Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Ziwei Qian"'
Autor:
Zhenzhong CAI, Hui ZHANG, Ke XU, Guoqing YIN, Zhimin WANG, Haiying WANG, Ziwei QIAN, Yu ZHANG
Publikováno v:
Shiyou shiyan dizhi, Vol 46, Iss 4, Pp 868-879 (2024)
To enhance the development efficiency of ultra-deep fault-controlled carbonate reservoirs, large-scale rock mechanical experiments were conducted to reveal the deformation and connectivity mechanisms of high-angle to near-vertical fault surfaces. Bas
Externí odkaz:
https://doaj.org/article/dc8996d13f71456da0ef6814716a5fbf
Publikováno v:
Heliyon, Vol 10, Iss 17, Pp e36738- (2024)
China is one of the largest volatile organic compounds (VOCs) emitters worldwide. The emission levels of and harm caused by VOCs have attracted much attention. China has implemented multiple policies for VOCs prevention and control but lacks economic
Externí odkaz:
https://doaj.org/article/23fe344be4984b04ab350d44f0fb945a
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
This study carried out a research on the distribution characteristics of the geostress field of ultra-deep strike-slip faults, aiming to improve the exploration efficiency and development benefits of ultra-deep fault-controlled reservoirs. This study
Externí odkaz:
https://doaj.org/article/63a2d0356b44485fae996141c199a9d9
Autor:
Ke Xu, Hui Zhang, Zhizhen Zhang, Guoqing Yin, Xiaoji Shang, Zhimin Wang, Haiying Wang, Fang Yuan, Ziwei Qian, Shujun Lai
Publikováno v:
Energy Science & Engineering, Vol 11, Iss 10, Pp 3447-3461 (2023)
Abstract To investigate the coupling effect of in situ stress and fluid pore pressure and the propagation law of damaged area during hydraulic fracturing and gas fracturing in heterogeneous fractured reservoirs, according to the effective stress prin
Externí odkaz:
https://doaj.org/article/49a5eb445f9c4509a92f59b0a6ced475
Autor:
Ke Xu, Zhenzhong Cai, Hui Zhang, Guoqing Yin, Zhimin Wang, Lu Fang, Haiying Wang, Ziwei Qian, Wei Zhang, Shujun Lai, Wei Zhao
Publikováno v:
Energy Science & Engineering, Vol 11, Iss 10, Pp 3332-3343 (2023)
Abstract To improve the development efficiency of ultradeep fault‐controlled carbonate reservoirs, the deformation and connectivity mechanism of fractures was revealed through large‐scale rock mechanical experiments. The in situ stress field and
Externí odkaz:
https://doaj.org/article/de1446da86e94806b8d31f7856d2757c
In-situ stress prediction in ultra-deep carbonate reservoirs of Fuman Oilfield, Tarim Basin of China
Autor:
Guoqing Yin, Kongyou Wu, Wei Ju, Yun Qin, Ziwei Qian, Ke Xu, Zhongyuan Lu, Peng Wang, Xiaobai Liang, Yan Liang
Publikováno v:
Frontiers in Energy Research, Vol 11 (2023)
The Fuman Oilfield in Tarim Basin has great potential for ultra-deep carbonate oil and gas resources, and is an important area for future storage and production increase. The present-day in-situ stress field is critical during the exploration and dev
Externí odkaz:
https://doaj.org/article/60bd210d7f614d1ca8e3663036ed126a
Publikováno v:
IEEE Access, Vol 9, Pp 54900-54911 (2021)
When the large-scale wind power is sent out through the high voltage direct current (HVDC) transmission system and a DC commutation failure occurs, the voltage of AC bus at the sending end decreases first and then increases. Suppose the reactive powe
Externí odkaz:
https://doaj.org/article/29a3f5941d014eb4a313a0d993aeaa2d
Autor:
Hui Zhang, Ke Xu, Binxin Zhang, Guoqing Yin, Haiying Wang, Zhimin Wang, Chao Li, Shujun Lai, Ziwei Qian
Publikováno v:
Applied Sciences, Vol 12, Iss 22, p 11543 (2022)
Rock mechanics parameters control the distribution of in situ stress and natural fractures, which is the key to sweet spot evaluation in reservoir engineering. Combined with the distribution of in situ stress, an experimental scheme of stress on rock
Externí odkaz:
https://doaj.org/article/56a7c6715c6b4686b8a9249819b38e5b
Autor:
Qi Yao, Ge Zhou, Meilin Xu, Jianguo Dai, Ziwei Qian, Zijing Cai, Luyao Zhang, Yong Tan, Rongkui Hu
Publikováno v:
PLoS ONE, Vol 14, Iss 11, p e0224892 (2019)
Environmental exposure to metals is ubiquitous, but its relation to androgen hormone levels is not well understood, especially in children and adolescents. This study aimed to explore the relationship between blood metal concentrations (lead, cadmium
Externí odkaz:
https://doaj.org/article/01c4d67ccc4e4a5bade43220a36b8178
Publikováno v:
Molecular Systems Design & Engineering. 7:260-272
Our lattice simulation accounts for the significant inhibition of lithium-dendrite growth in ionic liquids. We also show that our ensemble neural networks can further capture this simulation, which significantly reduces statistical sampling in the la