Matches in SemOpenAlex for { <https://semopenalex.org/work/W2349983016> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W2349983016 abstract "Stimulated by rapid economic development, urbanization continues to develop in China, especially in the Yangtze River Delta on a large scale at a rapid rate during the past two decades. During the processes, encroachment of urban land on farmland and corresponding environmental effects have become an increasingly serious threat to local, and even national food security and the overall environmental quality. The Yangtze River Delta, the foreland of China's reform and opening up, has experienced dramatic urbanization processes during the past decades, showing an urbanization level over 50%. It is essential for monitoring urban expansion and urban planning to derive the urban area and corresponding background land use. The rapidly urbanized area and slowly urbanized area in Shanghai, Suzhou, Changzhou, and Hangzhou cities in the Yangtze River Delta, were examined in this study due to their different backgrounds in land use. The paper focuses on the types of land cover, dynamic monitoring and environmental effects during the processes of land use and land cover change. Results suggested that the urban built-up area in the whole Yangtze River Delta region increased by 1500 km2 during 13 years. The extent of land use change and urbanization course was found the most drastic in the urban central area of Shanghai, Suzhou, Changzhou, and Hangzhou. The farmland in the Yangtze River Delta region lost greatly, showing a mean annual rate of 0.55%, more than 2 times of the national average rate in the same period. In recent 60 years, the rate of farmland lose decreased obviously with certain fluctuation in the region, which was generally undergoing the processes of slow decrease, sharp decrease, slow decrease and sharp decrease successively. Town expansion, traffic road construction and agriculture inner structure regulation were the major reasons for farmland lose. The river network and water systems reduced rapidly, characterized by lake shrinking and river filling. The relationship between land use and land cover change and river network disappearance was closely related. Moreover, the land use and land cover change significantly affected the water quality of rivers and lakes, urban soil pollutant transfer and transformation, and urban climate. The study would provide a basis for sustainable development and benefit optimal regulation of the eco-environment over the Yangtze River Delta region." @default.
- W2349983016 created "2016-06-24" @default.
- W2349983016 creator A5071110806 @default.
- W2349983016 date "2010-01-01" @default.
- W2349983016 modified "2023-09-24" @default.
- W2349983016 title "Dynamic Variations and Environmental Effects of Land Use and Land Cover Change in the Yangtze Delta Region" @default.
- W2349983016 hasPublicationYear "2010" @default.
- W2349983016 type Work @default.
- W2349983016 sameAs 2349983016 @default.
- W2349983016 citedByCount "2" @default.
- W2349983016 countsByYear W23499830162014 @default.
- W2349983016 countsByYear W23499830162016 @default.
- W2349983016 crossrefType "journal-article" @default.
- W2349983016 hasAuthorship W2349983016A5071110806 @default.
- W2349983016 hasConcept C100970517 @default.
- W2349983016 hasConcept C118518473 @default.
- W2349983016 hasConcept C122690726 @default.
- W2349983016 hasConcept C127413603 @default.
- W2349983016 hasConcept C146978453 @default.
- W2349983016 hasConcept C166957645 @default.
- W2349983016 hasConcept C18903297 @default.
- W2349983016 hasConcept C191935318 @default.
- W2349983016 hasConcept C205649164 @default.
- W2349983016 hasConcept C2780648208 @default.
- W2349983016 hasConcept C39432304 @default.
- W2349983016 hasConcept C39853841 @default.
- W2349983016 hasConcept C4792198 @default.
- W2349983016 hasConcept C49545453 @default.
- W2349983016 hasConcept C5072461 @default.
- W2349983016 hasConcept C526734887 @default.
- W2349983016 hasConcept C86803240 @default.
- W2349983016 hasConceptScore W2349983016C100970517 @default.
- W2349983016 hasConceptScore W2349983016C118518473 @default.
- W2349983016 hasConceptScore W2349983016C122690726 @default.
- W2349983016 hasConceptScore W2349983016C127413603 @default.
- W2349983016 hasConceptScore W2349983016C146978453 @default.
- W2349983016 hasConceptScore W2349983016C166957645 @default.
- W2349983016 hasConceptScore W2349983016C18903297 @default.
- W2349983016 hasConceptScore W2349983016C191935318 @default.
- W2349983016 hasConceptScore W2349983016C205649164 @default.
- W2349983016 hasConceptScore W2349983016C2780648208 @default.
- W2349983016 hasConceptScore W2349983016C39432304 @default.
- W2349983016 hasConceptScore W2349983016C39853841 @default.
- W2349983016 hasConceptScore W2349983016C4792198 @default.
- W2349983016 hasConceptScore W2349983016C49545453 @default.
- W2349983016 hasConceptScore W2349983016C5072461 @default.
- W2349983016 hasConceptScore W2349983016C526734887 @default.
- W2349983016 hasConceptScore W2349983016C86803240 @default.
- W2349983016 hasLocation W23499830161 @default.
- W2349983016 hasOpenAccess W2349983016 @default.
- W2349983016 hasPrimaryLocation W23499830161 @default.
- W2349983016 hasRelatedWork W2037870685 @default.
- W2349983016 hasRelatedWork W2132785218 @default.
- W2349983016 hasRelatedWork W2352695048 @default.
- W2349983016 hasRelatedWork W2358108209 @default.
- W2349983016 hasRelatedWork W2359946934 @default.
- W2349983016 hasRelatedWork W2363302193 @default.
- W2349983016 hasRelatedWork W2363983116 @default.
- W2349983016 hasRelatedWork W2366041204 @default.
- W2349983016 hasRelatedWork W2368724791 @default.
- W2349983016 hasRelatedWork W2371814992 @default.
- W2349983016 hasRelatedWork W2373811756 @default.
- W2349983016 hasRelatedWork W2383779580 @default.
- W2349983016 hasRelatedWork W2391052316 @default.
- W2349983016 hasRelatedWork W2548664586 @default.
- W2349983016 hasRelatedWork W2900318125 @default.
- W2349983016 hasRelatedWork W3145007398 @default.
- W2349983016 hasRelatedWork W3147825587 @default.
- W2349983016 hasRelatedWork W3158255862 @default.
- W2349983016 hasRelatedWork W3213044721 @default.
- W2349983016 hasRelatedWork W955078103 @default.
- W2349983016 isParatext "false" @default.
- W2349983016 isRetracted "false" @default.
- W2349983016 magId "2349983016" @default.
- W2349983016 workType "article" @default.