Analysis of lithodynamic flows and soil-reclamation studies, based on the plastic relief map, allowed for a systematic analysis main components natural environment. The ways migration chemical elements in soil are established. For first time, causal relationships spatial differentiation degree composition saline soils Zarafshan river valley were revealed. basin has clearly defined border, as we...

Hyperspectral remote sensing is widely used for analyzing and estimating the severity of soil salinity in arid and semi-arid regions, throughout the world. The present study is an attempt to map the various soil salinity severity classes using different hyperspectral indices generated using EO-1 Hyperion data and Support Vector Machine (SVM) method, in the Mathura region of Indo-Gangetic plain ...

In this article, the ecological condition of soil, its contamination by various factors, and methods preparation for land reclamation activities in drought-affected soil areas are studied. Additional remedial measures such as contamination, agrotechnical measures, use oil-degrading bacterial strains, planting plants renewable options were considered.

The geochemical characterization of the mine deposits and soils in metal mining areas is essential order to develop an effective reclamation strategy. determination total potentially toxic element (PTE) content, together with application chemical extraction procedures, can give insight into behavior contaminants after different solutions, as well identify where urgent action needed. This work p...

Reclamation suitability evaluation is the basis for determining reuse direction of damaged land. Limit condition method most widely used in land reclamation at present. In this paper, limit to evaluate Pingdingshan Tianan ten coal mine. The index area determined as six main factors: field slope/land flatness, ponding, depth collapse, soil texture, thickness layer, irrigation and drainage condit...

Land degradation is the result of soil mismanagement that reduces soil productivity and environmental services. An alternative to improve degraded soils through reactivation of biogeochemical nutrient cycles (via litter production and decomposition) is the establishment of active restoration models using new forestry plantations, agroforestry, and silvopastoral systems. On the other hand, passi...

The effect of gypsum on the physical and chemical characteristics of sodic soils is nonlinear and controlled by multiple factors. The support vector machine (SVM) is able to solve practical problems such as small samples, nonlinearity, high dimensions, and local minima points. This paper reports the use of the SVM regression method to predict changes in the chemical properties of sodic soils un...

The paper presents an assessment of vegetation (composition and cover-abundance), nutrient supply, and especially sulfur accumulation in the trees foliage (birch and pine) used in reforestation and wood small-reed (Calamagrostis epigejos (L.) Roth) appearing in succession on reclaimed areas of the former Jeziórko sulfur mine (southern Poland, Tarnobrzeg region). In researched area, three catego...