潮沟（tidal channels）是在沙泥质潮滩上由于潮流作用形成的冲沟，是潮坪上最活跃的微地貌单元。
n. runnel
misc. tidal creek
名词定义中文名称：潮沟英文名称：tidal creek定义1：涨、落潮流在粉细砂、淤泥质的潮滩上和浅海海底冲刷成的沟槽。应用学科： 地理学（一级学科）； 海洋地理学（二级学科）定义2：潮滩上由潮流侵蚀作用形成的沟
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As a sensitive belt of sea and land interaction, silt tidal flat is characterized as muddy surfaces, densely covered and frequently varied inlets. Therefore, the routine topography survey method has been greatly restrained.
淤泥质潮滩作为海陆相互作用的敏感地带，滩面泥泞、潮沟密布、变化频繁，常规的地形测量难度极大。
参考来源 - 海岸带淤泥质潮滩和Ⅱ类水体悬浮泥沙遥感信息提取与定量反演研究·2,447,543篇论文数据，部分数据来源于NoteExpress
利用分形分维方法对黄河三角洲潮滩和潮沟的地貌特征进行了定量研究。
The morphologic characteristics of tidal flat and ti dal creek system in the Huanghe River Delta was studied by fractal geometry method.
盐度、温度、径流及潮流等环境因素对潮沟浮游动物的时空分布产生了重要影响。
Environmental factors, such as salinity, temperature, runoff, and tidal current influenced the temporal and spatial distributions of zooplankton in tidal creeks.
结果表明 ，涨潮沟的形成与衰亡与主槽涨潮动力主轴的摆动和涨潮动力的变化密切相关 ，涨潮沟的利用与整治必须因势利导 ，顺应其形成机制和演变规律 。
The results show that the formation and development of flood tide channels are closely related to the variations of values and directions of flood tidal forces in main channels, and .
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