文章基本信息

标题：PHYSICAL AND WATER PROPERTIES OF SOILS DEVELOPING FROM POST-MINING MATERIALS OF KONIN BROWN COAL MINE
本地全文：下载
作者：Mirosława Gilewska ; Krzysztof Otremba ; Piotr Gajewski 等
期刊名称：Fresenius Environmental Bulletin
印刷版ISSN：1018-4619
出版年度：2015
卷号：24
期号：4
页码：1227-1231
语种：English
出版社：PSP Publishing
摘要：The presented study discusses physical and water properties of soils developing in the course of the past 35 years from post-mining land of Konin Brown Coal Mine (KWB Konin) as a result of diversified agricultural utilization. Experiments were carried out on an experimental field of the Department of Soil Science and Recultivation situated on the Pątnów (central Poland) dumping ground established by Bender in 1978. Experimental samples were collected from three different systems of utilization. The following properties were determined in these samples: total carbon, specific density, bulk density, porosity (total, drainage and differential), maximal hygroscopic water, saturated hydraulic conductivity, soil water potential and readily and total available water. The research results presented in this study corroborate the important role of lucerne in influencing physical and water properties of soils developing on post-mining land. This is probably determined by the biology of this plant which possesses a strong, well-branched root system.
关键词：dumping ground; reclamation; soil properties; target plants.