1、研究领域与方向：

研究领域为沉积矿床学、碳酸盐岩沉积学，研究方向主要集中在贵州沉积型矿产（如磷矿、锰矿等）相关的古海洋环境演化与元素循环、碳酸盐岩沉积相与成岩作用等方面的研究。

2、学习与工作经历

l  2022.01-至今，贵州大学，资源与环境工程学院，副教授

l  2021/05-2021/07，成都理工大学，能源学院，访问学者

l  2018/06-2021/12，贵州大学，资源与环境工程学院，讲师

l  2016/07-2018/04，中国科学院地质与地球物理研究所，博士后

l  2012/09-2016/07，中国科学院地质与地球物理研究所，博士

l  2009/09-2012/07，成都理工大学，能源学院，硕士

l  2005/09-2009/07，长江大学，地球科学学院，学士

3、学术任职及奖励

l  担任《地质通报》首届青年编委（任期：2023.07~2026.06）；

l担任《Precambrian Research》、《Sedimentary Geology》、《Palaeogeography, Palaeoclimatology, Palaeoecology》、《Geological Journal》、《Geofluids》、《Carbonates and Evaporites》、《地质通报》、《矿物岩石地球化学通报》、《地层学杂志》等期刊审稿人；

l  中国地质学会会员。

4、科研教学及学术活动

l  （1）主持国家级、省级及校级项目5项。以第一作者身份发表论文10余篇，其中SCI收录论文7篇。

l  （2）承担本科生《教学实习与设计》（乌当野外地质综合实习）以及研究生《地球化学进展》、《沉积地质学》、《岩石学进展》和《地质工程研究方法》等课程全部或部分教学任务。

l  （3）目前在读硕士研究生4人。

5、近年主持承担的主要科研项目

l  （1）国家自然科学基金，“贵州埃迪卡拉系陡山沱组磷质岩系中（准）同生期胶结物的差异性及其对古海洋化学性质的启示”，2023.01~2026.12，主持。

l  （2）贵州省科技计划项目，“埃迪卡拉纪成磷期海洋中磷的循环机制：以贵州地区陡山沱组含磷岩系为例研究”，2021.04~2024.04，主持。

l  （3）国家自然科学基金重大研究计划项目-课题，“古生代磷块岩型稀土矿床的成矿机制与成矿规律”，2021.01~2024.12，主持。

l  （4）贵州大学培育项目，“黔中地区埃迪卡拉系陡山沱组含磷岩系中白云石胶结物的时空分布特征及成因研究”，2020.10~2023.10，主持。

l  （5）贵州大学人才引进启动项目，“塔中地区中-下奥陶统鹰山组白云岩成因及储集性”，2019.01~2020.12，主持。

6、学术成果：代表性学术论文

[1] Han Jun, Chen Daizhao, Cao Zhicheng, Xiao Chongyang, Huang Cheng, Wang Shi, Chen Jingping, Guo Chuan (通讯作者). Facies analysis and depositional evolution of Lower–Middle Ordovician carbonates in the Shuntuoguole Low Uplift of Tarim Basin (NW China). Facies, 2024, 70(2). doi: 10.1007/s10347-023-00676-5.

[2] 郭川, 张维圆, 付勇, 夏鹏. 黔北地区下奥陶统沉积相与层序特征[J]. 沉积学报, 2023. doi: 10.14027/j.issn.1000-0550.2023.101

[3] Yuan Wei, Liu Mu, Chen Daizhao, Xing Yao-Wu, Spicer, R. A., Chen Jitao, Them II T. R., Wang Xun, Li Shizhen, Guo Chuan, Zhang Gongjing, Zhang Liyu, Zhang Hui, Feng Xinbin. Mercury isotopes show vascular plants had colonized land extensively by the early Silurian. Science Advances, 2023, 9(17), eade9510, doi: 10.1126/sciadv.ade9510.

[4] 潘忠飞, 付勇, 郭川, 等. 重晶石成矿地质特征、成矿作用及成矿机制[J]. 矿床地质, 2023, 42(1): 90–115.

[5] Chuan Guo, Daizhao Chen, Yong Fu, Xiqiang Zhou, Cunge Liu. Origin of burrow-associated dolomites and its reservoir implications: A case study from the Lower-Middle Ordovician carbonates of Tarim Basin (NW China). Journal of Earth Science. 2023, doi: 10.1007/s12583-022-1673-6.

[6] 宋小军, 曾道国, 巩鑫, 郭川, 苏永虎, 曾凡祥. 贵州瓮福磷矿矿床地质特征与黔中古陆的时空展布关系及成矿模式. 矿物学报, 2023, 43(1): 1–17.

[7] 郭川, 陈代钊, 付勇, 宋亚芳, 汪远征. 塔里木盆地西部地区中奥陶统一间房组沉积演化及其控制因素. 地质学报, 2022, 96(11), 3924–3942.

[8] Fu Yong, Wang Fuliang, Guo Chuan, Li Chao, Xia Peng. Re-Os Geochronology of the Liuchapo Formation across the Ediacaran-Cambrian Boundary of the Yangtze Block (South China). Journal of Earth Science, 2022, 33(1): 25–35.

[9] 付勇, 郭川. 南华盆地新元古代成冰纪成锰作用及其成矿背景. 地质论评, 2021, 67(4): 973–991.

[10] 付勇, 夏鹏, 龙珍, 张恭境, 谯文浪, 郭川, 杨镇. 扬子地区震旦纪—寒武纪转折期大陆风化研究进展与展望. 地质论评, 2021, 67(4): 1077–1094.

[11] Zhou Xiqiang, Chen Daizhao, Zhang Liyu, Tang Dongjie, Guo Chuan. Silica‐rich seawater in the early Cambrian: Sedimentological evidence from bedded cherts. Terra Nova, 2021. doi: 10.1111/ter.12541.

[12] Guo Chuan, Chen Daizhao, Qing Hairuo, Zhou Xiqiang, Ding Yi. Early dolomitization and recrystallization of the Lower-Middle Ordovician carbonates in western Tarim Basin (NW China). Marine and Petroleum Geology, 2020, 111: 332–349.

[13] 夏鹏, 付勇, 杨镇, 郭川, 黄金强, 黄明勇. 黔北镇远牛蹄塘组黑色页岩沉积环境与有机质富集关系. 地质学报, 2020, 94(3): 947–956.

[14] Ding Yi, Chen Daizhao, Zhou Xiqiang, Guo Chuan, Huang Taiyu, Zhang Gongjing. Cavity‐filling dolomite speleothems and submarine cements in the Ediacaran Dengying microbialites, South China: Responses to high‐frequency sea‐level fluctuations in an ‘aragonite–dolomite sea’. Sedimentology, 2019. doi: 10.1111/sed.12605.

[15] Ding Yi, Chen Daizhao, Zhou Xiqiang, Guo Chuan, Huang Taiyu, Zhang Gongjing. Tectono-depositional pattern and evolution of the middle Yangtze Platform (South China) during the late Ediacaran. Precambrian Research, 2019, 333: 105426. doi: 10.1016/j.precamres.2019.105426.

[16] Huang Taiyu, Chen Daizhao, Fu Yong, Yeasmin Rumana, Guo Chuan. Development and evolution of a euxinic wedge on the ferruginous outer shelf of the early Cambrian Yangtze sea. Chemical Geology, 2019, 524: 259–271.

[17] 宋亚芳, 陈代钊, 郭川, 周锡强. 塔里木盆地肖尔布拉克剖面肖尔布拉克组下段微生物碳酸盐岩沉积特征. 沉积学报, 2020, 38(1): 55–63.

[18] Guo Chuan, Chen Daizhao, Song Yafang, Zhou Xiqiang, Ding Yi, Zhang Gongjing. Depositional environments and cyclicity of the Early Ordovician carbonate ramp in the western Tarim Basin (NW China). Journal of Asian Earth Sciences, 2018, 158: 29–48.

[19] Guo Chuan, Chen Daizhao, Zhou Xiqiang, Ding Yi, Wei Wenwen, Zhang Gongjing. Depositional facies and cyclic patterns in a subtidal-dominated ramp during the Early-Middle Ordovician in the western Tarim Basin (NW China). Facies, 2018, 64(3). doi: 10.1007/s10347-018-0529-0.

[20] Guo Chuan, Chen Daizhao, Dong Shaofeng, Qian Yixiong, Liu Cunge. Early dolomitisation of the Lower-Middle Ordovician cyclic carbonates in northern Tarim Basin, NW China. Science China Earth Sciences, 2017, 60(7): 1283–1298.

[21] Guo Chuan, Chen Daizhao, Qing Hairuo, Dong Shaofeng, Li Guorong, Wang Dan, Qian Yixiong, Liu Cunge. Multiple dolomitization and later hydrothermal alteration on the Upper Cambrian-Lower Ordovician carbonates in the northern Tarim Basin, China. Marine and Petroleum Geology, 2016, 72: 295–316.

[22] Guo Chuan, Li Guorong, Wei Hengye, Xia Feiyong, Xie Fachuan. Stratigraphic architecture and platform evolution of the Changxing Formation (Upper Permian) in the Yuanba Gas Field, northeastern Sichuan Basin, China. Arabian Journal of Geosciences, 2016, 9(5): 1–23.