Results 41 to 50 of about 22,293 (134)

PROBLEMS AND WATER-ECOLOGICAL RISKS OF SITE DEVELOPMENT ON THE DRAINED LANDS OF AN OLD FLOODPLAIN OF THE DNIEPER RIVER

open access: yesМеліорація і водне господарство, 2019
Relevance of research. In recent years, in Ukraine, the development of re-cultivated drained lands takes place, in particular, in the floodplains of the rivers.
M. I. Romashchenko   +9 more
doaj   +1 more source

Impact of reclamation on the environment of the lower mekong river basin

open access: yesJournal of Hydrology: Regional Studies, 2018
Study Region: In the lower Mekong River Basin, the watershed development, such as reclamation, has been rapidly erence water index (NDWI) were defined as going on.The reclamation is expected to cause many problems on this important watershed environment.
Yusuke Hiraga   +3 more
doaj   +1 more source

A Calculation and Optimization Method for the Theoretical Reclamation Timing of Cropland

open access: yesLand
In mining areas with high groundwater tables, mining subsidence can lead to the inundation of cropland by water, causing damage to cropland and posing a threat to national food security.
Hejian Yin   +3 more
doaj   +1 more source

Mycobacterium abscessus causing native valve endocarditis due to peripherally inserted central catheter line

open access: yesJournal of Clinical Tuberculosis and Other Mycobacterial Diseases, 2017
Infections due to rapidly-growing mycobacteria (RGM) are increasing worldwide, especially in immunocompromised hosts. However, data on the clinical features of patients with RGM bacteremia are limited [1].
Gajanan Rodge   +3 more
doaj   +1 more source

Study on Heavy Metal Enrichment and Pollution in Reclaimed Land

open access: yesKuangchan zonghe liyong
This is an article in the field of ecological restoration of mines. The characteristics of soil heavy metals in bauxite mining areas are of great significance for the optimization of land reclamation methods. Taking the soil of Shanxi bauxite reclamation
Yajie WANG, Jiefeng LI
doaj   +1 more source

STATE AND PROSPECTS OF REHABILITATION AND MODERNIZATION OF LAND RECLAMATION SYSTEMS IN MODERN CONDITIONS

open access: yesМеліорація і водне господарство
Although Ukraine has a modern, scientifically sound, properly enshrined at the legislative and executive levels of the state policy on land reclamation development, the main goal of which is to create an efficient irrigation and drainage sector managed ...
M. I. Romashchenko   +8 more
doaj   +1 more source

Investigations of physicochemical properties of dusts generated in mechanical reclamation process of spent moulding sands with alkaline resins [PDF]

open access: yesChina Foundry, 2014
Mechanical reclamation processes of spent moulding sands generate large amounts of post-reclamation dusts mainly containing rubbed spent binding agents and quartz dusts. The amount of post-reclamation dusts, depending in the reclamation system efficiency
R. Dańko, M. Holtzer, J. Dańko
doaj  

Reclamation [PDF]

open access: yesAnnalen der Physik, 1898
openaire   +1 more source

TRENDS OF ELDERLY FAMILY SOCIAL TRANSFORMATION AS ADAPTATION TO CURRENT CONDITIONS IN RUSSIA

open access: yesAdvanced Engineering Research, 2012
The problems of the elderly family social transformation in Russia as the adaptation to the cur rent changes are co nsidered. Difficulties in solving the adaptation problems of an elderly family, the specificity and f eatures of an elderly couple under ...
Lana I. Sementsova   +1 more
doaj  

TRENDS OF ELDERLY FAMILY SOCIAL TRANSFORMATION AS ADAPTATION TO CURRENT CONDITIONS IN RUSSIA

open access: yesВестник Донского государственного технического университета, 2018
The problems of the elderly family social transformation in Russia as the adaptation to the cur rent changes are co nsidered. Difficulties in solving the adaptation problems of an elderly family, the specificity and f eatures of an elderly couple under ...
Lana I. Sementsova   +1 more
doaj  

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