浅海

The marine terrigenous distribute at the north part, Jialong to Abule, and at the south part of that is expanse sloping grand slop deposit. Transgression occurred in Later Carboniferous and the outwash glaciofluvial deposits widespread in the marginal trench. Ice age end at the earlier Permian epoch, and slop shelf-sea, with biogenic reefs and beaches at the edge, extend to south till south of Laga and Daxiong.

早石炭世永珠组陆棚浅海限于北部的甲龙到阿布勒一带，其南侧至格嘎－措勤一线发育较宽的斜坡相沉积，晚石炭世时发生海侵，并随着冰期气候的盛行在边缘斜坡海环境内沉积了多套冰海砾岩，随着冰期气候的结束和海退，早二叠世昂杰组陆棚海沉积范围向南扩展到格嘎－达雄南部，陆棚海地边缘发育了生物礁或生物滩。

Drilling,seismic,logging and testing data have indicated that,Carboniferous and Permian in the east of Jiyang and Linqing in the Bohaiwan Basin are mainly composed of a set of neritic carbonate platform facies limestone as well as barrier-lagoon,tidal flat,paludal and deltaic facies terrigenous clastic rock and coal bed.

钻井、地震、测井及测试资料综合研究认为：渤海湾盆地济阳—临清东部地区石炭—二叠系主要发育一套浅海碳酸盐岩台地相灰岩、障壁—潟湖、潮坪、沼泽及三角洲相陆源碎屑岩和煤层。

Some innovative results are listed below:1、According to the lithologic characters,lithofacies,genetic classification and the geomorphy,the Quaternary system is divided into piedmont-gully\'s and plain\'s. The piedmont-gully\'s Quaternary sediment,which is about 3～20 meters in thick,is in the western hills of the study area.The plain\'s Quaternary sediment is widely distributed in the study area,which is about 30～60meters thick and become thicker from southwest to northeast.2、The Quaternary sediments of plain can be divided into five sedimentary cycles.The Late Pleistocene series Quantan group,at the bottom of the Quaternary System,is constituted by a fluvial facies-river and lake facies sedimentary cycle. The Late Pleistocene series Jiashan group,at the middle of the Quaternary sediment, is constituted by two fluvial facies-neritic facies-river and lake facies sedimentary cycles.The Holocene series Binhai group,at the upper of the Quaternary sediment, is divided into three parts,the under layer and middle layer are constituted by two littoral facies-river and lake facies sedimentary cycles,the upper layer is constituted by paludal facies,which was deposited at the lower-lying land like West Lake, Jiangcun-Gu dang,Xianghu lake,and coastal-estuary facies in other area.3、Folding and fault activities were weak in Quaternary and the tectonic activity had little influence on the Quaternary sedimentation.The ancient landforms,the evolvement of the river system and transgression were the main elements which controlled the Quaternary sedimentation in Hangzhou.The ancient landforms formed the basis of the Quaternary sedimentation.The evolvement of the river system and transgression individually or jointly controlled the Quaternary sedimentation of this area.4、The alternation of the climate was the main reason for the evolvement of the river systems and transgression,and it\'s also the reason why the Quaternary system of Hangzhou has the special sedimentary structure which is called soft interbed with hard layers.

通过研究取得了以下成果：1、根据岩性、岩相、成因类型和地貌特点，将本区第四系划分为山麓沟谷区沉积和平原区沉积：山麓沟谷区第四系主要分布于西部丘陵地区，厚度较薄且变幅大，一般厚3～20m；平原区第四系广布分区，由南西向北东逐渐增厚，一般厚30～60m.2、平原区第四系自下而上大体由五个完整或不完整的沉积旋回构成：底部上更新统全塘组，由河流相—河湖相的沉积旋回构成；中部上更新统嘉善组，由河流相—浅海相—河湖相两个沉积旋回构成；上部全新统滨海组，其下中两段由滨海海湾相—河湖相的两个沉积旋回构成，上段由西湖、蒋村—古荡、湘湖等低洼处沉积的湖沼相和其他地区沉积的滨海河口相构成。3、第四纪以来，研究区内褶皱、断裂活动微弱，构造运动对第四系沉积的影响不大，古地形、古水系的发育、变迁和海侵是杭州市第四系沉积的主要控制因素：古地形构成了第四系沉积的基底，水系与海侵在其后的不同阶段或分别或联合的主导了区内的第四系沉积。4、水系的发育、变迁和海侵的共同原因是天气变化，正是由于第四纪以来"冷热交替"的天气特点形成了杭州市第四系"软硬互层"的特殊沉积结构。

Based on studies of ore - bearing rocks and geochemistry, it is suggested that bauxite deposits in western Jiyuan were sediments in lake - environments after transgression when North China Block turned from peneplain in early Paleozoic to epeiric sea in late Paleozoic.

中文摘要：文章在对含矿岩系岩石组合、地球化学分析的基础上，认为矿区铝土矿形成于华北地块从早古生代准平原状态向晚古生代陆表浅海过渡时期，早期海侵之后的陆地湖泊环境中。

So it is author's proposed new structure in building of overflow road in tide area of shallow sea to use geo-textile with filled sand as road base and to use solid soil with the solid agent as road protective layer.

采用土工格室填砂作为漫水路的基层、固化剂配制的固化土作为漫水路的防护层，是笔者建议的在浅海潮间带修筑漫水路值得采取的一种新型结构。

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。

These places there is no sea snake, sea snake is living in deep-sea and shallow sea not, landlord can be assured.

这些地方没有海蛇，海蛇是生活在深海里的，浅海里没有，楼主尽可放心。

Seaquake can often have huge fluctuations in the formation of energy waves, when long waves propagate to shallow water or shore, due to fluctuations in the concentration of energy can form a surging tsunami.

海震常可形成拥有巨大波动能量的海浪，当长浪传播到浅海或岸边时，由于波动能量的集中，便可形成汹涌澎湃的海啸。

In neritic area,the variable period reverberation caused by seabed terrain fluctuation is the main disturbance factor to the seis- mic data quality.

在滩浅海地区，由海底地形起伏引起的变周期鸣震是影响资料品质的主要干扰因素，已有的压制海底震的方法，或多或少存在着一些不足，不能达到完全消除资料上鸣震干扰的目的。

The shallowsubmarine hydrothermal activities generally appear in the oceanic volcano crowns or flanks. The submerged flanks of island arc volcanoes provide an exceptional opportunity to study the essential differences and similarities between subaerial and submarine venting and the transition from one to the other.

浅海型海底热液活动一般出现于海底火山顶部或者翼部，其所处的特殊地理位置是深海热液活动和陆上热泉的过渡地形。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。