摘要
论文主要研究长江中游地区第四纪的构造运动对该地区的河流地貌以及人类活动的影响。长江中游地区在全新世的构造活动较为简单,主要有挤压作用产生的隆起、褶皱以及掀斜作用,还有下沉作用等。一系列的构造运动形成了该地区的地貌形态:平原,盆地、丘陵等。其中洞庭平原、江汉平原,距离水源较近,土壤肥沃,地貌在全新世较为稳定,适宜人类居住,存在许多古人类遗址的遗存,随着构造运动的发展以及河流地貌的变迁,古人类遗址也发生着迁移,构造运动在一定程度上影响着先民生存地点的选择。
The study mainly studies the influence of Quaternary tectonic movements on the river landform and human activities in the middle reaches of the Yangtze River.The tectonic activities in the middle reaches of the Yangtze River during the Holocene are relatively simple, mainly due to the uplift, folds, tilting, and sinking effects. A series of tectonic movements formed the geomorphic forms of the region, mainly including plains, basins and hills. The Dongting plain and Jianghan Plain are close to the water source. The soil is fertile. The landform is more stable in the Holocene, and it is suitable for human habitation, and there are many relics of ancient human sites.Along with the development of tectonic movement and the change of river geomorphology, the ancient human sites have also migrated, and the tectonic movement affects the choice of the living place of the ancestors to some extent.
作者
刘娅红
张芸
段晓红
刘辉
杨振京
孔昭宸
王力
李媛媛
LIU Ya-hong;ZHANG Yun;DUAN Xiao-hong;LIU Hui;YANG Zhen-jing;KONG Zhao-chen;WANG Li;LI Yuan-yuan(Hebei GEO University,Shijiazhuang 050031,China;Institute of Hydrologic and Environmental Geology,Chinese Academy of Geological Sciences,Shijiazhuang 050803,China;Institute of Botany,Chinese Academy of Sciences,Beijing 100093,China;Hubei Institute of Cultural Relics and Archaeology,Wuhan 430077,China)
出处
《河北地质大学学报》
2019年第1期21-26,共6页
Journal of Hebei Geo University
基金
中国科学院战略性先导科技专项(A类)(XDA19050103)
国家自然科学基金面上项目(41572331)
河北地质大学学生科技基金(Kay007)
关键词
长江中游
构造运动
河流地貌
人类活动
the middle reaches of the Yangtze River
tectonic activities
river landform
human activities
