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Study on Distribution Characteristics of Sediment at the Estuary and along Kuala Terengganu River

机译：河口河口沉积物分布特征研究

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Surface samples of bottom sediment from the Kuala Terengganu River, Terengganu were analysed to compare the distribution characteristics of sediment before and after monsoon season. Total of 8 stations were examined along the river as well as the estuary area. All the samples were analyzed base on its physical characteristics as: mean size, sorting, skewness and kurtosis. The results show that at the middle part of along the river, generally is dominated by very coarse sand before monsoon season ranges from 7.565Φ to - 0.1375Φand has various type of particle sizes after monsoon season ranges from 7.495Φ to - 0.79Φ. At the left side of the river shows mean value ranged from 7.515Φ to -0.8305Φ before monsoon season. The mean values are changed after monsoon season between 7.525Φ to - 0.93Φ. While right side of the river indicates the mean value ranges from 7.74Φ to -0.919Φ before monsoon season and 7.5Φ to - 0.975Φ after monsoon season. The sorting, skewness and kurtosis are also indicated changes before and after the monsoon seasons. The statistical results show that the confidence interval contains the value 0.0, therefore it is not a statistically significant difference between sediment distribution before and after monsoon season. Thus, the characteristics of sediment distribution of 8 stations may not only depend on the monsoon effects but other factor such as dredging activity for this particular area of study.
机译：分析了吉隆达河河底沉积物的表面样本，分析了滕本卢，以比较季风季节前后沉积物的分布特征。沿着河流和河口地区检查了8个站的总数。分析所有样品的物理特征，如：平均尺寸，分选，偏斜和峰氏症。结果表明，在河沿河的中间部分，通常由7.565φ到 - 0.1375φand的季风季节范围在季风季节的范围内，季风季节的范围为7.495Φ至-0.79φ。在河的左侧显示平均值从7.515φ到季风季节之前的值。季风季节在7.525Φ至-0.93φ之间的平均值发生平均值。虽然河流的右侧表示季风季节前7.74φ至-0.919φ的平均值和季风季节后的7.5φ至-0.975Φ。在季风季节之前和之后也表明了分类，偏斜和峰度也表明了变化。统计结果表明，置信区间含有0.0倍，因此在季风季节之前和之后的沉积物分布之间不是统计学上显着的差异。因此，8个站的沉积物分布的特征可能不仅可以依赖于季风效应，而且可以依赖于季风效应，而是对该特定研究领域的疏浚活性等其他因素。

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