Results 11 to 20 of about 65,213 (301)

INFLUENCE OF HEMOLITOTROPHIC MICROBIOTA ON THE EFFICIENCY OF ANTICORROSIVE TREATMENT OF STEEL PIPELINES WITH ORTHO-POLYPHOSPHATE REAGENTS ON THE EXAMPLE OF “SEA QUEST LIQUID”

Геохімія техногенезу, 2021
It is noted that the overwhelming majority of water supply systems operating in Ukraine are made of steel or cast iron, which are subject to corrosion. It has been established that/ one of the ways to reduce the corrosiveness of drinking water is the use
E. Matselyuk, D. Charny, О. Kovalenko, Yu. Onanko, S. Marysyk.   +4 more
doaj   +1 more source

Tracking of Land Reclamation Activities Using Landsat Observations—An Example in Shanghai and Hangzhou Bay

Remote Sensing, 2022
At present, reclamation—changing ocean areas into inland land cover type for human usage—is one of the major methods for expanding land area around the world to alleviate the problem of land shortage.
Yuming Shi, Chengquan Huang, Shuo Shi, Jianya Gong   +3 more
doaj   +1 more source

Research on reclamation methods and equipments of used waterglass sand

Journal of Hebei University of Science and Technology, 2018
Waterglass sand is used widely in the field of green casting, however, the problem of used sand reclamation puzzles the workers of foundry and environmental protection for a long time.
Huafang WANG, Yuzhe XU, Jijun LU
doaj   +1 more source

Feasibility of In-Situ Aeration of Old Dumping Ground for Land Reclamation

Jurnal Rekayasa Kimia & Lingkungan, 2013
Dumping grounds are characterized by the absence of engineering controls such as base liners and cover layer. Consequently, these dumping grounds present risks for surrounding resources such as soil, groundwater and air.
Huan-Huan Tong, Ke Yin, Charles Yong-Han Chia, Omar Ahmad, Ling Xin, Jing-Yuan Wang   +5 more
doaj   +1 more source

Protection of Nova Mayachka village of Oleshky district in Kherson region against the harmful effects of water

Меліорація і водне господарство, 2020
Topicality. In the conditions of modern management the issue of territory protection against the harmful effects of water acquires special urgency. In the southern region of Ukraine alone, more than 2.9 million hectares of land and 2,135 settlements are ...
M. I. Romashchenko, D. P. Savchuk, А. М. Шевченко, O. A. Babitska, M. P. Ryabtsev, O. I. Kharlamov, I. V. Kotykovych   +6 more
doaj   +1 more source

Protection against the harmful effects of water on the left bank terrace of the Lower Dnipro River

Меліорація і водне господарство, 2021
Relevance of research. In the area of ​​irrigated agriculture, one of the most difficult as to developing flooding processes is the area of ​​terrace drift within the ancient delta of the Lower Dnieper in Kherson region.
M. I. Romashchenko, D. P. Savchuk, A. M. Shevchenko, O. A. Babitska, O. I. Kharlamov, I. V. Kotykovych, D. P. Zemlyanska   +6 more
doaj   +1 more source

Shadehill Dam Construction, Shadehill Road, Summerville, Perkins County [PDF]

, 1949
3 x 4 photograph, construction vehicles flattening out an areaMiscellaneous Subject File Geographic Features - Creek, Lakes, Rivers, Missouri River, Geological Survey 1896, Ghost Towns P99 Poster board Shadehill Dam [stamp] Property of South Dakota State
Bureau of Reclamation
core   +6 more sources

The Effects of Tidal Flat Reclamation on the Stability of the Coastal Area in the Jiangsu Province, China, from the Perspective of Landscape Structure

Land, 2022
As one of the most important wetland systems, coastal wetlands play an important role in conserving water, regulating the climate and protecting biodiversity.
Yanhui Chen, Guosheng Li, Linlin Cui, Lijuan Li, Lei He, Peipei Ma   +5 more
doaj   +1 more source

Reconstruction and modernization of inter-farm irrigation systems – the basis of energy efficiency of water supply in irrigation

Меліорація і водне господарство, 2022
. The paper presents the results of the analysis of the current state, problems, and the directions of irrigation development in Ukraine. A comprehensive analysis of the technical condition and existing potential of reclamation infrastructure, including ...
M. I. Romashchenko, M. V. Yatsyuk, R. V. Saidak, D. Ya. Strokon, T. V. Matyash, V. M. Popov, I. V. Voytovych, V. V. Knysh   +7 more
doaj   +1 more source

RESULTS OF FIELD OBSERVATIONS OF ENGINEERING DRAINAGE EFFICIENCY

Меліорація і водне господарство, 2019
Relevance of research. Engineering drainage is an important element of the system of territory protection against the harmful water effects, which enables to carry out agro-industrial production, ensure safety for population, prevents floods and ...
D. P. Savchuk, O. A. Babitska, O. I. Kharlamov, I. V. Kotikovych, D. P. Zemlyanska, R. P. Bozhenko, O. M. Belikov, O. O. Miedviedieva   +7 more
doaj   +1 more source