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您的检索式：作者名="SHENG Guogang"
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| 1 | Change in Sediment Provenance Near the Current Estuary of Yellow River Since the Holocene Transgression显示文摘Sedimentary sequence and sediment provenance are important factors when it comes to the studies on marine sedimentation. This paper studies grain size distribution, lithological characteristics, major and rare earth elemental compositions, micropaleontological features and ^(14)C ages in order to examine sedimentary sequence and sediment provenance of the core BH6 drilled at the mouth of the Yellow River in Bohai Sea. According to the grain size and the micropaleontological compositions, 4 sedimentary units have been identified. Unit 1(0–8.08 mbsf) is of the delta sedimentary facies, Unit 2(8.08–12.08 mbsf) is of the neritic shelf facies, Unit 3(12.08–23.85 mbsf) is of near-estuary beach-tidal facies, and Unit 4(23.85 mbsf–) is of the continental lake facies. The deposits from Unit 1 to Unit 3 have been found to be marine strata formed after the Holocene transgression at about 10 ka BP, while Unit 4 is continental lacustrine deposit formed before 10 ka BP. The provenances of core BH6 sediments show properties of the continental crust and vary in different sedimentary periods. For Unit 4 sediments, the source regions are dispersed while the main provenance is not clear, although the parent rock characteristics of a few samples are similar to the Luanhe River sediments. For Unit 3, sediments at 21.1–23.85 mbsf have been mainly transported from the Liaohe River, while sediments above 21.1 mbsf are mainly from the Yellow River and partially from the Liaohe River. For Unit 2, the sediments have been mainly transported from the Yellow River, with a small amount from other rivers. For Unit 1, the provenance is mainly the Yellow River catchment. These results help in better understanding the evolution of the Yellow River Delta. | SONG Sheng FENG Xiuli LI Guogang LIU Xiao XIAO Xiao FENG Li | 2018 | Journal of Ocean University of China2018，17，3： | 3 |
| 2 | Absorber Performance of a Water/Lithium-Bromide Absorption Chiller 显示文摘 | XIE Guozhen SHENG Guogang Bansal P K | 2008 | Applied Thermal Engineering2008，28，13： | 1 |
| 3 | Research progress of phenolic compounds and pharmacological effects in Cerasus显示文摘The phenolic compounds in Cerasus were complex,mainly including flavonoids,phenolic acids and lignin,and had antioxidant,anti-inflammatory,anti-tumor,hypoglycemic and other pharmacological activities.Its fruit contains calcium,sugar,iron,phosphorus,protein,carotene and vitamin C,which has high nutritional value.This paper reviews the research progress of chemical constituents and pharmacological effects of Cerasus in recent years,so as to provide reference for its further research. | Yihan Sun Sheng Dong Caibin Yang Yaqi Wang Guogang Zhang | 2021 | Journal of Polyphenols2021，3，1： | 0 |
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