern Federal University,Vladivostok,Russia;2.Pacific State University,Khabarovsk,Russia |
| |
| Abstract: | The ecological state of soils as a component of technogenic and industrial systems has been characterized in the impact zone of mine terricones of empty coal-mining rocks. The results of analytical works showed the regional features of lithostrats and soils: the increased total content of hexavalent chromium (700 maximum permissible concentration (MPC) or more) and trivalent iron (18000 mg/kg or more). This is due to the relationship between the geochemical background of the area and natural technogenic factors under the conditions of monsoon climate promoting acidogenesis development. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
