基于GIS的济水古河道流路研究

发布时间：2018-05-04 18:38

本文选题：古河道 + GIS　；参考：《地域研究与开发》2017年06期

【摘要】：历史时期济水与长江、黄河、淮河并称四渎,在中华文明中占有重要地位。以地理信息系统技术为手段,数字高程模型为主要数据源,对微地形进行解译并运用Arc GIS软件进行水文分析,提取河网,进行流域划分。结合《水经注》中所载汉魏古黄河、古济水源头及行经地点并进行对比分析。结果表明:在北魏时期"河北之济"并非独立起源独流入海的大河,而是黄河支流。通过对比发现一条支津自黄河南岸的古荥阳一带分流,行经现郑州以东、开封以北、菏泽、聊城南部、巨野县等地,为较大规模的水系,推测其为《水经注》中的南济。
[Abstract]:In historical period, Jishui and Yangtze River, Yellow River, Huaihe River were called Sidu, which played an important role in Chinese civilization. With GIS technology as the means and digital elevation model as the main data source, the microtopography is interpreted and hydrologic analysis is carried out by using Arc GIS software. The river network is extracted and watershed division is carried out. Combined with the ancient Yellow River, the source of ancient Jishui and the location of the meridian of the Han and Wei dynasties as contained in the Notes of the Water Meridian, a comparative analysis was carried out. The results show that "Hebei's economy" did not originate independently from the river that flowed into the sea, but was a tributary of the Yellow River in the Northern Wei Dynasty. It is found by comparison that a branch and Tianjin distributes from the south bank of the Yellow River along the ancient Xingyang area, which runs east of Zhengzhou, north of Kaifeng, Heze, south of Liaocheng, Juye County, and so on. It is a large scale water system, which is supposed to be Nanji in "Shuijing Notes".
【作者单位】：中国科学院大学科技考古与人类学系;中国科学院古脊椎动物与古人类研究所;
【基金】：郑州中华之源与嵩山文明研究会首批重点课题
【分类号】：K928.6

【相似文献】