Data/hora: 29/05/2024 12:55:18

Biblioteca(s): | Embrapa Solos.
Data corrente: | 22/11/2002
Data da última atualização: | 22/11/2002
Autoria: | WATNEY, W. L.; ANDERSON, J. E.; WONG, J. C.
Título: | Porosity advisor - an expert system used as an aid in interpreting the origin of porosity in carbonate rocks.
Ano de publicação: | 1990
Fonte/Imprenta: | In: HANLEY, J.T.; MERRIAM, D.F. Microcomputer applications in geology, II. Oxford: Pergamon Press, 1990.
Páginas: | p. 275-288
ISBN: | 0 08 040261 5
Idioma: | Inglês
Conteúdo: | Prosity advisor was  developed to assist in interpreting the origin of porosity in carbonate rocks and to evaluate inexpensive rule-based expert-system shells in solving practical geologic problems. The shells are programs that contain an inference engine without a knowledge base. These programs facilitate development of a knowledge base in addition to a method of linking rules and drawing conclusions. The facts in this program are pore and cement types. The rules relate their stages of formation and origin in carbonate reservoirs of the Upper Pennsylvanian Lansing and Kansas city Groups in a study area in nortwestern Kansas and southwestern Nebraska. Information on types and abundances of pores and cements is requested by the system which are operated on by the rules. Inquiries can be made during the course of the session to determine more about the pores and cement or why a question is being asked. Output consists of a database suited for use in a spreadsheet that tabulates the results and interpretations. Porosity advisor assists decision-making in the field. It also can provide a means to catalogue information systematically on porosity and cement with the goal of refining existing interpretation. Facilitating both tasks can have a considerable impact on exploration strategy. New features in expert-system shells have increased their versatility considerably. The cost and size of programs make them well suited for use on small systems in remote locations where access to basic forms of expertise suited to ...
Palavras-Chave: | Processamento de dados; Programacao.
Thesagro: | Geologia; Microcomputador.
Categoria do assunto: | --
Registro original: | Embrapa Solos (CNPS)
Exemplares: | CNPS - (1010-1) - ADC - PL - -- - 551 - H233m - 1993.0015 - DIS