Cairns isn't the only start point to visit the Great Barrier Reef which is one of the World Heritage. Another popular point is Airlie Beach, choose this place as your start point, you can head to the Whitsundays islands which is composed of 74 islands.
想要观赏世界遗产之一的大堡礁，除了从凯因斯出发之外，艾利海滩也是一个热门的出发点，从这里可以前往圣灵群岛，一个由七十四座岛屿所形成的岛群。
Wave-dominated estuary and delta; abandoned delta; barrier island; longshore transportation of sediments; beach movement
波浪优势型河口三角洲；废弃三角洲；堡岛；沿岸泥沙转运；岸滩运动
Sedimentary facies model for mixed sediments of recent reefoid carbonates and siliciclastics is developed from the facies model of fringing and barrier reefs. Based on the sedimentary facies and textures, mixed sediments may be subdivided into 5 types as follows: 1 reef base mixed sedimentary rocks and reef framework mixed sedimentary rocks; 2 reef flat sand-gravel mixed sedimentary rocks; 3 backreef beach-dune gravel-sand mixed sediments; 4 backreef lagoonal sand mixed sediments; and 5 reef front littoral sand mixed sediments.
礁源与陆源混合沉积相模式是从岸礁一堡礁相模式基础上发展而来，根据其沉积相和沉积结构特徵可以分为5种混合沉积：①礁基混积岩和礁格架混积岩；②礁坪砂砾屑混积岩；③礁后海滩－沙提砾砂屑混合沉积；④礁后泻湖砂屑混合沉积；⑤礁前浅海砂屑混合沉积。
A detail study of petrologic characteristics, type of sedimentary facies, its assemblage and sedimentary sequence in the upper Sinian Kezisuhumu Formation in the southwest margin of Tarim Basin indicates that Kezsisuhumu Formation is a typical beach-barrier sedimentary system, it can be divided into 3 subfacies such as barrier island, tidal flat and offshore shelf.
通过对塔里木盆地西南缘上震旦统克孜苏胡木组详细的岩石学特征、沉积相类型、组合及沉积层序研究认为，研究区克孜苏胡木组为一典型的有障壁海岸沉积体系，可划分出滨外陆棚、障壁岛和潮坪3个亚相；障壁岛海滩体系在研究区发育近滨、前滨微相而后滨砂丘不发育；潮坪沉积体系包括潮上带、潮间带和潮下带3个微相；沉积演化和沉积模式研究表明其属海退模式。
Sediment from river is not the main source of the Rushan Bay now any more, which leads to the change of balance of sedimentation power. Sediment will transport because of the drive of hydrodynamic elements in macroscopic view. Direction of suspended load is basicly the same as tidal current. Flood tide makes suspended load transport to tip of the inner Bay and to the Mouth in exterior Bay. The direction of longside sediment transport in two sides of the Mouth mainly focus in the Mouth. Because the coastline along the exterior Bay is very meandering and it belongs to the type of bedrock, besides some sediment going into the inner Bay, so actual net sediment discharge rate is less than calculation. It develops an ebb delta out of the Mouth and forms tidal sand ridge, tidal washing canal, barrier bar and marine physiognomy; The result of model simulation disclosures that differences of sediment erosion and siltation between single tidal action and wave-current action are very big. From the analysis of sediment composition、sediment sources and stability of beach and ridge, this article gets the conclusion that the channel has the possibility to silt, though the course maybe very slow.
通过分析研究文章得出如下结论：沉积物平面分布与水动力的时空变化存在很好的相关性；口门外发育落潮流三角洲，形成潮流沙脊、潮流冲刷槽、浅滩、拦门沙等水下动力地貌；乳山湾河流来沙已不是湾内泥沙主要来源导致沉积水动力平衡发生改变，宏观上表现在泥沙受水动力驱动发生不断运移；悬沙运移方向与涨潮流方向基本一致，湾内涨潮流带来的悬移质泥沙向湾顶运移，湾外悬移质泥沙主要向口门方向运移；湾口两侧岸段沿岸输沙方向均指向口门方向，由于乳山湾外海岸线曲折，两侧岸段以基岩为主，加之部分泥沙进入湾内，实际净输沙量小于计算值；数值模拟发现潮流单独作用与波流共同作用下泥沙蚀淤模拟差别较大；从沉积物组成、泥沙来源及滩槽稳定性三个方面分析，文章认为研究区存在航道淤积的可能性，但过程相对较慢。
From Guantao Formation to the Second Member of Shahejie Formation, alluvial fan, fan delta, loch beach barrier and fluvial facies were deposited in northern slope belt of eastern Chenjiazhuang Uplift.
研究表明，陈家庄凸起东段北斜坡带沙二段一馆陶组主要发育冲积扇、扇三角洲、滨浅湖滩坝以及河流相沉积。
I wanted to play games on the beach with my families; I wanted to communicate with animals without language barrier;
我希望和家人在海滩嬉戏，我希望和动物们不受语言障碍的交流；
Barrier island-lagoon systems can be subdivided into: barrier beach, storm washover, lagoon, and bayhead delta, etc.
障壁岛-泻湖体系可进一步划分为障壁海滩、风暴溢流、泻湖及湾头三角洲等沉积类型；
Sand moved along the shore and from beach to sea bottom and back again, forming shorelines and barrier islands that until recently were able to repair themselves on a regular basis, producing the illusion of permanence.
曾几何时，的确可以这么说。沙子沿着水岸运动，从滩涂到海底再到滩涂，塑造了海岸线和堰洲岛。直到不久前，这些地貌还能经常自我修复，制造出一种永恒的假象。
The first sedimentation model is transitional facies - marine facies in Xujiahe formation one-two section, which is made up of marine delta, bay, beach-barrier and epeiric sea.
并进一步得出了2种相应的沉积模式，须家河组一段至二段主要为海陆过渡相→海相的沉积模式，由海相三角洲、海湾、障壁海岸与浅海组合。
In Banqiao sag, there developed fan delta, deepwater turbidity fan and beachy subaqueous fan in Es3 member, and alluvial finger bar and bar front fluxie in Es2 member, but in Qikou sag, there developed beach bar and offshore barrier bar in Es2 member, and deep water channel of gravity-current in lower Esl member.
其中，板桥沙三段扇三角洲和板桥沙二段冲积性指状砂坝为本文研究首次提出。
In the studied area, nearshore and offshore microfacies are developed while backshore rigs are not grown in the beach - barrier coast system.
障壁岛海滩体系在研究区发育近滨、前滨微相而后滨砂丘不发育；
They produce a barrier beach with an eroded zone in front and a lagoon or salt marsh behind.
它们形成了一个前有侵蚀带后有泻湖和盐沼的堤洲堰滩。