Search Results - "YUYONG YANG"

VSP wavefields separating method based on parallel local slope scanning by Li, Wu, Yang, Yuyong, Tao, Bocheng, Wang, Zhengyang, Zhou, Huailai, Wang, Yuanjun

“…Due to the detectors being distributed in the target medium, vertical seismic profile (VSP) is a seismic observation method that has the advantages of high…”
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Shear-Wave Splitting Analysis Using Optimization Algorithms by He, Zhengtao, Yang, Yuyong, Zhou, Huailai

“…Abstract Shear-wave splitting (SWS) analysis is used to predict fractures in subsurface media. Specifically, two parameters relevant to SWS analysis (the…”
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Research on the isolation and identification of black spot disease of Rosa chinensis in Kunming, China by Li, Yanjie, Pu, Meiying, Cui, Yusi, Gu, Ju, Chen, Xi, Wang, Louqin, Wu, Hongzhi, Yang, Yuyong, Wang, Chao

“…Through a survey of rose diseases in the South Tropical Garden in Kunming, China, it was found that black spot was the most common and serious disease of rose…”
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Crustal P-wave velocity structure and earthquake distribution in the Jiaodong Peninsula, China by Qu, Junhao, Gao, Stephen S., Wang, Changzai, Liu, Kelly H., Zhou, Shaohui, Yang, Yuyong, Sui, Yangang, Zhang, Zhengshuai

“…The Jiaodong Peninsula of eastern China is densely populated and prone to frequent moderate-strong earthquakes that are mostly distributed along a group of…”
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A Novel Method for Determining Geophone Orientations From Zero-Offset VSP Data Constrained by Scalar Field by Yang, Yuyong, Qi, Qiaomu, Zhou, Huailai, Wang, Zhengyang

“…In vertical seismic profile (VSP) acquisition, the orientation of the three-component geophones in a borehole is often not aligned due to random rotation of…”
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Prediction of Lithium Oilfield Brines Based on Seismic Data: A Case Study from L Area, Northeastern Sichuan Basin, China by Yuxuan Zhou, Yuyong Yang, Zhengyang Wang, Bing Zhang, Huailai Zhou, Yuanjun Wang

“…Lithium is an important mineral resource and a critical element in the production of lithium batteries, which are currently in high demand. Oilfield brine has…”
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Vertical Seismic Profile Wavefield Separation Using Median Filtering Constrained by the Linear Radon Transform by Yang, Yuyong, Lu, Jun, Wang, Yun

“…Separation of downgoing and upgoing P-waves and S-waves in an offset 2D/3D vertical seismic profile (VSP) record is a basic step in VSP data processing. Radon…”
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Separation of split shear waves based on a hodogram analysis of HTI media by Yang, Yuyong, Lu, Jun, Wang, Yun

“…Although the shear-wave birefringence phenomenon affects the imaging of converted shear waves, it also provides a considerable amount of information on…”
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Joint denoising method of seismic velocity signal and acceleration signals based on independent component analysis by Guangde Zhang, Huaibang Zhang, Li You, Yuyong Yang, Huailai Zhou, Bohan Zhang, Wujin Chen, Liyuan Liu

“…The signal-to-noise ratio (SNR) of seismic data is the key to seismic data processing, and it also directly affects interpretation of seismic data results. The…”
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Deep-learning-based natural fracture identification method through seismic multi-attribute data: a case study from the Bozi-Dabei area of the Kuqa Basin, China by Yongliang Tang, Yongliang Tang, Yongliang Tang, Yongliang Tang, Yongliang Tang, Yongliang Tang, Yongliang Tang, Dong Chen, Dong Chen, Dong Chen, Dong Chen, Dong Chen, Hucheng Deng, Fenglai Yang, Fenglai Yang, Fenglai Yang, Fenglai Yang, Haiyan Ding, Yuyong Yang, Cuili Wang, Cuili Wang, Cuili Wang, Xiaofei Hu, Naidong Chen, Naidong Chen, Chuan Luo, Ming Tang, Yu Du

“…Fractures play a crucial role in tight sandstone gas reservoirs with low permeability and low effective porosity. If open, they not only significantly increase…”
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Characteristics and control factors of tectonic fractures of ultra-deep tight sandstone: Case study of the Lower Cretaceous reservoir in Bozi-Dabei area, Kuqa Depression, Tarim Basin, China by Wang, Zhimin, Wang, Cuili, Xu, Ke, Zhang, Hui, Chen, Naidong, Deng, Hucheng, Hu, Xiaofei, Yang, Yuyong, Feng, Xinluo, Du, Yu, Lei, Sifan

“…The Bozi-Dabei area in the Kuqa Depression host high-quality reservoirs in the Bashijiqike Formation and Baxigai Formation sandstones of the Lower Cretaceous,…”
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Global Optimizing Prestack Seismic Inversion Approach Using an Accurate Hessian Matrix Based on Exact Zoeppritz Equations by Xu, Pengyu, Zhou, Huailai, Liu, Xingye, Zhou, Jie, Yang, Yuyong

“…To increase the accuracy and vertical resolution of seismic inversion for exploratory purposes, a new method was developed for P-wave velocity, S-wave velocity…”
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Separation of fast and slow shear waves and prediction of fracture parameters based on non-orthogonal assumptions by Luo, Chuan, Yang, Yuyong, Zhou, Huailai, Wang, Yuanjun

“…SUMMARY Natural fractures play a significant role in oil and gas reservoirs. Accurate predictions of fracture parameters are vital in reservoir prediction and…”
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Wavelet Joint Extraction Method Based on Seismic Velocity and Acceleration Signals by You, Li, Yang, Yuyong, Zhou, Huailai, Zhang, Guangde, Zhang, Huaibang, Wang, Yuanjun

“…Seismic resolution is a key indicator in seismic exploration technology and directly affects the reliability of seismic data interpretation. Seismic wavelet…”
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Pre-stack separation of PP and split PS waves in HTI media by Lu, Jun, Wang, Yun, Yang, Yuyong, Chen, Jingyi

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Research on the isolation and identification of black spot disease of Rosachinensis in Kunming, China by Li, Yanjie, Pu, Meiying, Cui, Yusi, Gu, Ju, Chen, Xi, Wang, Louqin, Wu, Hongzhi, Yang, Yuyong, Wang, Chao

“…Through a survey of rose diseases in the South Tropical Garden in Kunming, China, it was found that black spot was the most common and serious disease of rose…”
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Separating P- and S-waves based on the slope of wavefield events and polarizability by Wang, Zhengyang, Yang, Yuyong, Qi, Qiaomu, Wang, Jianhua, Niu, Cong, Zhou, Huailai

“…In multicomponent surveys, the travel path of seismic waves from the subface interfaces to geophones may not be vertical to the ground; consequently, vertical…”
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Growth of Yb-doped Ca4GdO(BO3)3 crystals and their spectra and laser properties by HUAIJIN ZHANG, XIANLIN MENG, SHAOJUN ZHANG, LIANKE SUN, PU WANG, LI ZHU, XUESONG LIU, XUNMIN LIU, YUYONG YANG, RUIHUA WANG, DAWES, Judith, PIPER, Jim

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Growth, spectroscopic properties and laser output of Er:Ca4YO(BO3)3 and Er:Yb :Ca4YO(BO3)3 crystals by HUAIJIN ZHANG, XIANLIN MENG, PIPER, J, SHAOJUN ZHANG, LIANKE SUN, CHANGQING WANG, PU WANG, LI ZHU, XUESONG LIU, CHUNMING DONG, YUYONG YANG, RUIPING CHENG, DAWES, J

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Haplotype-resolved genome assembly and resequencing provide insights into the origin and breeding of modern rose by Zhang, Zhao, Yang, Tuo, Liu, Yang, Wu, Shan, Sun, Honghe, Wu, Jie, Li, Yonghong, Zheng, Yi, Ren, Haoran, Yang, Yuyong, Shi, Shaochuan, Wang, Wenyan, Pan, Qi, Lian, Lijuan, Duan, Shaowen, Zhu, Yingxiong, Cai, Youming, Zhou, Hougao, Zhang, Hao, Tang, Kaixue, Cui, Jiaopeng, Gao, Dan, Chen, Liyang, Jiang, Yunhe, Sun, Xiaoming, Zhou, Xiaofeng, Fei, Zhangjun, Ma, Nan, Gao, Junping

“…Modern rose ( Rosa hybrida ) is a recently formed interspecific hybrid and has become one of the most important and widely cultivated ornamentals. Here we…”
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