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- Seismic data acquisition is the first of the three distinct stages of seismic exploration, the other two being seismic data processing and seismic interpretation. Seismic acquisition requires the use of a seismic source at specified locations for a seismic survey, and the energy that travels within the subsurface as seismic waves generated by the source gets recorded at specified locations on the surface by what is known as receivers (geophones or hydrophones). Before seismic data can be acquired, a seismic survey needs to be planned, a process which is commonly referred to as the survey design. This process involves the planning regarding the various survey parameters used, e.g. source type, receiver type, source spacing, receiver spacing, number of source shots, number of receivers in a receiver array (i.e. group of receivers), number of receiver channels in a receiver spread, sampling rate, record length (the specified time for which the receiver actively records the seismic signal) etc. With the designed survey, seismic data can be recorded in the form of seismic traces, also known as seismograms, which directly represent the "response of the elastic wavefield to velocity and density contrasts across interfaces of layers of rock or sediments as energy travels from a source through the subsurface to a receiver or receiver array." (en)
- 地震数据采集（英語：seismic data acquisition）是地震勘探三個不同階段中的第一個階段，另外兩個階段是地震數據處理和地震解釋。 在採集地震數據之前，需要規劃地震勘測設計，選取各種參數包括，例如震源類型、接收器類型、震源間距、接收器間距，陣列，通道數量、採樣率、記錄長度等。 地震數據以地震道的形式記錄，也稱為震波曲线圖。它代表地震波由震源穿過地下，經由岩層的声阻抗界面，反射回到接收器的信號。 陸上地震數據採集的震源類型有三種，炸藥型，可控震源型，重量下放型。海上震源類型有兩種，空氣槍型和炸藥型 。接收器在陸上用检波器，海上用海洋检波器(水听器）。 (zh)
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- 地震数据采集（英語：seismic data acquisition）是地震勘探三個不同階段中的第一個階段，另外兩個階段是地震數據處理和地震解釋。 在採集地震數據之前，需要規劃地震勘測設計，選取各種參數包括，例如震源類型、接收器類型、震源間距、接收器間距，陣列，通道數量、採樣率、記錄長度等。 地震數據以地震道的形式記錄，也稱為震波曲线圖。它代表地震波由震源穿過地下，經由岩層的声阻抗界面，反射回到接收器的信號。 陸上地震數據採集的震源類型有三種，炸藥型，可控震源型，重量下放型。海上震源類型有兩種，空氣槍型和炸藥型 。接收器在陸上用检波器，海上用海洋检波器(水听器）。 (zh)
- Seismic data acquisition is the first of the three distinct stages of seismic exploration, the other two being seismic data processing and seismic interpretation. Seismic acquisition requires the use of a seismic source at specified locations for a seismic survey, and the energy that travels within the subsurface as seismic waves generated by the source gets recorded at specified locations on the surface by what is known as receivers (geophones or hydrophones). (en)
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- Seismic data acquisition (en)
- 地震數據採集 (zh)
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