三角洲的

Based on theanalysis of the longshore transportation law of sediments in the northern segment thefeatures of wave-dominated estuary and delta, the shape and development of baniercoast, the source of sediments , and the influence of human activihes on the coast aredi scus sed.

文中还结合对北部岸段河口和沿岸泥沙转运现律的分析，讨论了波浪优势型河口三角洲特征及其堡岛海岸的形态、动态和泥沙来源以及人类活动对该岸段的影响等问题。

When sea level drops, forced by Kelioli, river mouth extends eastward and migrates southward, cutting down deeply. On the contrary, when sea level rises rapidly, river mouth jumps northward dramatically and moves westward, goes backward step by step. While sea level changes and river discharge is harmnize, as the geological depositional center is moving eastward and southward, driving by Keliolli and longshore drift, river mouth moves southward slowly, keeps relative stability, and forms the delta towards south slightly.

海面下降过程中，河流河口在科氏力作用下，南移东伸，下切迅速；反之，海面快速上升的过程中，河口则迅速北跳西移，逐步退缩；两者力量对比相当时，在沉降盆地沉降中心东移，并向南掀斜的背景下，在科氏力与沿岸流作用下，发育微微南偏的三角洲，河口缓慢南移，相对稳定。

At the same time, the distribution mode of the strand shallow lake and the delta deposition system have been established in this region. The research on type and distribution regulation of subtle trap combining with geologic strata structure indicates that the south slope belt, ditch valley belt, Guangbei slope break and southwest of noselike conformation belt are the more advantageous belt to find subtle trap.

在层序地层格架内，通过古地貌研究和沉积体系研究，识别出低位沟谷带和坡折带等控制沉积的两种地貌，建立了本区滨浅湖沉积体系和三角洲沉积体系的分布模式，结合地层结构特点，对隐蔽圈闭类型及分布规律进行研究，指出南部斜坡带、沟谷带、广北坡折带及鼻状构造带西南端是寻找隐蔽圈闭的有利区带。

An early rift sequence is overlain by a large Late Cretaceous delta, which culminates with the mid-Campanian Rakopi Formation coal measures.

一个早期的裂谷层序上覆有一个较大的晚白垩纪三角洲，后者的顶层则是中坎佩尼阶拉科皮组煤系。

New palaeogeographic theory and technical progress play very important roles in exploration and development of sedimentary mineral resources.

古地理学的理论发展和相关的技术进步在勘探开发沉积矿产资源等方面发挥了重要作用，开拓了在河流、三角洲及滑塌浊积扇、深水重力流沉积、滩坝、礁以及碳酸盐岩建隆中找油的新领域。

Wetlands could be classified into 6 types that they are marine, estuarine, lacustrine, riverine wetlands along rivers and streams, palustrine (wetlands in marshes, swamps and bogs and artificial.

湿地可分为6大类──海洋、河口三角洲、湖泊（包括与湖泊有关连的湿地）、河滨（包括与河溪相关连的湿地）、淡水（包括位於沼泽、草泽及苔地的湿地）和人工湿地。

The company is located in the Yangtze River Delta, Jiaxing City in Zhejiang over the southeastern part of the new town, while the new town is a town with a long history of the Jiangnan, 12, from Jiaxing, with road, rail and water transportation to facilitate the transport network, township haiyantang Runs through the town, with the same Beijing-Hangzhou Grand Canal, Highway and Expressway connect Pottinger Jiasu exports Jiaxing Highway Department is located not far from the Company and convenient transportation.

本公司位于长江三角洲，浙江嘉兴市东南部的余新镇，余新镇是一个历史悠久的江南古镇，距嘉兴市区12里，具备公路、铁路与水运便利的交通网络，镇区海盐塘贯穿全镇，与京杭大运河相通，公路与沪杭甬高速相连接，乍嘉苏高速公路嘉兴出口处就位于本公司不远处，交通便利。

By the comparison between archaeological stratigraphy, sediment characteristics of cultural layers and cultural interruptions, 46 ~(14)C chronological data of buried paleotrees and peat, the synthetical analysis of the distribution laws of sites, and the reference to the results from other scholars, we can see that there are 7 cultural interruptions in the three Gorges and 7 cultural interruptions in the Yangtze Delta. They are from the last stage of Chengbeixi Culture to the initial stage of Daxi Culture (7200～6000a BP)→the third stage of Guanmiaoshan Culture Style of Daxi Culture (5800～5500a BP)→the initial stage of Shangzhou Culture (4000～3500a BP )→the last stage of Shangzhou Culture (2500～2200a BP)→During the Song dynasty Culture (960-1276AD) During the Ming and Qing Culture (1368-1911AD) in the prehistorical and historical period in the three Gorges.

对长江三峡和长江三角洲考古遗址进行地层对比，考古遗址文化层和文化断层沉积特征、文化层的叠压关系、考古遗址淤砂和淤土层厚度、46处埋藏古树和39处泥炭的~(14)C年代统计数据和空间分布规律、文化遗址分布的时空变化规律等特征综合分析，发现长江三峡地区新石器时代到历史时期考古遗址地层中有7期文化断层：(1)城背溪文化末期到大溪文化初期(7200～6000a BP)；(2)大溪文化关庙山类型三期(5800～5500a BP)；(3)商周早期(4000～3500a BP)；(4)商周晚期(2500～2200a BP)；(5)宋代时期(960-1276AD)：(6)明清时期(1368-1911AD)；(7)近现代时期。

In the Yellow River delta exposed salt desolate beach theinvasion of the mutually spent Spartina and the rice grass result in the variety oftideland entironment.

在黄河三角洲裸露的盐荒滩，米草入侵带来了的潮间带生态环境的变化。

According to analysis , classify precept and discriminating symbol are built and summarize three types of subfacies and fourteen type of microficies.

本文讨论该区的沉积相类型、砂体成因展布、湖泊三角洲前缘的沉积特征，总结出三种亚相，十种微相的岩性、测井鉴别标志。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。