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Your search keyword '"Jinjiang Zhang"' showing total 2 results
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2 results on '"Jinjiang Zhang"'

1. Coordinated scheduling of electricity–heat–gas integrated energy system considering emerging energy conversion technologies

Author

Bomiao Liang, Weijia Liu, and Jinjiang Zhang

Subjects
Sector coupling, Power-to-gas, Heat pump, Energy internet, Electrical engineering. Electronics. Nuclear engineering, TK1-9971
Abstract

Couplings between electricity, heat, and natural gas system are deepening due to the requirement of a new energy paradigm and the development and commercialization of emerging energy conversion technologies such as heat pump (HP) and power-to-gas (P2G). In this context, this paper proposed a coordinated scheduling model for a heat–gas–electricity integrated system with compound emerging energy conversion technologies. First, new emerging/growing energy conversion technologies are reviewed and their models are discussed. Secondly, a coordinated scheduling model of the heat–gas–electricity integrated system is proposed with respect to their characteristics and interactions. Finally, an integrated electricity–gas–heat distributed energy system is employed to validate the proposed model. The utilization efficiency and installation suggestion are discussed as well.

Published
2023
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2. Northward subduction-related orogenesis of the southern Altaids: Constraints from structural and metamorphic analysis of the HP/UHP accretionary complex in Chinese southwestern Tianshan, NW China

Author

Lifei Zhang, Jinjiang Zhang, Wenjiao Xiao, and Mark Scheltens

Subjects
geography, Tianshan, geography.geographical_feature_category, Subduction, Metamorphic rock, Structural geology, lcsh:QE1-996.5, Earth and Planetary Sciences(all), Subduction polarity, HP/UHP belt, Fault (geology), lcsh:Geology, Lineation, Sinistral and dextral, Shear (geology), General Earth and Planetary Sciences, Clockwise, Seismology, Geology
Abstract

The Chinese Tianshan belt of the southern Altaids has undergone a complicated geological evolution. Different theories have been proposed to explain its evolution and these are still hotly debated. The major subduction polarity and the way of accretion are the main problems. Southward, northward subduction and multiple subduction models have been proposed. This study focuses on the structural geology of two of the main faults in the region, the South Tianshan Fault and the Nikolaev Line. The dip direction in the Muzhaerte valley is southward and lineations all point towards the NW. Two shear sense motions have been observed within both of these fault zones, a sinistral one, and a dextral one, the latter with an age of 236–251 Ma. Structural analyses on the fault zones show that subduction has been northward rather than southward. The two shear sense directions indicate that the Yili block was first dragged along towards the east due to the clockwise rotation of the Tarim block. After the Tarim block stopped rotating, the Yili block still kept going eastward, inducing the dextral shear senses within the fault zones.

Published
2015

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