摘要
漓江沙洲的形成,是自然环境和人类活动交互影响的结果。明清以降,外来人口不断进入漓江上游地区从事农业垦殖活动。垦殖活动在改造了上游山区自然环境的同时,其产生的泥沙在雨水作用下进入漓江,促进了桂林段漓江沙洲的发育,并改变了桂林段漓江河床的面貌。岸上居民也开始由岸上洲,这是漓江流域人地关系的重要变化。
The formation of sandbanks in the Lijiang River was a result of the interactions between natural environment and human activities.Since the Ming and Qing dynasties,people continuously flowed into the upper reaches of the Lijiang River to engage in agricultural work and land reclamation.They also reshaped the natural environment of the mountainous upstream area.The soil unearthed left from agricultural work and those carried by rainwater were then swept out into the Lijiang River,resulted in sediment,which accelerated the formation and development of sandbank,and shaped the appearance of the Lijiang river bed in Guilin city.The settlements were also transferred from the sandbars to sandbanks.The relationship between man and land in Lijiang River basin changed as thus.
作者
刘祥学
Liu Xiangxue(College of History,Culture and Tourism,Guangxi Normal University,Guilin 541001,China)
出处
《历史地理研究》
2020年第2期12-25,156,共15页
The Chinese Historical Geography
基金
国家自然科学基金地区科学项目“明清以来珠江中上游山地的人类活动与环境效应”(41661024)
关键词
明清
漓江流域
人类活动
垦殖
沙洲
Ming and Qing dynasties
Lijiang River Basin
human activities
reclamation
sandbars
