Zobrazeno 1 - 10
of 340
pro vyhledávání: '"Occurrence characteristics"'
Publikováno v:
Youqi dizhi yu caishoulu, Vol 31, Iss 4, Pp 84-95 (2024)
The occurrence characteristics and mobility are essential aspects of shale oil evaluation, as well as exploration and development. However, there are still significant challenges in characterizing the occurrence characteristics and mobility of sh
Externí odkaz:
https://doaj.org/article/230d1a38650e4fedacee82f577185afd
Publikováno v:
Acta Biologica Sibirica, Vol 10, Pp 1103–1120-1103–1120 (2024)
Between 2014 and 2022, a comprehensive analysis was conducted to compare the spring diversity of avifauna, including bird occurrence, density, similarity, and differences between natural biotopes and agrarian landscapes in the Tashkent region. This s
Externí odkaz:
https://doaj.org/article/e87c9e12cd8e4077a77d5b7d33e2dc93
Autor:
Zhen DONG, Mengyuan ZHANG, Yanpeng CHEN, Shuo FENG, Junjie XUE, Hao CHEN, Jijun TIAN, Shanshan CHEN, Yufeng ZHAO, Xinggang WANG, Lixin JIAO, Bin LI
Publikováno v:
Meitan xuebao, Vol 48, Iss 10, Pp 3789-3805 (2023)
Oil-rich coal is a special coal resource with a tar yield ≥ 7% and a combination of coal, oil, and gas attributes. It is an important resource and development direction for the clean utilization of coal, and has important scientific value in allevi
Externí odkaz:
https://doaj.org/article/01d96261811a45b69d092d906fd409be
Autor:
Jiarui LI, Zhi YANG, Zhaoyun WANG, Yong TANG, Hong ZHANG, Wenqi JIANG, Xiaoni WANG, Qizhao WEI
Publikováno v:
Shiyou shiyan dizhi, Vol 45, Iss 4, Pp 681-692 (2023)
The characteristics and controlling factors of shale oil occurrence in Permian Fengcheng Formation of the Mahu Sag, Junggar Basin are complex, making occurrence state identification and quantitative characterization difficult. It is of great signific
Externí odkaz:
https://doaj.org/article/489103b4d3604e0d8ae5da9ccb1b848b
Publikováno v:
矿业科学学报, Vol 8, Iss 3, Pp 315-322 (2023)
The kaolinite rocks, a resource of industrial value, are abundant in the coal-bearing strata of the Datong coalfield.To look into the occurrence characteristics and formation mechanism of coal-bearing kaolinites, this paper uses the kaolinite deposit
Externí odkaz:
https://doaj.org/article/e6de8067d9a84e6dba52be5510ba0149
Autor:
Jianfa Wu, Xuefeng Yang, Jiajun Li, Wenping Liu, Feng Chen, Shan Huang, Chuanxi Wang, Yongpeng Sun
Publikováno v:
Frontiers in Energy Research, Vol 11 (2023)
To understand the occurrence state of fracturing fluid in shale gas matrix-fracture system, an experimental method for evaluating fracturing fluid flow characteristics in matrix-fracture system was established. By using Nuclear Magnetic Resonance met
Externí odkaz:
https://doaj.org/article/023cb960390e4808affb3d621710e6b5
Occurrence Characteristics of Nighttime Merged EIA Based on NASA GOLD Observations from 2018 to 2023
Autor:
Kun Wu, Liying Qian
Publikováno v:
Remote Sensing, Vol 16, Iss 9, p 1575 (2024)
The ionosphere equatorial ionization anomaly (EIA) is usually characterized by two plasma density maxima in the Earth’s equatorial region. Merged EIA (MEIA) is a unique phenomenon in the evolution of the EIA. Currently, the occurrence characteristi
Externí odkaz:
https://doaj.org/article/23860d758e8246bb8b575a0d30b145a3
Autor:
Yanling Liu, Meng Zhang, Han Xiong, Yu Li, Yarong Zhang, Xingcheng Huang, Yehua Yang, Huaqing Zhu, Taiming Jiang
Publikováno v:
Frontiers in Plant Science, Vol 14 (2023)
Current research has long focused on soil organic carbon and soil aggregates stability. However, the effects of different long-term fertilization on the composition of yellow soil aggregates and the characteristics of the occurrence of organic carbon
Externí odkaz:
https://doaj.org/article/c52191d380f5448c8d5175953cb3200b
Autor:
Ziwen Guo, Jiejie Yang, Kewei Li, Jiaxin Shi, Yulong Peng, Emmanuel Konadu Sarkodie, Bo Miao, Hongwei Liu, Xueduan Liu, Luhua Jiang
Publikováno v:
Toxics, Vol 11, Iss 11, p 943 (2023)
At present, the pollution of arsenic (As) and lead (Pb) is becoming increasingly serious. The pollution caused by the release of As and Pb from lead–zinc mines has seriously affected the water and soil environment and threatened human health. It is
Externí odkaz:
https://doaj.org/article/02b6c4428bec485786e351d88fc8e33e
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.