Study on nonlinear dynamic mechanism of vegetation pattern in the Yellow River Basin

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:郭改慧(陕西科技大学)
:2023-03-24 10:30
:厦大海韵园实验楼109报告厅

报告人:郭改慧(陕西科技大学)

时  间:2023324日上午10:30-12:00

地  点:厦大海韵园实验楼109报告厅

内容摘要:

Ecological protection and high-quality development in the Yellow River Basin is a major national strategy, and desertification control is an important task. This report mainly introduces the research progress of vegetation-related models, and studies the dynamics of vegetation evolution by using linear and nonlinear analysis methods combined with climate factors and human activities, which can not only reveal the internal mechanism of vegetation pattern formation and obtain the leading factors of its formation, but also provide a mathematical scheme for the formulation of vegetation restoration and prevention and control strategies of desertification in the Yellow River region.

人简介:

郭改慧,陕西科技大学教授、博士生导师。目前主持国家自然科学基金面上项目1项,参与国家自然科学基金面上项目2项,主持完成省部级以上项目3项;在《Proc. London Math. Soc.》、《Nonlinear Anal. TMA》、《J. Math. Anal. Appl.》、《Differential and Integral Equations》、《Comput. Math. Appl.》、《Appl. Anal.》、《应用数学学报》等国内外多种学术刊物发表论文40余篇,其中SCIEI收录20余篇。2013年获陕西省数学会青年优秀论文特等奖,2015年获陕西省高等学校科学技术二等奖,2017年获陕西科技大学优秀青年教工荣誉称号,2019年入选咸阳市第五届优秀科技工作者。20177月至20188月,受国家留学基金委资助在美国俄亥俄州立大学访问交流。

 

联系人:谭忠