Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Fuzhu Wu"'
Publikováno v:
Geofluids, Vol 2024 (2024)
Coal mining in China is increasingly moving towards deeper resources. In certain Carboniferous–Permian coal fields in North China, there is a typical problem of repeated mining over short distances and multiple coal seams, and the distance between
Externí odkaz:
https://doaj.org/article/ccbab8d5ea6a473bb23f2417672df086
Publikováno v:
地质科技通报, Vol 40, Iss 1, Pp 152-158 (2021)
Aiming at the problems of strong subjectivity, complicated calculation procedures and inadequate analysis in traditional reservoir evaluation, the application of the Slack Based Measure model of Data Envelopment Analysis (SBM-DEA model) in comprehens
Externí odkaz:
https://doaj.org/article/e19dc8457a934220aea2bfe42a5857ac
Publikováno v:
Energy Exploration & Exploitation, Vol 39 (2021)
The Jurassic coal fields in western China are characterized by thick coal seams and weak overburden. The height of an interconnected fracture zone (HIFZ) is often abnormally high for fracture zones produced by coal seam mining. In this paper, HIFZ is
Externí odkaz:
https://doaj.org/article/102b24b6def7417fb953c576f454e62c
Publikováno v:
Geological Journal. 57:1511-1529
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5da3b28428289da09c0935408fc31f19
https://doi.org/10.1002/gj.4352
https://doi.org/10.1002/gj.4352
Publikováno v:
Doklady Earth Sciences; Aug2023, Vol. 511 Issue 2, p761-771, 11p
Publikováno v:
Energy Exploration & Exploitation, Vol 39 (2021)
The Jurassic coal fields in western China are characterized by thick coal seams and weak overburden. The height of an interconnected fracture zone (HIFZ) is often abnormally high for fracture zones produced by coal seam mining. In this paper, HIFZ is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f8e976f9e5a911ab2b467a5bb76ce66
https://doi.org/10.1177/0144598720973396
https://doi.org/10.1177/0144598720973396
Autor:
Xiao Lele, Xie Daolei, Liliana Lefticariu, Hongfeng Zhi, Guo Jianbin, Fuzhu Wu, Huiyong Yin, Jiuchuan Wei
Publikováno v:
Mine Water and the Environment. 36:59-66
Formation of a zone of interconnected fractures during coal mining is a key factor in mine flooding. Coal mines in western China are characterized by thick coal seams with mechanically weak overburden. In situ studies including drill core analysis, d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e766925a020663328fe99a18dc25f07
https://doi.org/10.1007/s10230-016-0396-2
https://doi.org/10.1007/s10230-016-0396-2