Matches in SemOpenAlex for { <https://semopenalex.org/work/W2100066539> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W2100066539 endingPage "561" @default.
- W2100066539 startingPage "551" @default.
- W2100066539 abstract "The hydraulic properties (hydraulic conductivity, specific storage and porosity) of coal and the sediments that surround the coal must be known or estimated to properly evaluate the environmental impact of coal strip mining on ground-water flow systems. Published and unpublished data have been summarized from five study areas in North Dakota, three areas in Wyoming, two areas in Montana and two study sites in Alberta. Coal and sand beds form important aquifers in the region. Both materials have hydraulic conductivities of about 2 × 10−6 m.s−1 and specific storage values on the order of 5 × 10−6 m−1. Aquitards in the region consist of clayey silt to clay bedrock and pebble−loam (in parts of the region). The aquitards are fractured to varying degrees resulting in a wide range of measured hydraulic conductivity values. The aquitards are, in general, 100 to 1,000 times less permeable than the aquifers. Specific storage values of the aquitard material is on the order of 3 × 10−4 m−1. The hydraulic conductivity of strip mine spoils has a six order of magnitude range with a mean of 8 × 10−7 m.s−1. Variability is due to a number of factors including spatial variation of overburden lithology, method of spoil handling and contouring and time of year during which the spoil is handled. The hydraulic conductivity of the coal shows wide spatial variability within a given mine site. Variability of coal hydraulic conductivity between mines within North Dakota is less than within a given mine. Within the Northern Great Plains the permeability of coal may increase slightly from east to west." @default.
- W2100066539 created "2016-06-24" @default.
- W2100066539 creator A5011976126 @default.
- W2100066539 creator A5013327206 @default.
- W2100066539 creator A5061332618 @default.
- W2100066539 date "1980-11-01" @default.
- W2100066539 modified "2023-10-16" @default.
- W2100066539 title "Hydraulic Properties of Coal and Related Materials, Northern Great Plains" @default.
- W2100066539 cites W1982213880 @default.
- W2100066539 cites W2051241842 @default.
- W2100066539 cites W2506434034 @default.
- W2100066539 doi "https://doi.org/10.1111/j.1745-6584.1980.tb03649.x" @default.
- W2100066539 hasPublicationYear "1980" @default.
- W2100066539 type Work @default.
- W2100066539 sameAs 2100066539 @default.
- W2100066539 citedByCount "23" @default.
- W2100066539 countsByYear W21000665392013 @default.
- W2100066539 countsByYear W21000665392015 @default.
- W2100066539 countsByYear W21000665392016 @default.
- W2100066539 countsByYear W21000665392019 @default.
- W2100066539 countsByYear W21000665392020 @default.
- W2100066539 countsByYear W21000665392021 @default.
- W2100066539 countsByYear W21000665392022 @default.
- W2100066539 countsByYear W21000665392023 @default.
- W2100066539 crossrefType "journal-article" @default.
- W2100066539 hasAuthorship W2100066539A5011976126 @default.
- W2100066539 hasAuthorship W2100066539A5013327206 @default.
- W2100066539 hasAuthorship W2100066539A5061332618 @default.
- W2100066539 hasConcept C108615695 @default.
- W2100066539 hasConcept C114793014 @default.
- W2100066539 hasConcept C122792734 @default.
- W2100066539 hasConcept C127313418 @default.
- W2100066539 hasConcept C127413603 @default.
- W2100066539 hasConcept C137527640 @default.
- W2100066539 hasConcept C159390177 @default.
- W2100066539 hasConcept C159750122 @default.
- W2100066539 hasConcept C161222754 @default.
- W2100066539 hasConcept C16674752 @default.
- W2100066539 hasConcept C17409809 @default.
- W2100066539 hasConcept C187320778 @default.
- W2100066539 hasConcept C2777201227 @default.
- W2100066539 hasConcept C2781349789 @default.
- W2100066539 hasConcept C518851703 @default.
- W2100066539 hasConcept C548081761 @default.
- W2100066539 hasConcept C63184880 @default.
- W2100066539 hasConcept C75622301 @default.
- W2100066539 hasConcept C76177295 @default.
- W2100066539 hasConcept C76886044 @default.
- W2100066539 hasConceptScore W2100066539C108615695 @default.
- W2100066539 hasConceptScore W2100066539C114793014 @default.
- W2100066539 hasConceptScore W2100066539C122792734 @default.
- W2100066539 hasConceptScore W2100066539C127313418 @default.
- W2100066539 hasConceptScore W2100066539C127413603 @default.
- W2100066539 hasConceptScore W2100066539C137527640 @default.
- W2100066539 hasConceptScore W2100066539C159390177 @default.
- W2100066539 hasConceptScore W2100066539C159750122 @default.
- W2100066539 hasConceptScore W2100066539C161222754 @default.
- W2100066539 hasConceptScore W2100066539C16674752 @default.
- W2100066539 hasConceptScore W2100066539C17409809 @default.
- W2100066539 hasConceptScore W2100066539C187320778 @default.
- W2100066539 hasConceptScore W2100066539C2777201227 @default.
- W2100066539 hasConceptScore W2100066539C2781349789 @default.
- W2100066539 hasConceptScore W2100066539C518851703 @default.
- W2100066539 hasConceptScore W2100066539C548081761 @default.
- W2100066539 hasConceptScore W2100066539C63184880 @default.
- W2100066539 hasConceptScore W2100066539C75622301 @default.
- W2100066539 hasConceptScore W2100066539C76177295 @default.
- W2100066539 hasConceptScore W2100066539C76886044 @default.
- W2100066539 hasIssue "6" @default.
- W2100066539 hasLocation W21000665391 @default.
- W2100066539 hasOpenAccess W2100066539 @default.
- W2100066539 hasPrimaryLocation W21000665391 @default.
- W2100066539 hasRelatedWork W2076926147 @default.
- W2100066539 hasRelatedWork W2255873064 @default.
- W2100066539 hasRelatedWork W2352475384 @default.
- W2100066539 hasRelatedWork W2368892782 @default.
- W2100066539 hasRelatedWork W2373733618 @default.
- W2100066539 hasRelatedWork W2374665445 @default.
- W2100066539 hasRelatedWork W2377452486 @default.
- W2100066539 hasRelatedWork W2766120735 @default.
- W2100066539 hasRelatedWork W4214874423 @default.
- W2100066539 hasRelatedWork W4240186803 @default.
- W2100066539 hasVolume "18" @default.
- W2100066539 isParatext "false" @default.
- W2100066539 isRetracted "false" @default.
- W2100066539 magId "2100066539" @default.
- W2100066539 workType "article" @default.