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	Provedor de dados OMA (2) Autor Baeteman, C. (2) Denys, L. (1) Palavra-chave Coastal zone Deposition features Facies Flooding Geological data Ground water Pumping Subsidence China (1) Holocene (1) Marine geology (1) Peat (1) People's Rep. (1) Sea level changes (1) Sedimentation (1) Shanghai (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 1995 (1) 1994 (1) País Belgium (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Holocene evolution of relative sea level and local mean high water spring tides in Belgium: a first assessment OMA Denys, L.; Baeteman, C.. Holocene age-depth data from the Belgian coastal plain, basal peat data particularly, are assessed in terms of local water and tide levels. Basal peat formation was generally induced by sea-level rise; effects of local seepage were limited and significant river-gradient effects were absent. No relation was found between the timing of basal peat inception and substrate permeability. In general, edaphic (moisture) conditions were unfavourable for organic accumulation prior to sea-level related rise of the groundwater table. Error envelopes for the minimum level of local mean high water spring tides and for upper and extreme lower relative mean sea-level limits during the last 9400 solar years (8400 yrs B.P.) are presented. These indicate that the rate of... Tipo: Info:eu-repo/semantics/article Palavras-chave: Holocene; Marine geology; Peat; Sea level changes; Sedimentation. Ano: 1995 URL: http://www.vliz.be/nl/open-marien-archief?module=ref&refid=2960 Subsidence in coastal lowlands due to groundwater withdrawal: the geological approach OMA Baeteman, C.. The vulnerable situation of coastal lowlands with respect to flooding is aggravated by land subsidence due to groundwater withdrawal. Because of the growing demands of the ever increasing population, industry and tourism, excessive and uncontrolled pumping is the order of the day in most of the great coastal cities. Therefore, well-balanced groundwater management has become imperative for the survival of these sinking cities. Groundwater management implies geotechnical and hydrogeological research. The geological data, however, still form the basic framework, but geological data can only be useful if the three-dimensional spatial extension of relevant units is delineated. The elaboration of the geometry based on the knowledge of processes responsible for... Tipo: Info:eu-repo/semantics/article Palavras-chave: Coastal zone Deposition features Facies Flooding Geological data Ground water Pumping Subsidence China; People's Rep.; Shanghai. Ano: 1994 URL: http://www.vliz.be/nl/open-marien-archief?module=ref&refid=2918 Registros recuperados: 2 Primeira ... 1 ... Última

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