| 黄河三角洲地貌环境体系 |
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| 引用本文： | 崔承琦,李学伦,印萍.黄河三角洲地貌环境体系[J].中国海洋大学学报(自然科学版),1994(Z3). |
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| 作者姓名： | 崔承琦 李学伦 印萍 |
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| 摘 要： | 黄河三角洲是由三角洲上部冲积平原一下部冲积海积平原（超潮滩）─周边潮滩三个区带的地貌系列构成．它们之间形成三条地貌环境岸线，是一个复杂而统一的陆上─潮滩堆积地貌体系．该体系研究对三角洲发育．环境及其开发利用有一定理论和实践意义．
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| 关 键 词： | 黄河三角洲，地貌环境体系，地貌岸线 |
THE GEOMORPHOLOGIC ENVIRONMENTAL SYSTEM OF THE YELLOW RIVER DELTA |
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| Cul Chengqi, Li Xuelun, Yid Ping.THE GEOMORPHOLOGIC ENVIRONMENTAL SYSTEM OF THE YELLOW RIVER DELTA[J].Periodical of Ocean University of China,1994(Z3). |
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| Authors: | Cul Chengqi Li Xuelun Yid Ping |
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| Institution: | Department of Marine Geology |
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| Abstract: | The Yellow River Delta consists of the upper alluvial plain, the lower alluvial plain and the tidal flat geomorpbologic system ranging from the top of the Delta to the sea. formed by two large leaves- the ancient leaf and the modern leaf. The Delta is an interconnected accumulative system in time and space. The three regions mentioned above possess a distinctive geomorphologic shore-line, namely, from the land to the sea: (1) a geomorphologic shore-line in the upper alluvial plain which is located near the extraordinarily serious storm surging tide level; (2) a geomorphologic shore-line in the lower alluvial plain which is located near the mean high tide level; and (3) a geomorphologic shore-line in the tidal flat of the Delta which is located near the mean spring low water level. As the tidal ranges are different around the Delta, the three types of shore-lines are not coincident with the contours on the map or the sea-chart, but they are the lines which reflect the combined effects of various factors leading to remarkable variations of geomorphology and deposition since the formation of the Delta. |
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| Keywords: | Yellow River Delta geomorphologic environmental system geomorphologic shore-line |
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