It never stops and must run around the clock to prevent the river mouth from silting up.
这个挖泥船从不停歇，它必须整日整夜地运转来防止河口被泥沙淤塞。
The port of Sheyang is a developing port at a river mouth in the North of Jiangsu Province.
射阳港是江苏北部正在开发的一个河口港。
There is some marsh ground in river mouth neighborhood.
河口附近有一些沼泽地。
Many boats have run aground on the sandbar at the river mouth.
许多船只在河口的沙堤搁浅。
The relationship between the turbidity maximum and the river mouth bar is discussed.
据此讨论了最大浑浊带与拦门沙的关系。
The end of Upper Serangoon Road is known to Teochews as kangkar or "river bank" or "river mouth".
正如港脚（kangkar），或“河岸” 又或是“河口”一样，上实龙岗路（Upper Serangoon Road）的尽头同样为潮州人们所熟知。
The combination of remote-sensing and mathematical model is a good way to study the water thermal pollution in the river mouth.
利用航空热红外扫描结合数学模式，可以较好地反映水体热污染的动态变化。
The Finite Element Method (FEM) is applied to numerically simulate the tidal flow in the vicinity of the river mouth of Yellow River.
用有限元方法对黄河河口海域的潮流海洋动力过程进行了数值模拟和分析；
The variation of the river mouth shape has obvious impact on the estuarine circulation, the salinity intrusion and the turbidity maximum zone.
河口形状对河口环流、盐水入侵和最大浑浊带的影响明显。
The results showed that the land in the river mouth area was always in a state of dynamic change and the total land acreage has been diminishing.
研究结果表明，黄河口地区土地一直处于动态变化中，目前总面积有减少趋势。
The simulation helps to clarify the tidal flow characteristics and law of sediment transport in the river mouth. The calculation results accord with observation data.
这些成果与实测资料以及卫星遥感分析结果一致，进一步表明了模型的可靠性。
The Dagu-Yanghe tidal delta, a facies system, is formed on the west side of Jiaozhou bay, where the river mouth bar and interdistributory bay are the major sub-facies.
该体系包括大沽河-洋河潮控三角洲和与狭口海湾密切相关的涨、落潮流三角洲，潮流作用在各三角洲的形成过程中为主要的沉积动力。
The favorable reservoirs are dissolution pore facies and chlorite cement facies in the sand bodies of subaqueous distributary channels and center of river mouth sandbars.
有利的储集相带为水下分流河道砂体和河口砂坝中心的溶蚀孔隙相和绿泥石胶结相。
In the present study, a monitoring method is proposed for topography change at a small and medium river mouth using an automated digital camera installed at a river entrance.
介绍一种利用安装在河口处的自动数码相机对中小型河流河口地形变化进行监测的方法。
The areas where are liable to waterlogging in Guangxi are divided into three types:low lands along the rivers, low lands in the river mouth areas and the karst valleys and depressions.
本文将广西易涝区分为沿江低地型，河口区低地型及喀斯特谷洼地型三大类。
The well productivity of sand reservoirs in Pearl River Mouth Basin is higher than that of onshore oil field in China.
珠江口盆地砂岩油田油井的生产能力均高于我国陆上砂岩油田。
The main dynamic factors affecting the Changjiang River mouth saltwater intrusion are upstream runoff and out sea tide.
影响长江口盐水入侵的主要动力要素是上游径流和外海潮汐。
The changes of paleoenvironment in western Pearl River Mouth basin is closely associated with the formation and evolution of the basin.
珠江口盆地(西部)早第三纪的古环境变迁与盆地的形成及演化紧密相关。
The dark mudstones of the Wenchang Formation with AOM organic facies are potential lacustrine oil source rocks in the Pearl River Mouth Basin.
具有无定形有机相的文昌组暗色泥岩是珠江口盆地良好的湖相油源岩。
The geochemical features of REEs in Nanliu River mouth and the coastal water along Beihai peninsula and Weizhou island in Guangxi were studied.
选择北海半岛南流江河口、半岛近岸海域及涠洲岛附近海域为对象，研究河海水混合过程中稀土元素的某些地球化学特征。
In this paper the simulation time is from March to August in 1982. The results show that the high SPM concentration area is around the Yellow River Mouth.
本文模拟的时间是从1982年的3月到8月，结果显示悬浮颗粒物的高值区在黄河口附近。
The petroleum system of this area shows that Mesozoic of the eastern part of Pearl River Mouth basin may be an important prospect for oil and gas exploration.
因而可以预测珠江口盆地中生界海相是一个重要的油气勘探前景区。
Detailed analyses of crude oils and source rock extracts indicate that there are two sets of effective hydrocarbon source rocks in eastern Pearl River Mouth Basin.
详细的原油和烃源岩抽提物分析表明，珠江口盆地东部地区存在两套有效的烃源岩。
A 2 dimensional numerical model is used to study the non linear interaction between storm surges and astronomical tides in the sea area off the Changjiang River mouth.
一个二维数值模式被用于研究长江口以外海域的风暴潮与天文潮的非线性相互作用。
Therefore, the presence of abundant 4-methyl steranes is a necessary but not sufficient indicator for the Wenchang Formation source in the eastern Pearl River Mouth Basin.
因此，4-甲基甾烷的存在不能作为判识珠江口盆地东部油源主要是文昌组的唯一证据。
Various methods such as geologic exploration, velocity and seismic BSR are used to study and predict the gas hydrate deposits in Baiyun sag of the Pearl River Mouth Basin.
针对珠江口盆地白云凹陷，应用地质勘探法、速度法及地震似海底反射（BSR）法对该凹陷的天然气水合物沉积进行了预测研究。
The sandstones of Zhujiang and Zhuhai formations, which were formed during the Late Oligocene and Early Pliocene, are major reservoir for hydrocarbon in Pearl River Mouth Basin.
珠江口盆地晚渐新世至早中新世所形成的珠江组和珠海组是盆地内烃类的重要储集层，在珠三坳陷中珠江组砂岩比珠海组的更为重要。
There were many hydrocarbon plays with long geological time span in the western part of Pearl River Mouth Basin. The major plays were different from one structural zone to another.
珠江口盆地西部成藏组合多且时代跨度大，不同构造带主力成藏组合明显不同。
The Yellow River mouth area situated in Shengli Oilfield is key area that has oil gas resource potential, where the ordinary seismic data acquisition method is difficult to be success.
位于胜利油区的黄河入海口地区是一个油气资源接替的重点区域，使用常规的地震采集方法难以奏效。
The Yellow River mouth area situated in Shengli Oilfield is key area that has oil gas resource potential, where the ordinary seismic data acquisition method is difficult to be success.
位于胜利油区的黄河入海口地区是一个油气资源接替的重点区域，使用常规的地震采集方法难以奏效。
应用推荐