Matches in SemOpenAlex for { <https://semopenalex.org/work/W2377403376> ?p ?o ?g. }
Showing items 1 to 60 of
60
with 100 items per page.
- W2377403376 abstract "Understanding fluctuations in coal demand is essential to forecast coal demand trends and secure emergency supplies of coal. In this paper,we use wavelet analysis methods to measure the volatility of Chinese coal demand,and analyze influencing factors for different waves. We found the main fluctuation cycle of coal demand to be 6 years,5.9 years,4.8 years depending on the method used. Overall,the main cycle of coal demand fluctuation is 5～6 years with an economic fluctuation lag of 1～2 years,and mutations exist after a lapse of 30 years. Monthly data showed a seasonal coal demand cycle of 3～6 months,a peak in summer(June)and winter(December)and valley in spring(February)and autumn. The gap between the large peak and valley is gradually increasing,while the gap between the large and small peak is gradually narrowing. The cyclical fluctuations of coal demand follow a long wave of 30～40 years,medium wave of 5～6 years,and short wave of 3～6 months. Uncertainty fluctuations in coal demand are caused by natural factors, political events,military cases and other emergencies." @default.
- W2377403376 created "2016-06-24" @default.
- W2377403376 creator A5056837998 @default.
- W2377403376 date "2013-01-01" @default.
- W2377403376 modified "2023-09-25" @default.
- W2377403376 title "Patterns of Coal Demand Fluctuation in China" @default.
- W2377403376 hasPublicationYear "2013" @default.
- W2377403376 type Work @default.
- W2377403376 sameAs 2377403376 @default.
- W2377403376 citedByCount "0" @default.
- W2377403376 crossrefType "journal-article" @default.
- W2377403376 hasAuthorship W2377403376A5056837998 @default.
- W2377403376 hasConcept C108615695 @default.
- W2377403376 hasConcept C127313418 @default.
- W2377403376 hasConcept C127413603 @default.
- W2377403376 hasConcept C149782125 @default.
- W2377403376 hasConcept C162324750 @default.
- W2377403376 hasConcept C166957645 @default.
- W2377403376 hasConcept C191935318 @default.
- W2377403376 hasConcept C205649164 @default.
- W2377403376 hasConcept C39432304 @default.
- W2377403376 hasConcept C49204034 @default.
- W2377403376 hasConcept C518851703 @default.
- W2377403376 hasConcept C548081761 @default.
- W2377403376 hasConcept C91602232 @default.
- W2377403376 hasConceptScore W2377403376C108615695 @default.
- W2377403376 hasConceptScore W2377403376C127313418 @default.
- W2377403376 hasConceptScore W2377403376C127413603 @default.
- W2377403376 hasConceptScore W2377403376C149782125 @default.
- W2377403376 hasConceptScore W2377403376C162324750 @default.
- W2377403376 hasConceptScore W2377403376C166957645 @default.
- W2377403376 hasConceptScore W2377403376C191935318 @default.
- W2377403376 hasConceptScore W2377403376C205649164 @default.
- W2377403376 hasConceptScore W2377403376C39432304 @default.
- W2377403376 hasConceptScore W2377403376C49204034 @default.
- W2377403376 hasConceptScore W2377403376C518851703 @default.
- W2377403376 hasConceptScore W2377403376C548081761 @default.
- W2377403376 hasConceptScore W2377403376C91602232 @default.
- W2377403376 hasLocation W23774033761 @default.
- W2377403376 hasOpenAccess W2377403376 @default.
- W2377403376 hasPrimaryLocation W23774033761 @default.
- W2377403376 hasRelatedWork W1969480067 @default.
- W2377403376 hasRelatedWork W2013393414 @default.
- W2377403376 hasRelatedWork W2023645751 @default.
- W2377403376 hasRelatedWork W2056036289 @default.
- W2377403376 hasRelatedWork W2089102397 @default.
- W2377403376 hasRelatedWork W2110312778 @default.
- W2377403376 hasRelatedWork W2142104996 @default.
- W2377403376 hasRelatedWork W2368500350 @default.
- W2377403376 hasRelatedWork W2488518166 @default.
- W2377403376 hasRelatedWork W2747651890 @default.
- W2377403376 hasRelatedWork W2907942939 @default.
- W2377403376 hasRelatedWork W2972486598 @default.
- W2377403376 hasRelatedWork W3003380565 @default.
- W2377403376 hasRelatedWork W3013144827 @default.
- W2377403376 hasRelatedWork W2184999159 @default.
- W2377403376 isParatext "false" @default.
- W2377403376 isRetracted "false" @default.
- W2377403376 magId "2377403376" @default.
- W2377403376 workType "article" @default.