杨小强

杨小强

教授

研究领域:全球变化与古地磁学

招生方向:第四纪地质

电子邮箱:eesyxq@mail.sysu.edu.cn

办公地点:海琴四号大楼

个人简介
主要从事全球变化、海洋地质与古地磁学等方面的研究工作。自参加科研工作以来,先后主持多项国家自然科学基金项目和广东省科技计划、自然科学基金项目,并与多个地学单位合作,在全球变化、海洋环境和环境磁学方面取得了较为丰富的研究成果。以南海沉积物为研究对象,建立了晚更新世以来的地球磁场强度变化曲线;定量重建古温度及其盐度变化曲线,探讨海洋环境变化的地球圈层内部控制因素。依托南海北部、南部及其东南部的一系列钻孔及其表层沉积物样品,在沉积物源示踪、海洋事件性沉积和表层洋流、底层洋流方向与强度等方面,开展了大量工作。综合海洋及其陆地湖泊沉积记录,建立了东亚地区全新世以来的地球磁场长期变化曲线,为探讨地球内部核、幔边界流体动力学模式及其区域地层的精细对比提供了新的参考依据,同时为探讨全球变化的地球磁场影响因素开拓了新的理论支持。

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教育背景
1995-2000:中国科学院广州地球化学研究所,博士,地球化学专业?
1991-1995,长春地质学院,本科,地质学专业

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职业经历

2011-现在:wanbetx体育,教授
2004-2011:中山大学地球科学系,副教授
2000-2004:中山大学地球科学系,讲师


研究领域
? 第四纪地质,海洋地质,古地磁学

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讲授课程
(1)沉积岩石学
(2)海洋地质
(3)地质年代学


科研项目

??? ?杨小强,2019.11-2022.10,第二次青藏高原综合科学考场研究专题“高原风化剥蚀历史及气候环境效应(方晓敏主持)”子课题
??? ?杨小强,2019.1-2022.1,国家自然科学基金“珠江口区域滨海断裂带晚第四纪活动特征及年代学约束”(41872217)
??? ?杨小强,2017.1-2020.12,国家自然科学基金“腾冲青:沉积物磁学特征对印度季风变化的指示与响应”(41672162)
??? ?杨小强,2013.1-2016.12,国家自然科学基金“南海北部晚更新世以来地球磁场变化的古气候背景”(41274072)?
??? ?杨小强,2011.1-2013.12,国家自然科学基金“东亚热带区域全新世地球磁场长期变化主曲线建立及其与气候变化的联系”(41072264)?
??? ?杨小强,2007.1-2009.12,国家自然科学基金“全新世以来地球磁场长期变化及其在区域地层定年、对比中的应用”(40674034)?
??? ?杨小强,2002.1-2004.12,国家自然科学基金“珠江口全新世海陆交互沉积体系及其环境磁学响应指标(40104002)
??? ?杨小强,2004.1-2007.12,国家自然科学基金《多旋回红土系列磁性地层与环境磁学特征》(重点课题子课题)
??? ?杨小强,2018.5-2021.4,广东省自然科学基金重点项目“晚更新世以来南海南部深层洋流演化特征”(1814050000203)?
??? ?杨小强,2018.5-2020.5,广东省促进经济发展专项资金“广州南沙区域地表快速沉降、断层等重大地质灾害成灾机理的研究”
??? ?杨小强,2006.8-2008.12, 广东省自然科学基金“珠江三角洲全新世PSV记录及其在地层定年中的应用”
??? ?杨小强,2006.1-2007.12, 广东省科技计划项目“土壤中重金属污染的磁学检测技术和示踪研究”
??? ?杨小强,2004.1-2005.12, 广东省自然科学基金“粤西小良水土站花岗岩风化壳磁性矿物转变及生态过程”


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发表论著

(1)?? ?Yang Xiaoqiang(*), Zhang Tingwei, Zhang Enlou,Toney Jaime, Zhou Qixian, ?Xie Yixuan, 2022. Paleosecular variations during the last glacial period from Tengchong Qinghai Lake, Yunnan Province, China. Journal of Geophysical Research: Solid Earth 127: e2021JB023459
(2)?? ?Zhong Yi, Liu Yanguan, Gong Xun, Wilson D J, Lu Zhengyao, Liu Jiabo, Song Tengfei, Gorbarenko S A, Shi Xuefa, Yang Xiaoqiang, Liu Qingsong, 2022. Coupled Impacts of Atmospheric Circulation and Sea-Ice on Late Pleistocene Terrigenous Sediment Dynamics in the Subarctic Pacific Ocean. Geophysical Research Letters 48, e2021GL095312?
(3)?? ?Jiang X D, Zhao X Y, Jiang Z X, Chou Y M, Zhang T W, Yang X Q, Liu Q S, 2022. A Dissolution Approach to Quantify Contributions of Magnetic Inclusions Within Silicates to Marine Sediments: Isolating Volcanic Signals for Improved Paleoenvironmental Reconstruction. Journal of Geophysical Research: Solid Earth, 126, e2021JB022680
(4)?? ?Di Pengfei, Yang Xiaoqiang, Rashid Harunur, Zhou Yang, Wang Hongbin, Li Niu, 2021. Enhanced sulfidization in a sedimentary turbidite layer from the Nansha Trough in the southern South China Sea. Sedimentary Geology, 421, 105955
(5)?? ?Li Niu, Yang Xiaoqiang, Peckmann Jorn, Zhou Yang, Wang Hongbin, Chen Duofu, Feng Dong, 2021. Persistent oxygen depletion of bottom waters caused by methane seepage: Evidence from the South China Sea. Ore Geology Reviews, 129, 103949
(6)?? ?Wang Mengyuan, Wang Huanye, Zhu Zhixin, Yang Xiaoqiang, Zhang ke, Zhang Yancheng, Liu Weiguo, Zheng Zhuo, Zong Yongqiang, Liu Zhonghui(*), 2021. Late Miocene-Pliocene Asian summer monsoon variability linked to both tropical Pacific temperature and Walker Circulation. Earth and Planetary Science Letters 561: 116823
(7)?? ?Zhou Qixian, Yin Jian, Yang Xiaoqiang(*), Chen Qiong, Xie Yixuan, Zhao Huodai, 2021. Planktic foraminiferal d18O values indicate precipitation variability in the southeastern South China Sea over the last 175 ka BP. Quaternary Science Reviews 253: 106745
(8)?? ?Yin Jian, Yang Xiaoqiang(*), Zhou Qixian, Li Guahua, Gao Huahong, Liu Jian, 2021. Sea surface temperature and salinity variations from the end of Last Glacial Maximum (LGM) to the Holocene in the northern South China Sea. Palaeogeography, Palaeoclimatology, Palaeoecology 562: 110102
(9)?? ?Zhong Yi, Liu Yanguang, Yang Xiaoqiang, Zhang Jian, et al., 2020. Do non-dipole geomagnetic field behaviors persistently exist in the subarctic Pacific Ocean over the past 140 ka?. Science Bulletin, 65: 1505-1507
(10)?? ?Zhang Xiao, Zheng Zhuo, Huang Kangyou, Yang Xiaoqiang, Tian Liping, 2020. Sensitivity of altitudinal vegetation in southwest China to changes in the Indian summer monsoon during the past 68000 years. Quaternary Science Reviews, 239, 106359
(11)?? ?Tian Liping, Wang Mengyuan, Zhang Xiao, Yang Xiaoqiang, Zong Yongqiang, Jia Guodong, Zheng Zhuo, Man Meiling, 2019. Quaternary Science Reviews, 212: 121-134
(12)?? ?Ruan Jiaoyang, Zhuang Hhongyu, Cai Zhongyin, Yang Xiaoqiang(*), Yin Jian, 2019. Regional controls on daily to interannual variations of precipitation isotope ratios in Southeast China: Implications for paleomonsoon reconstruction. Earth and Planetary Science Letters 527: 115794
(13)?? ?Chen Q, Zhang T W, Wang Y T, Zhao J X, Feng Y X, Liao W, Wang W, Yang X Q(*), 2019. Magnetism signals in a stalagmite from Southern China and reconstruction of paleorainfall during the interglacial‐glacial transition. Geophysical Research Letters, 46: 6918-6925
(14)?? ?Zhag Tingwei, Yang Xiaoqiang (*), Chen Qiong, Toeny Jaime L, Zhou Qixian, Gao Huahong, 2019. Humidity variations spanning the ‘Little Ice Age’ from an upland lake in southwestern China. Holocene 30(2): 289-299
(15)?? ?Jie Peng, Xiaoqiang Yang (*), Jaime L. Toney, Jiaoyang Ruan, Guanhua Li, Qixian Zhou, Huahong Gao, Yixuan Xie, Qiong Chen, Tingwen Zhang, 2019. Indian Summer Monsoon variations and competing influences between hemispheres since ~35 ka recorded in Tengchongqinghai Lake, southwestern China, Palaeogeography, Palaeoclimatology, Palaeoecology 516: 113~125
(16)?? ?Li Niu, Yang Xiaoqiang(*), Peng Jie, Zhou Qixian, Su Zhihua, 2019. Deep-water bottom current evolution in the northern South China Sea during the last 150 kyr: Evidence from sortable-silt grain size and sedimentary magnetic fabric. Journal of Asian Earth Sciences 171: 78-87
(17)?? ?Li Niu, Yang Xiaoqiang(*), Peng Jie, Zhou Qixian, Chen Duofu, 2018. Paleo-cold seep activity in the southern South China Sea: Evidence from the geochemical and geophysical records of sediments. Journal of Asian Earth Sciences 168: 106-111


学术兼职

(1)广东省地球物理学会理事长
(2)《Journal of Palaeogeography》 编委
(3)《古地理学报》 编委
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