南中国海油田独立开发方案讨论     

徐正海  李达  易丛  何骁勇  朱磊 《海洋工程》2015,33(1):125-132

从南海某油田开发方案研究出发,根据目标油田的油藏规模和储量,兼顾周边油田的区域开发需求,确定油田开发思路和钻完井机具、方式的选择方法。详细阐述油田生产处理、油气水输送、原油储存和外输的主工艺流程设计思想,系统论述油田开发主要工程设施的研究思路和方法。在经过初步工程方案筛选后,针对油田独立开发的关键设施———浮式储油生产装置(FPSO)或浮式储油装置(FSO),以改造升级旧 FPSO、旧油轮改造成 FSO 及新建 FPSO 等三个可行的开发方案为基础,确定相应的主工艺流程,从各方案技术优缺点、工期编排及工程投资估算等方面综合考虑,进行油田开发工程方案的最终选择。在此基础上,总结了南中国海油田独立开发方案的研究思路和方法,该方法对于远离陆地的油田开发方案研究具有借鉴意义。  相似文献   

南中国海海盗     

梁斌 《海洋世界》2009,(1):33-37

2003年以后，南中国海的岛屿争夺问题开始升温，导致海盗事件开始迅猛上升。东南亚各国置国家公约不顾，为了本国的利益，甚至不愿意起诉那些在另一国的司法体系内犯下海盗罪行而在本国境内被抓获的海盗。这使南中国海海盗问题成为一个更为复杂的问题。  相似文献   

菲律宾的西利纳帕坎油田     

龚建明 《海洋地质前沿》1994,(5):F003-F003

西利纳帕坎油田位于巴拉望近海64km的南中国海域。Vaalco公司希望1993年10月份合伙公司能同意在A2井旁侧钻一井，同时加大A3井，B-1X井的深度以便探明该区的油层厚度。  相似文献   

南中国海和苏禄海的构造—地层岩体和拆离断裂作用     

Schl.  HU 侯贵卿 《海洋地质译丛》1997,(1):47-52

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The characteristic differences of tropical cyclones forming over the western North Pacific and the South China Sea   总被引：4，自引：1，他引：4  

YUAN Jinnan  WANG Dongxiao  LIU Chunxi  HUANG Jian  HUANG Huijun 《海洋学报(英文版)》2007,26(4):29-43

The best track dataset of tropical cyclones in the western North Pacific (WNP) and the South China Sea (SCS) from 1977 to 2005 during the satellite era, the NCEP/NCAR reanalysis dataset and the extended reconstructed sea surface temperature dataset are employed in this study. The main climatological characteristics of tropical cyclone formation over the WNP and the SCS are compared. It is found that there is obviously different for the locations of tropical cyclone origins, achieving the lowest central pressure and termination points between over the WNP and over the SCS. The annual number of tropical cyclones forming over the SCS is obviously less than over the WNP, and there is a significant negative correlation with the correlation coefficient being -0.36 at the 5% significance level between over the WNP and over the SCS. The mean speed of tropical cyclone moving is 6.5 m /s over the WNP and 4.6 m /s over the SCS. The mean lowest central pressure of tropical cyclones is obviously weaker over the SCS than over the WNP. The tropical cyclone days per year, mean total distance and total displacement of tropical cyclone traveled over the WNP are all obviously longer than those over the SCS. Tropical cyclone may intensify to Saffir-Simpson hurricane scale 5 over the WNP, but no tropical cyclone can intensify to Saffir-Simpson hurricane scale 3 over the SCS. The changing ranges of the radii(R15,R16) of the 15.4 m /s winds them and the 25.7 m /s winds over the WNP are obviously wider than those over the SCS, and the median values of the radii over the WNP are also larger than those over the SCS. For the same intensity of tropical cyclones, both radii have larger medians over the WNP than over the SCS. The correlations of annual mean tropical cyclone size parameters between over the WNP and over the SCS are not significant. At the same time, the asymmetric radii of tropical cyclones over the WNP are different from those over the SCS.  相似文献   

南中国海海洋油气遥感调查研究   总被引：3，自引：0，他引：3  

徐瑞松 《国土资源遥感》2003,14(1):13-15

对NOAA-11资料进行除云、大气订正和几何纠正后,用CH4、CH5波段进行SST处理,用CH5、CH2、CH1作假彩色合成图,并对CH1、CH4、CH5波段灰度值与南海相关研究点的海面温度、重力、磁力异常和热流值等实测数据进行多元相关分析,通过观测比较和理论分析,解决了海洋油气遥感技术和应用模型等问题,为海洋油气资源的探测提供科学依据.  相似文献   

第二个波斯湾：南中国海的领域之争     

童岱 《今日国土》2008,(9):43-43

目前,南沙群岛50多个岛礁,除中国占据8个之外,已有42个岛礁被侵占,其中越南29个,菲律宾8个,马来西亚5个,文莱、印度尼西亚也对部分岛屿和海域提出了主权要求。  相似文献   

Distribution and dispersal pattern of clay minerals in surface sediments, eastern Beibu Gulf, South China Sea   总被引：3，自引：2，他引：1  

LI Jun  GAO Jianhu  WANG Yaping  LI Yan  BAI Fenglong  CEES Laban 《海洋学报(英文版)》2012,31(2):78-87

Clay minerology of sediments are useful in determining distribution,sources and dispersal routes of fine-grained sediments.In the present paper,clay minerals of surface sediments throughout the eastern part of Beibu Gulf has been investigated to reveal sources and transport of detrital finegrained sediments.Four distinct clay mineral suites were observed from cluster analysis of clay mineral compositions of the samples.From the distribution pattern of clay minerals,we conclude that kaolinte in the eastern gulf is mainly derived from South China Landmass;Smectite could not be transported mainly by surface current from north-western Hainan Island,and maybe minor portion of it from Red River;Illite is mainly transported by the currents from South China Sea.Chlorite has two sources,namely South China Sea and South China Landmass.The Zhujiang River derived sediments could not be one of the sources for the clay mineral here,because of very different composition and ratios.The distribution pattern of clay minerals in the eastern Beibu Gulf is mainly controlled by fine-grained sediment source and local currents.The Silt/Clay,Smectite/Kaolinte,and Smetite/(Chlorite+Illite) ratios could be used as indicators of fine-grained sediment dispersal in the gulf.  相似文献   

海洋有毒甲藻Coolia monotis的研究概况     

梁计林  龙丽娟 《海洋科学》2012,36(1):139-142

甲藻(Pyrrophyta)又称双鞭毛藻(Dinoflagellates),是海洋浮游植物的重要种群之一,其种类繁多,全世界已记录的约有130个属,1200个代表种。随着赤潮的频繁出现及赤潮毒素的强效活性的发现,有毒甲藻的危害及医药作用日益引起人们的重视。赤潮毒素是海洋生物活性物质中研究、开发进展最为迅速的领域之一。  相似文献   

南中国海海水中多环芳烃的分布特征及源分析   总被引：1，自引：0，他引：1  

周涛  韩彬  刘新民  郑立  王小如 《海洋科学》2014,38(8):39-45

利用气相色谱-质谱联用(GC-MS)技术,对2012年10月采自南中国34个站位的表层、500 m层、底层海水中的16种多环芳烃(16PAHs)进行了检测分析。结果显示:南中国海海水中16PAHs的含量相对于其他类似广阔水域较低,分布特征大致呈现500 m层表层底层。经特征PAHs组分分析判定南中国海海水中PAHs主要来源于石油及其产品。  相似文献