http://dbpedia.org/ontology/abstract
|
In reflection seismology, a seismic attrib … In reflection seismology, a seismic attribute is a quantity extracted or derived from seismic data that can be analysed in order to enhance information that might be more subtle in a traditional seismic image, leading to a better geological or geophysical interpretation of the data. Examples of seismic attributes can include measured time, amplitude, frequency and attenuation, in addition to combinations of these. Most seismic attributes are , but those that use , such as amplitude versus offset (AVO), must be analysed . They can be measured along a single seismic trace or across multiple traces within a defined window. The first attributes developed were related to the 1D complex seismic trace and included: , instantaneous phase, instantaneous frequency, and . Acoustic impedance obtained from seismic inversion can also be considered an attribute and was among the first developed. Other attributes commonly used include: coherence, azimuth, dip, instantaneous amplitude, , , , AVO, and spectral decomposition. A seismic attribute that can indicate the presence or absence of hydrocarbons is known as a direct hydrocarbon indicator.s known as a direct hydrocarbon indicator.
, Un atributo sísmico es una transformación … Un atributo sísmico es una transformación muestra a muestra de datos sísmicos. Los atributos pueden ser calculados tanto a partir de datos sísmicos pre o post (stack o post-stack) como antes o después de realizar . El procedimiento es el mismo en todos estos casos. Se los puede clasificar de muchas formas y varios autores han dado sus propias clasificaciones.ores han dado sus propias clasificaciones.
, 地震屬性(英語:seismic attribute)是指從地震數據中经过数学变换而導 … 地震屬性(英語:seismic attribute)是指從地震數據中经过数学变换而導出的一個量,可以對其進行分析,從而對數據進行更好的地質或地球物理解釋。如反射波的時間、幅度、頻率和衰減等屬性。是從疊加后的地震數據提取,而振幅随偏移距的变化(AVO),必須在疊加前進行提取。 早期應用的屬性是屬一維屬性例如振幅包络、瞬時相位、瞬時頻率和視極性。聲阻抗。其他常用的屬性包括:相干性、方位角、傾角、瞬時幅度、響應幅度、響應相位、瞬時帶寬、AVO,頻譜分解,平均振幅,平均能量, 均方根幅度,最大振幅,非彈性衰減因子, 曲率等。O,頻譜分解,平均振幅,平均能量, 均方根幅度,最大振幅,非彈性衰減因子, 曲率等。
|
http://dbpedia.org/ontology/wikiPageExternalLink
|
https://www.avo.alaska.edu/rsam/ +
|
http://dbpedia.org/ontology/wikiPageID
|
27047436
|
http://dbpedia.org/ontology/wikiPageLength
|
8122
|
http://dbpedia.org/ontology/wikiPageRevisionID
|
1093305502
|
http://dbpedia.org/ontology/wikiPageWikiLink
|
http://dbpedia.org/resource/Coherence_%28signal_processing%29 +
, http://dbpedia.org/resource/Attenuation +
, http://dbpedia.org/resource/Reflection_seismology +
, http://dbpedia.org/resource/Geophysics +
, http://dbpedia.org/resource/Amplitude_versus_offset +
, http://dbpedia.org/resource/Strike_and_dip +
, http://dbpedia.org/resource/Geology +
, http://dbpedia.org/resource/Category:Seismology_measurement +
, http://dbpedia.org/resource/Root_mean_square_amplitude +
, http://dbpedia.org/resource/Continuous_wavelet_transform +
, http://dbpedia.org/resource/Short-time_Fourier_transform +
, http://dbpedia.org/resource/Petroleum_reservoir +
, http://dbpedia.org/resource/Time-frequency_representation +
, http://dbpedia.org/resource/Category:Petroleum_engineering +
, http://dbpedia.org/resource/Instantaneous_frequency +
, http://dbpedia.org/resource/Society_of_Exploration_Geophysicists +
, http://dbpedia.org/resource/Frequency +
, http://dbpedia.org/resource/Seismic_processing +
, http://dbpedia.org/resource/Direct_hydrocarbon_indicator +
, http://dbpedia.org/resource/Curvature +
, http://dbpedia.org/resource/Decomposition_of_spectrum_%28functional_analysis%29 +
, http://dbpedia.org/resource/Dip_%28geology%29 +
, http://dbpedia.org/resource/Matching_pursuit +
, http://dbpedia.org/resource/Hydrocarbon +
, http://dbpedia.org/resource/Geologic_map +
, http://dbpedia.org/resource/Anelastic_attenuation_factor +
, http://dbpedia.org/resource/Instantaneous_phase +
, http://dbpedia.org/resource/Response_amplitude +
, http://dbpedia.org/resource/Seismic_trace +
, http://dbpedia.org/resource/Bright_spot +
, http://dbpedia.org/resource/Instantaneous_amplitude +
, http://dbpedia.org/resource/Response_phase +
, http://dbpedia.org/resource/Post-stack_%28seismology%29 +
, http://dbpedia.org/resource/Pre-stack_%28seismology%29 +
, http://dbpedia.org/resource/Cambridge_University_Press +
, http://dbpedia.org/resource/Seismic_inversion +
, http://dbpedia.org/resource/Envelope_amplitude +
, http://dbpedia.org/resource/Acoustic_impedance +
, http://dbpedia.org/resource/Instantaneous_bandwidth +
, http://dbpedia.org/resource/Apparent_polarity +
, http://dbpedia.org/resource/CMP_gathers +
, http://dbpedia.org/resource/Amplitude +
, http://dbpedia.org/resource/Seismic_data +
, http://dbpedia.org/resource/Bandpass_filter +
, http://dbpedia.org/resource/Azimuth +
, http://dbpedia.org/resource/Wigner-Ville_distribution +
|
http://dbpedia.org/property/wikiPageUsesTemplate
|
http://dbpedia.org/resource/Template:Refbegin +
, http://dbpedia.org/resource/Template:Cite_book +
|
http://purl.org/dc/terms/subject
|
http://dbpedia.org/resource/Category:Seismology_measurement +
, http://dbpedia.org/resource/Category:Petroleum_engineering +
|
http://purl.org/linguistics/gold/hypernym
|
http://dbpedia.org/resource/Quantity +
|
http://www.w3.org/ns/prov#wasDerivedFrom
|
http://en.wikipedia.org/wiki/Seismic_attribute?oldid=1093305502&ns=0 +
|
http://xmlns.com/foaf/0.1/isPrimaryTopicOf
|
http://en.wikipedia.org/wiki/Seismic_attribute +
|
owl:sameAs |
http://es.dbpedia.org/resource/Atributo_s%C3%ADsmico +
, http://rdf.freebase.com/ns/m.0bs4kq_ +
, http://zh.dbpedia.org/resource/%E5%9C%B0%E9%9C%87%E5%B1%AC%E6%80%A7 +
, http://dbpedia.org/resource/Seismic_attribute +
, http://www.wikidata.org/entity/Q5711131 +
, https://global.dbpedia.org/id/4mHBv +
|
rdfs:comment |
Un atributo sísmico es una transformación … Un atributo sísmico es una transformación muestra a muestra de datos sísmicos. Los atributos pueden ser calculados tanto a partir de datos sísmicos pre o post (stack o post-stack) como antes o después de realizar . El procedimiento es el mismo en todos estos casos. Se los puede clasificar de muchas formas y varios autores han dado sus propias clasificaciones.ores han dado sus propias clasificaciones.
, 地震屬性(英語:seismic attribute)是指從地震數據中经过数学变换而導 … 地震屬性(英語:seismic attribute)是指從地震數據中经过数学变换而導出的一個量,可以對其進行分析,從而對數據進行更好的地質或地球物理解釋。如反射波的時間、幅度、頻率和衰減等屬性。是從疊加后的地震數據提取,而振幅随偏移距的变化(AVO),必須在疊加前進行提取。 早期應用的屬性是屬一維屬性例如振幅包络、瞬時相位、瞬時頻率和視極性。聲阻抗。其他常用的屬性包括:相干性、方位角、傾角、瞬時幅度、響應幅度、響應相位、瞬時帶寬、AVO,頻譜分解,平均振幅,平均能量, 均方根幅度,最大振幅,非彈性衰減因子, 曲率等。O,頻譜分解,平均振幅,平均能量, 均方根幅度,最大振幅,非彈性衰減因子, 曲率等。
, In reflection seismology, a seismic attrib … In reflection seismology, a seismic attribute is a quantity extracted or derived from seismic data that can be analysed in order to enhance information that might be more subtle in a traditional seismic image, leading to a better geological or geophysical interpretation of the data. Examples of seismic attributes can include measured time, amplitude, frequency and attenuation, in addition to combinations of these. Most seismic attributes are , but those that use , such as amplitude versus offset (AVO), must be analysed . They can be measured along a single seismic trace or across multiple traces within a defined window.s multiple traces within a defined window.
|
rdfs:label |
Atributo sísmico
, Seismic attribute
, 地震屬性
|