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Subsidence history simulation is useful tool for sedimentary basin analysis, and backstripping is the most important method. In this study, taking Qiongdongnan basin as an example, the Paleocene subsidence characteristics are analyzed. This basin is characterized by episodic subsidence, but the difference is gradually reducing with geological time. The subsidence centers are migratory. The sags in...
White pottery is among the most significant finds from China's earliest state, Erlitou (c. 1900–1500 bc). Samples were primarily discovered in small numbers from elite tombs of a few sites, leading to the hypothesis that they were made at only a few locations and then circulated regionally as prestige items. To facilitate determining provenances, we compare the ICP–MS trace elements and TIMS Sr isotopes...
A proper evaluation on the power supply capability of urban distribution system is of enormous social and economical significance. In competitive marketing environment, to satisfy the sustainable growth of distribution loads, electric utilities must judge whether the return of power supply capability is sustainable and valued against the certain amount of investment. Therefore, to make up the insufficiency...
To adapt the needs of the rapid development and more frequent construction or reconstruction of urban distribution network in China, this paper proposes a comprehensive computer-supported planning software system, which is called planning platform. It is different from the traditional decision-making system which only plays a role as an analysis and decision-making support tool for planning engineers...
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