Transformation and contamination of soils in iron ore mining areas (a review)
- 作者: Zamotaev I.1, Ivanov I.2, Mikheev P.3, Belobrov V.4
-
隶属关系:
- Institute of Geography
- Institute of Physicochemical and Biological Problems of Soil Science
- Erisman Federal Scientific Centre of Hygiene
- Dokuchaev Soil Science Institute
- 期: 卷 50, 编号 3 (2017)
- 页面: 359-372
- 栏目: Degradation, Rehabilitation, and Conservation of Soils
- URL: https://journals.rcsi.science/1064-2293/article/view/223933
- DOI: https://doi.org/10.1134/S1064229317030127
- ID: 223933
如何引用文章
详细
Current concepts of soil transformation and contamination in iron ore mining areas have been reviewed. Changes of soils and ecosystems in the mining areas are among the largest-scale impacts of economic activity on the nature. Regularities in the radial differentiation, spatial distribution, and accumulation of heavy metals in soils of different natural zones are analyzed. The effects of mining technogenesis and gas–dust emissions from enterprises on soil microbial communities and fauna are considered. In zones of longterm atmotechnogenic impact of mining and processing plants, the stable state of ecosystems is lost and/or a new technoecosystem different from the natural one, with own microbial cenosis, is formed, where communities of soil organisms are in the stress state. In the ore mining regions, embriozems are formed, which pass through specific stages of technogenically-determined development, as well as technosols, chemozems, and technogenic surface formations with variable material compositions and properties. Technogenic soils and soil-like bodies form a soil cover differing from the initial one, whose complexity and contrast are not related to the natural factors of differentiation.
作者简介
I. Zamotaev
Institute of Geography
编辑信件的主要联系方式.
Email: zivigran@rambler.ru
俄罗斯联邦, Moscow, 119017
I. Ivanov
Institute of Physicochemical and Biological Problems of Soil Science
Email: zivigran@rambler.ru
俄罗斯联邦, Pushchino, 142290
P. Mikheev
Erisman Federal Scientific Centre of Hygiene
Email: zivigran@rambler.ru
俄罗斯联邦, Moscow, 141014
V. Belobrov
Dokuchaev Soil Science Institute
Email: zivigran@rambler.ru
俄罗斯联邦, Moscow, 119017