Principles of Ecological Monitoring of Agricultural Lands

International science and technology conference "Earth science"

Isaeva, S.D.^1 ; Shevchenko, V.A.^1

Water Use Department, All-Russ. Res. Institute of Hydraulic Engineering and Land Reclamation Named after A. N. Kostyakov, 44 Bolshaya Akademicheskaya street, Moscow

127550, Russia^1

关键词: Agricultural land;    Ecological monitoring;    Environmental sustainability;    Geological systems;    Reclaimed land;    Reclamation systems;    River basins;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/272/2/022230/pdf
DOI  :  10.1088/1755-1315/272/2/022230

来源: IOP

【 摘 要 】

The article discusses the special aspects of ecological monitoring of agricultural land in current conditions. At the present day over 3.5 million hectares of the reclaimed lands in Russia are in an unsatisfactory meliorative state dial with secondary salinization, solonetzation of soil, erosion, flooding of lands with groundwater, etc. Monitoring is oriented to ensuring environmental sustainability of geological systems of river basins and landscapes to agricultural and water reclamation impacts. As the monitoring objects, reclaimed and adjoining lands, soils, underground and surface waters, reclamation systems are considered. The principles of ecological monitoring organization of reclaimed agricultural lands have been determined, an algorithm and technology for its implementation have been developed.