Zobrazeno 1 - 10
of 26
pro vyhledávání: '"QingTao Bu"'
Publikováno v:
ACS Omega, Vol 8, Iss 42, Pp 39847-39854 (2023)
Externí odkaz:
https://doaj.org/article/d862ee3fd6354e609abab2f6d95efb38
Publikováno v:
Energy Reports, Vol 7, Iss , Pp 8346-8356 (2021)
The growth habit of natural gas hydrate in formation pores directly influences its occurrence and distribution, which are fundamental factors for macroscopic reservoir properties. In order to simulate the hydrate growth at pore scale and demonstrate
Externí odkaz:
https://doaj.org/article/631ccabc64394751afb85cbc67ea640d
Autor:
Ruchun Wei, Lele Liu, Chao Jia, Xiao Dong, Qingtao Bu, Yongchao Zhang, Changling Liu, Nengyou Wu
Publikováno v:
Journal of Marine Science and Engineering, Vol 11, Iss 8, p 1604 (2023)
Changes in undrained shear strength are important to the stability analysis of hydrate reservoirs during natural gas hydrate production. This study proposes a prediction model of undrained shear strength of hydrate-bearing fine-grained sediments base
Externí odkaz:
https://doaj.org/article/6c2bdc17195d4d86adc548000979d795
Publikováno v:
Natural Gas Industry B, Vol 8, Iss 2, Pp 154-162 (2021)
Mechanical properties of hydrate-bearing strata are crucial to evaluate hydrate production related geohazards. However, the mechanical parameters of the hydrate reservoirs in the Shenhu area of the South China Sea have been rarely reported. In this p
Externí odkaz:
https://doaj.org/article/dba7b03d77d64f5daa445e4ae8681185
Autor:
Gaowei Hu, Qingtao Bu, Wanjun Lyu, Jiasheng Wang, Jie Chen, Qing Li, Jianming Gong, Jianye Sun, Nengyou Wu
Publikováno v:
Natural Gas Industry B, Vol 8, Iss 2, Pp 115-127 (2021)
The comparative study on natural gas hydrate accumulation models between active and passive continental margins as well as their controlling factors is of great significance to the guidance of natural gas hydrate exploration. Based on the data and re
Externí odkaz:
https://doaj.org/article/ca53b68514134e4c9a8c2ff1d8c55628
Autor:
Qingtao Bu, Tongju Xing, Gaowei Hu, Changling Liu, Chengfeng Li, Jinhuan Zhao, Zihao Wang, Wengao Zhao, Jiale Kang
Publikováno v:
Geofluids, Vol 2022 (2022)
The acoustic properties of hydrate deposits are important parameters for hydrate geophysical exploration, and the gas leakage model plays a very important role in hydrate accumulation systems. In order to reflect the gas supply environment during hyd
Externí odkaz:
https://doaj.org/article/d036925bac4b41b7bbbc04f401ef8d3a
Autor:
Qingtao Bu, Tongju Xing, Chengfeng Li, Jinhuan Zhao, Changling Liu, Zihao Wang, Wengao Zhao, Jiale Kang, Qingguo Meng, Gaowei Hu
Publikováno v:
Journal of Marine Science and Engineering, Vol 10, Iss 8, p 1089 (2022)
Geophysical detection techniques are important methods in marine gas hydrate exploration and monitoring, because the small-scale distribution of hydrates has a large impact on the wave velocity. The acoustic response characteristics of hydrate micro-
Externí odkaz:
https://doaj.org/article/222fc606408f4ff18eb8d505674c437d
Autor:
Jianye Sun, Xiluo Hao, Chengfeng Li, Nengyou Wu, Qiang Chen, Changling Liu, Yanlong Li, Qingguo Meng, Li Huang, Qingtao Bu
Publikováno v:
Energies, Vol 15, Iss 15, p 5634 (2022)
CH4/CO2 replacement is of great significance for the exploitation of natural gas hydrate resources and CO2 storage. The feasibility of this method relies on our understanding of the CH4/CO2 replacement efficiency and mechanism. In this study, CH4/CO2
Externí odkaz:
https://doaj.org/article/363d689a66f4435a97103b2c492bf1fc
Autor:
Qingtao Bu, Qingguo Meng, Jie Dong, Chengfeng Li, Changling Liu, Jinhuan Zhao, Zihao Wang, Wengao Zhao, Jiale Kang, Gaowei Hu
Publikováno v:
Energies, Vol 15, Iss 14, p 4938 (2022)
The acoustic characteristics of hydrates are important parameters in geophysical hydrate exploration and hydrate resource estimation. The microscale distribution of hydrate has an important influence on the acoustic response of a hydrate-bearing rese
Externí odkaz:
https://doaj.org/article/2745b647c15344a2b0ac7cba96597277
Autor:
Jinhuan Zhao, Changling Liu, Qiang Chen, Changchun Zou, Yang Liu, Qingtao Bu, Jiale Kang, Qingguo Meng
Publikováno v:
Energies, Vol 15, Iss 10, p 3537 (2022)
As a future clean energy resource, the exploration and exploitation of natural gas hydrate are favorable for solving the energy crisis and improving environmental pollution. Detecting the spatial distribution of natural gas hydrate in the reservoir i
Externí odkaz:
https://doaj.org/article/3f72bd0f9fc74f148124a13c443305b7