渤海湾

渤海湾盆地是在下扬子板块与华北板块碰撞边缘侵蚀基底上发育起来的裂谷盆地。

As a rift basin , Bohai Bay developed on an erosional base of collision margin between Lower Yangtze and North China Plates .

华北地区构造演化对渤海湾油气形成和分布的控制巢式PCR法研究马拉色菌在花斑癣中的分布和构成

Tectonic Control on the Formation and Distribution of Oil-gas Pools in the Bohai Bay Basin of North China

另外，本文建立了渤海湾海水富营养化的BP网络评价模型，采用足够多的学习样本对BP网络进行训练，并经过检验样本检验了网络的泛化能力。

This model uses enough training samples for the BP neural network , and checks the generalization of network by testing samples .

渤海湾潮间带主要重金属污染元素是Pb、Zn、Cd3种。

Pb , Zn and Cd are the dominating contaminative elements in tidal sediments of Bohai Bay .

渤海湾北部海域沉积物酸可挥发性硫（AVS）的研究

Study on the AVS in surface sediment in the North Area of the Bohai Bay

这表明渤海湾沉积物中的P的主要来源是陆源输入和污水排入。渤海湾表层沉积物中有一半以上的磷不能被生物利用。

It showed that the main sources of phosphorus in Bohai Sea sediments were land input and sewage drainage , and more than half of sedimentary phosphorus in the Bohai Bay wasn 't degradated biologically .

结果表明：SWAN模型较好地模拟了渤海湾在定常风和非定常风作用下风浪成长和传播过程。

It was suggested that the SWAN model could well simulate the development and propagation of steady and unsteady wind-induced waves .

渤海湾BZ2622D井首次应用割缝尾管及管外封隔器技术成功地进行了特殊固井完井工艺。

This paper summarizes the successful application of slotted liner and ECP ( external casing packer ) special completion technology firstly used in the Well BZ26-2-2D at Bohai Bay .

氮磷污染近年来有加重趋势，氮磷比大致呈逐年增加趋势，P成为近年来渤海湾浮游植物生长的限制因子。

The pollution of N and P has being heavier in recent years and the rate of N and P increases year by year . P has been the limitation factor of phytoplankton growth in Bohai Bay in recent years .

早燕山运动使渤海湾地区形成宽缓的大型NE向褶皱变形，并使早&中侏罗世盆地发生反转和逆冲断层变形；

Some large-scale gentle folds trending in northeast direction developed during Early Yanshanian movement in Bohai Bay province and had resulted in deformation and inversion of Early-Middle Jurassic basin .

为解决渤海湾海上油田渗透性漏失能堵不能解的技术难题，研制出新型油溶性暂堵剂DFA。

To solve permeable loss problem in Bohai Gulf oilfield , a new oil-soluble temporary plugging agent DFA for workover fluid was worked out .

在随后的LD油田的防砂设计中适度防砂完井技术得到了广泛的应用，增产效果明显，证明该项技术很值得在渤海湾推广使用。

After that we have applied this technology in LD oilfield . The onsite good performance proves that the moderate sand control well-completion technology is worth to expanding in BOHAI Bay oilfield .

从ERTS图象上观测渤海湾表层流

Surface current in Bohai Bay observed on erts imagery

本文采用静态试验方法，分别对黄河口海域、渤海湾北部海域及大连开发区近岸海域三个不同海域的海底表层沉积物样品，进行了重金属Cu、Pb的释放实验。

Batch tests were used to illustrate the releasing ability on two kinds of heavy metals Cu 、 Pb in three areas sediments , the Huanghe Estuary 、 North of Bohai Bay and Economic Development Zone of Dalian .

渤海湾菊黄东方鲀Fuguflavidus生物学的初步研究

Studies on biology of Fugu flavidus in Bohai Bay

采用超声分散法分离沉积物中不同粒级有机-矿质复合体，研究了渤海湾沉积物中Pb，Cd，Cr等重金属的污染及其在不同粒级有机-矿质复合体中的分布。

Based on the organo-mineral aggregates in various fractions from surficial sediments by ultrasonic dispersion in water followed by sedimentation , the distribution of heavy metals Pb , Cd and Cr in the organo-mineral aggregates of the sediment has been investigated .

本文采用H2SO4-KNnO4-K2S2O8快速消化，然后用冷原子荧光测汞仪测定汞的方法，测定了渤海湾海域27个站的表层沉积物中的汞含量。

Mercury contents in the sediment samples taken from 27 stations of Bohai Bay from August 21 to 27 1981 , were determined by cold-vapour atomic fluorescence spectrome-try after sediment were digested with mixture acid .

海河各粒级复合体上Cu、Pb、Cd的含量明显高于渤海湾中各粒级相应的重金属含量，平均是渤海湾的2倍左右，Cr在海河与渤海湾各粒级含量相对来说比较接近。

The contents of Cu , Pb and Cd in different grain-size aggregates in Haihe River are two times higher than that in Bohai Bay on average , while the content of Cr in different grain-size aggregates is comparatively similar to the content in Bohai Bay .

建立了水和沉积物中五氯酚（PCP）的LC-ESI-MS分析方法，并调查了海河流域以及渤海湾水体和沉积物中PCP的污染状况。

This paper established the LC-ESI-MS method to analyze pentachlorophenol ( PCP ) in water and sediment samples , and then investigated the occurance of PCP in Haihe basin and Bohai bay .

收购awilco将赋予中海油额外的钻探能力，去开发渤海湾及南海的水域。

Buying Awilco will give CNOOC additional rig capacity to deploy in the waters of Bohai Bay and the South China Sea .

渤海湾13000t级大型客滚船首部砰击安全性探讨

Discussion on the safety of slamming at fore body of 13000 t Ro-Ro passenger ship in Bohai bay

天津位于渤海湾顶部，海岸线155km，潮滩3km至8km左右。

Tianjin lives in the top of the Bohai bay , has 155 km . long coastline and 3 to 8 km . long tidal bank .

该模型网格采用为480m×620m，垂向4层，充分考虑渤海湾潮滩广阔的特点。

The grid is 480m × 620m , and 4 lays in vertical are used . The shallow water areas and tidal areas in the Bohai Bay are taken into account .

通过多时相航空遥感影像和MSS、TM、ETM卫星遥感影像的解译、对比，分析渤海湾北部滨外沙坝近50年来的演变过程。

This paper systematically analyzes the evolution of offshore bars in the north area of the Bohai Sea bay in the recent 50 years based on interpreting and comparatively analyzing both the multi-temporal aerial remote sensing images and satellite remote sensing images such as MSS , TM , ETM .

黄河口及渤海湾海水的密度

Density of seawater in the Huanghe River Estuary and Bohai Bay

中国渤海湾海滩－极浅海域油气资源潜力

Hydrocarbon resources potential of beach - sublittoral zone in Bohai Bay

渤海湾贝壳堤研究现状及意义

Situation and significance of researches of Cheniers along the Bohai Bay

渤海湾及沿岸盆地的构造格局

The tectonic frameworks of Bohai Gulf and coastal basins , China

渤海湾沉积地球化学记录及其对环境变迁的指示

Sedimentary geochemical records : indications of environmental changes in Bohai Bay

渤海湾盆地第三系层序地层特征与大中型气田分布

Tertiary sequence stratigraphy and major gas fields in Bohai Bay Basin