俄罗斯陆架区油气资源的开发前景

来源 :海洋地质动态 | 被引量 : 0次 | 上传用户:zy198187
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
对烃类燃料需求的增长和一直升高的陆上储量开发程度,造成了世界海区普查—勘探油气工作的明显加强。众所周知,世界海洋烃类储量集中于中、近东波斯湾的巨型油气田中(66%石油和64·7%天然气);占第2位的是拉丁美洲,该区储量包含于巴西、墨西哥和委内瑞拉的海区油气田中;再就是非 The increase in demand for hydrocarbon fuels and the ever-increasing development of onshore reserves have led to a marked increase in the Census-Exploration hydrocarbon work in the world’s oceans. As we all know, the world’s marine hydrocarbon reserves are concentrated in the giant oil and gas fields in the Middle and Near East Persian Gulf (66% of oil and 64.7% of natural gas); the second is Latin America, the reserves of which are contained in Brazil, Mexico and Venezuela Sea oil and gas fields; then right and wrong
其他文献
A transmission-type tungsten disulfide (WS2)-based saturable absorber (SA) is fabricated and applied to passively Q-switched Nd∶YVO4 laser.The WS2 nanosheets a
In this paper, we explore how to estimate the phase damping parameterγ and the tunneling amplitude parameter?from a spin-boson dephasing quantum model by perio
First principles calculations were used to explore the structural stability, mechanical properties, and thermodynamic properties of LaT2Al20 (T =Ti, V, Cr, Nb,
We experimentally demonstrated a diode-pumped Kerr-lens mode-locked femtosecond (fs) laser with a self-frequency doubling Yb∶YCa4O(BO3)3 crystal.Sub-40 fs lase
番茄(Lycopersicon esculentem.Mill)是重要的蔬菜作物。产量育种是番茄育种的重要目标之一。已有的研究表明,野生的番茄资源存在增加产量的高产基因,利用这些基因对于拓宽番茄
The small amplitude dust ion-acoustic double layers in a collisionless four-component unmagnetized dusty plasma system containing nonextensive electrons, inerti
We theoretically study the field-free molecular orientation induced by a three-color laser field.The three-color laser field with a large asymmetric degree can
  品种混乱是困扰草莓科研和生产的一大问题。分子标记技术的出现为这一问题的解决展现出光明前景。本课题旨在通过对几种分子标记的系统研究,为建立可用于鉴定草莓品种的稳
茶树,我国重要的经济作物;茶,世界三大非酒精饮料之一,有着重要的经济价值,其香气是影响茶叶品质优劣的重要因素。茶香中主要的挥发性物质单萜烯醇和芳香族醇等多以糖苷形式存在,且以樱草糖苷和葡萄糖苷为主。研究表明,茶鲜叶经物理损伤后,细胞分室被破坏,致使内源糖苷酶与萜类香气苷元发生酶促水解反应,进而释放出香气。β-樱草糖苷酶和β-葡萄糖苷酶是茶叶中主要的内源糖苷酶。茶树糖苷类香气前体不仅是茶叶香气形成的
本试验选用8 个不同的韭菜品种为试验材料,研究了不同的低温处理对韭菜植株休眠的影响,并对韭菜休眠前后可溶性糖含量和相关酶活性的变化进行了研究,以期为进一步研究韭菜的