Efficiency of Vegetative Reclamation of Coal Spoil Heaps

Coal spoil-heaps cause man-made pressure on the environment of the coal mining area. Coal mining, and in recent years the mass closure of mines has been accompanied by a negative impact on natural objects and engineering structures - the basements of houses and buildings are flooded, walls and woode...

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Autores principales:	Vasyl Popovych, Mykhailo Petlovanyi, Yaroslav Henyk, Nataliya Popovych, Pavlo Bosak
Formato:	article
Lenguaje:	EN
Publicado:	Polish Society of Ecological Engineering (PTIE) 2022
Materias:	coal mine tailing environmental safety reclamation phytogenic field phytocenosis forest crops Ecology QH540-549.5
Acceso en línea:	https://doaj.org/article/36dcfdbece214259aa92113deedac138
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spelling	oai:doaj.org-article:36dcfdbece214259aa92113deedac1382021-11-22T11:14:28ZEfficiency of Vegetative Reclamation of Coal Spoil Heaps2719-705010.12912/27197050/143137https://doaj.org/article/36dcfdbece214259aa92113deedac1382022-01-01T00:00:00Zhttp://www.ecoeet.com/Efficiency-of-Vegetative-Reclamation-of-Coal-Spoil-Heaps,143137,0,2.htmlhttps://doaj.org/toc/2719-7050Coal spoil-heaps cause man-made pressure on the environment of the coal mining area. Coal mining, and in recent years the mass closure of mines has been accompanied by a negative impact on natural objects and engineering structures - the basements of houses and buildings are flooded, walls and wooden fences rot, crops, trees and bushes are destroyed. Reclamation is carried out on spoil-heaps of coal mines to reduce man-made pressure. However, in the process of rock dumping on the spoil-heaps a neorelief begins to emerge causing the vegetation development. The emergence of vegetation groups is a positive phenomenon, as phytomass decomposition promotes the formation of humus. The development of vegetation on the surface of coal spoil-heaps is called vegetative reclamation or phytomelioration. Efficiency of vegetative reclamation is calculated in points and is an indicator of the suitability of a particular man-made object for natural overgrowth. The aim of the work is to establish the features of spatial arrangement of plants in populations on the surface of coal spoil-heaps. It is established that on the coal spoil-heaps, as well as in natural conditions, vegetation tends to aggregate, thus forming phytogenic fields. It should be noted that at different stages of successions, phytogenic fields are formed in different ways. Monocentric phytogenic field arises on the waste heaps during the syngenetic stage of succession. The initial endecogenetic stage of succession provides the formation of phytogenic fields of two types. The first type is the initial polycentric phytogenic field. It is characterized by the ability to combine several individuals of the same species. The second type is a mature polycentric phytogenic field. It is characterized by higher resistance, and plant community is already able to convert geoprocesses. The mature endoecogenic stage of succession is characterized by the development and expansion of tree species, and the phytogenic field is acentric and global. This kind of phytogenic fields is found on tailings with artificial vegetative reclamation.Vasyl PopovychMykhailo PetlovanyiYaroslav HenykNataliya PopovychPavlo BosakPolish Society of Ecological Engineering (PTIE)articlecoal minetailingenvironmental safetyreclamationphytogenic fieldphytocenosisforest cropsEcologyQH540-549.5ENEcological Engineering & Environmental Technology, Vol 23, Iss 1, Pp 172-177 (2022)
institution	DOAJ
collection	DOAJ
language	EN
topic	coal mine tailing environmental safety reclamation phytogenic field phytocenosis forest crops Ecology QH540-549.5
spellingShingle	coal mine tailing environmental safety reclamation phytogenic field phytocenosis forest crops Ecology QH540-549.5 Vasyl Popovych Mykhailo Petlovanyi Yaroslav Henyk Nataliya Popovych Pavlo Bosak Efficiency of Vegetative Reclamation of Coal Spoil Heaps
description	Coal spoil-heaps cause man-made pressure on the environment of the coal mining area. Coal mining, and in recent years the mass closure of mines has been accompanied by a negative impact on natural objects and engineering structures - the basements of houses and buildings are flooded, walls and wooden fences rot, crops, trees and bushes are destroyed. Reclamation is carried out on spoil-heaps of coal mines to reduce man-made pressure. However, in the process of rock dumping on the spoil-heaps a neorelief begins to emerge causing the vegetation development. The emergence of vegetation groups is a positive phenomenon, as phytomass decomposition promotes the formation of humus. The development of vegetation on the surface of coal spoil-heaps is called vegetative reclamation or phytomelioration. Efficiency of vegetative reclamation is calculated in points and is an indicator of the suitability of a particular man-made object for natural overgrowth. The aim of the work is to establish the features of spatial arrangement of plants in populations on the surface of coal spoil-heaps. It is established that on the coal spoil-heaps, as well as in natural conditions, vegetation tends to aggregate, thus forming phytogenic fields. It should be noted that at different stages of successions, phytogenic fields are formed in different ways. Monocentric phytogenic field arises on the waste heaps during the syngenetic stage of succession. The initial endecogenetic stage of succession provides the formation of phytogenic fields of two types. The first type is the initial polycentric phytogenic field. It is characterized by the ability to combine several individuals of the same species. The second type is a mature polycentric phytogenic field. It is characterized by higher resistance, and plant community is already able to convert geoprocesses. The mature endoecogenic stage of succession is characterized by the development and expansion of tree species, and the phytogenic field is acentric and global. This kind of phytogenic fields is found on tailings with artificial vegetative reclamation.
format	article
author	Vasyl Popovych Mykhailo Petlovanyi Yaroslav Henyk Nataliya Popovych Pavlo Bosak
author_facet	Vasyl Popovych Mykhailo Petlovanyi Yaroslav Henyk Nataliya Popovych Pavlo Bosak
author_sort	Vasyl Popovych
title	Efficiency of Vegetative Reclamation of Coal Spoil Heaps
title_short	Efficiency of Vegetative Reclamation of Coal Spoil Heaps
title_full	Efficiency of Vegetative Reclamation of Coal Spoil Heaps
title_fullStr	Efficiency of Vegetative Reclamation of Coal Spoil Heaps
title_full_unstemmed	Efficiency of Vegetative Reclamation of Coal Spoil Heaps
title_sort	efficiency of vegetative reclamation of coal spoil heaps
publisher	Polish Society of Ecological Engineering (PTIE)
publishDate	2022
url	https://doaj.org/article/36dcfdbece214259aa92113deedac138
work_keys_str_mv	AT vasylpopovych efficiencyofvegetativereclamationofcoalspoilheaps AT mykhailopetlovanyi efficiencyofvegetativereclamationofcoalspoilheaps AT yaroslavhenyk efficiencyofvegetativereclamationofcoalspoilheaps AT nataliyapopovych efficiencyofvegetativereclamationofcoalspoilheaps AT pavlobosak efficiencyofvegetativereclamationofcoalspoilheaps
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Efficiency of Vegetative Reclamation of Coal Spoil Heaps

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