airgun相关论文
Facial Features of an Air Gun Array Wavelet in the Time-Frequency Domain Based on Marine Vertical Ca
Air gun arrays are often used in marine energy exploration and marine geological surveys.The study of the single bub-ble......
We applied the 3D first arrival travel time tomography method to the Anhui active seismic source experiment data,and obt......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
本文介绍了TRISOR数字气枪震源控制系统的主要特点，通过对采集数据的对比处理证实了TRISOR气枪控制系统和软件非常好，它可以检测和解......
考察气枪阵列的优劣主要从阵列到远场子波入手，即考核远场子波的各项参数指标，包括：主脉冲值、峰峰值、气泡比、气泡周期、主频大小、......
Comparative Study on Two Methods for Measuring Wave Velocity Change of Crustal Medium Based on Large
This paper proposes the application of dynamic programming method to calculate the relative change of wave velocities an......
Based on the data recorded by the observation network during the intensive excitation period from November to December 2......
A Comparative Study on the Excitation of Large Volume Airgun Source with Different Combinations in H
In order to study the excitation of large-volume airgun source with different combinations in Hutubi,Xinjiang,China,we c......
In order to further deepen the understanding of seismic wave propagation characteristics induced by the large volume air......
以往在长江水域地区进行地震勘探时,无法在长江水域正常设计炸药震源激发,导致了较大的资料缺口。近几年来,随着海洋空气枪地震激......
空气枪是海上地震勘探区域的主要激发震源，广泛使用于包括沿海带和内陆湖的浅水域，以及大陆架和深海探区的海上勘探。因此，承载气枪的......
空气枪作为水域地震勘探的一种具有良好激发特性和环保特点的无污染激发震源被工业界广为使用已经多年。按照完成地震勘探采集任务......
The investigations on the structure and temporal variations of the continent crust have been the long-lasting topics of ......
Airgun arrays are widely used in marine seismic exploration because signatures excited by airgun arrays have high energy......
Airgun arrays are widely used in marine seismic exploration because signatures excited by airgun arrays have high energy......
近年来出现的新型高密度地震观测系统——分布式光纤声波传感器(Distributed Acoustic Sensing,DAS)有望提高地震成像的空间分辨率......
Based on the data synthesis simulation and the actual processing of the airgun seismic source signal,three quantitative ......
A Study on the Seismic Velocity Changes before and after the 2016 MS 6.4 Menyuan Earthquake Using th
The Qilian Mountain active source network data was processed using the methods of stacking,cross-correlation and interpo......
Analysis of the Frequency Domain Water-level Deconvolution Method Based on Reservoir Airgun Source D
Based on the 2016 airgun experimental data of the Fujian Nanyi reservoir,we adopted the frequency domain water-level de......
Study of the Change in Wave Velocity Ratio before and after Two Strong Earthquakes Using Airgun Sour
Using the signals excited by the large-volume airgun source at the Binchuan transmitting seismic station from January to......
Study on the Influence of Airgun Excitation Conditions on Airgun Signals and Travel Time Variation M
Because of the different excitation conditions of the airgun source,there will be subtle differences in airgun signals.T......
Using Airgun Source Signals to Study Regional Wave Velocity Changes before and after the Yunlong MS5
On the basis of the airgun source signals recorded by the stations from January,2016 to June,2017,we use cross-correlati......
Experiments on Exploration of Shallow Fine Structures and the Construction of the 1-D Velocity Model
112 short-period seismographs were set up in the 400 km^2 area of Pingtan Island and its surrounding areas in Fujian.The......
Seismic signal denoising is a key step in seismic data processing.Airgun signals are easy to be interfered with by noise......
The signal excited by the airgun source is weak,and is easily affected by human motion noise,instrument failure,and eart......
The numerical simulation of the influence of a reservoir water body on the Binchuan airgun source could provide a theore......
In order to study the seasonal variation of large volume airgun signals in Hutubi,Xinjiang,we analyzed 2,936 signals of ......
An Experimental Study on Modulating the Large Volume Airgun Array Signals through Asynchronous Excit
Large volume airgun arrays have been widely used in exploring and monitoring underground structures for nearly a decade.......
The energy radiation process of an airgun seismic source in land reservoir is studied based on the underwater wavelet da......
Characteristics of Seismic Wave Propagation in the Binchuan Region of Yunnan Using a Dense Seismic A
The Binchuan region of Yunnan is a structurally complex region with mountains,basins,and active faults.In this situation......
人工气枪震源在陆地水库可以有效激发S波，S波能量较强，与M1 1.6天然地震相当。气枪可用于S波分裂研究，对布置在燕山隆起带的流动地震......
