Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Hewen Ma"'
Publikováno v:
Geofluids, Vol 2022 (2022)
This paper presents a prediction method of mining-induced surface subsidence due to longwall mining with overburden grouting, which has been proven an effective method to mitigate the overburden failure. This paper proposes a partial overburden grout
Externí odkaz:
https://doaj.org/article/b27a7c946510473daee354ab9889eeda
Publikováno v:
IEEE Transactions on Computational Social Systems. 9:1282-1296
In the present study, a two-stage data envelopment analysis (DEA) model and spatial econometric method were employed to evaluate and analyze the utilization efficiency of urban water resources and spatial-temporal differences in cities of China. The
Publikováno v:
Procedia Computer Science. 199:1120-1127
Publikováno v:
Procedia Computer Science. 199:954-961
Publikováno v:
Journal of Systems Science and Information. 9:660-680
China is a country with the most water consumption, so it is lack of water resources. Industry has brought serious water pollution while driving economic development, which leads to the destruction of ecological environment. With the improvement of e
Publikováno v:
Environmental Earth Sciences. 78
This paper presents an investigation on the effect of grouting into multi-bed-separation to control mining-induced surface subsidence. In the overburden without obvious thick-and-hard strata for generating large-scale bed separation, overburden grout
Autor:
Wang Hong, Chang Li, Sun Yan-song, Zhan Dawei, Baoqing Hong, Lishu Zhang, Hewen Ma, Hongtao Jin, Song Yingjin, Jin Ning-yi, Yupu Shang
Publikováno v:
Chinese Science Bulletin = Kexue Tongbao
An effective HIV-1 vaccine will be the ultimate solution for the prevention of HIV/AIDS, though HAART plays important roles in treating the disease. In this study, a large-scale recombinant DNA plasmid containing a designed HIV-1 multi-epitope-p24 ch
Publikováno v:
Science in China. Series C, Life sciences. 50(2)
The epidemic of HIV/AIDS is sweeping across the world. It is of great importance to figure out new ways to curb this disease. Epitope-based vaccine is one of these solutions. In this study, a chimeric gene was obtained by combination of a designed HI