Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Fu Xin Chai"'
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-15 (2023)
Abstract The optimal operation of reservoir groups is a strongly constrained, multi-stage, and high-dimensional optimization problem. In response to this issue, this article couples the standard Pelican optimization algorithm with adaptive ε constra
Externí odkaz:
https://doaj.org/article/bee814ff2918493881bc600e20e78e48
Publikováno v:
Applied Mechanics and Materials. :972-975
Water emergencies occur frequently in China, which serious influence the security of city water supply. An emergency dispatch model for urban water supply was conducted base on the water supply network graphs, the model can give emergency dispatch sc
Publikováno v:
Applied Mechanics and Materials. :191-195
The flow field variation and the riverbed deformation of Chengde reaches of Luanhe river before and after the construction of the embankment and dam engineering were studied by the river model test. The results showed that the dike layout was reasona
Publikováno v:
Applied Mechanics and Materials. :5676-5680
The hazard property for disaster trigger factors of barrier lake risk refers to the natural variation factors and abnormal degree of the lake. The exposure property for hazard susceptible environments refers to the societal, economical and natural en
Publikováno v:
Applied Mechanics and Materials. :3-8
In view of the present situation of frequent flood and drought disaster in China, and lacking of technology for emergency hydrologic monitoring system and emergency response analysis. Face to emergency hydrologic forecast, this paper study on hydrolo
Development and Application of Spatial Analysis and Management System of Dammed Lake Based on 3D GIS
Publikováno v:
Applied Mechanics and Materials. :2932-2936
Using Skyline and GIS technology, true three-dimensional scene of the Wenchuan earthquake is built in the area affected by the "5.12" earthquake in Sichuan is. And then the system development and model structures are done by the application developme
Publikováno v:
Applied Mechanics and Materials. :739-743
Agricultural droughts occur frequently and cause severe losses in Liaoning province, especially in northwestern region where drought could happen 9 times during 10 years averagely. Drought characteristics are studied and drought situation is analyzed
Publikováno v:
Advanced Materials Research. :875-878
On the assumption that the concrete is a multi-phases composite material composed of matrix, aggregate and the bonding interface, the failure progress of concrete is simulated. It requires that numerical method not only can simulate forces and stress
Publikováno v:
Advanced Materials Research. :1739-1742
In order to reflect the heterogeneity of concrete at mesoscopic level and simulate the mechanics response from the mesoscopic to macroscopical in the course of load, the random aggregate model according to the Monte Carlo method and Fuller Graded For
Publikováno v:
2011 International Symposium on Water Resource and Environmental Protection.
To ensure the water supply security and ecological security in Qaidam national circular economy pilot zones and to take a new development path of circular economy in Qinghai province, according to the new situation and new problems during the rapid d