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- However the formation mechanism of shallow gas hydrate,distribution of shallow gas hydrate,and also the relationship between shallow gas hydrate and sea floor topography still remain unclear. 但关于浅表层水合物的发育机制、分布规律及与海底地形的关系等问题还缺乏基本认识。
- Shallow gas hydrates had already been retrieved by gravity corer, busyness fishing net, and submersible machine on the sea floor and in the sediment near to the sea floor. 摘要使用重力取样器、渔网、深潜器等手段已经在海底及以下浅表层区域采获天然气水合物样品。但关于浅表层水合物的发育机制、分布规律及与海底地形的关系等问题还缺乏基本认识。
- shallow gas hydrate 浅表层水合物
- Natural Gas Hydrate: the savior of energy crises? 可燃冰:能源危机的拯救者?
- Gas hydrate is a kind of ice-like clathrate hydrate. 摘要气体水合物是一类笼形结构的冰状晶体。
- Natural gas hydrate is a kind of simple crystalloid solid hydrate. 天然气水合物是一种结晶状固态简单化合物。
- Gas hydrate is an important potential resource in the 21st century. 摘要天然气水合物甲烷资源量的估算是天然气水合物研究中的热点问题。
- Gas hydrate occurs as a kind of sediment cement in the first model,and is mainly distributed in volcanic ash,tuffaceous mud and turbidities with shallow depths,high porosity and low gas hydrate saturation. 第1种模式的水合物以胶结物的形式存在,主要分布在火山灰、凝灰质泥和浊流层中,埋深通常较小,孔隙度较高,水合物饱和度较低,沿地层层面分布;
- Gas hydrate in the Gulf of Mexico: What and where is the seismic target? 墨西哥湾的天然气水合物:地震目标是什么?在哪里?
- Malone R D, Mroz T H. Geologic Analysis of Gas Hydrate Deposite. SPE 15224. 石油工业天然气科技情报协作组.;国外非常规天然气调研(内部)
- Faults and diapir develop widely and influence the distribution of gas hydrate. 盆地广泛发育断裂、底辟构造，影响着水合物的分布。
- Based on the shallow gas seismic features, we mapped the distribution of shallow gas in this region. 根据南黄海西部地区浅层气地震特征，绘制了该区的浅层气分布图。
- Based on available data,three applicable and suitable methods are adopted to recognize shallow gas in sev... 结合现有资料,因地制宜地采用了3种方法,有效地放大了浅层的含油气信息,对多个地区的浅层气进行了识别。
- The Haizitian shallow gas field lies in the northwestern limb of the Ziliujing structure. 海子田位于自流井构造西段南西倾伏端北西翼次级构造上。
- The study of natural gas hydrate is a hotspot in the exploitation of world energy sources. 摘要对天然气水合物的研究是当今世界能源开发的热点。
- After studying the cause of the shallow gas,this paper thought that the shallow gas surrounding Shanghai sea area was biogenic origin. 由研究结果认为上海周边海域浅部地层中的浅层气为生物成因气。
- The formation of natural gas hydrate and methanol recovery process in Changqing Gas Field are described. 根据中国石油天然气股份有限公司长庆油田分公司长庆气田地面建设特点,介绍了该气田预防天然气水合物生成的方法及甲醇回收再生工艺技术。
- Application of MTC cementing techniques in shallow gas well in Baoshan[J].Petroleum Drilling Techniques,2002,30(6):29-31. MTC固井技术在保山浅层气井的应用[J].;石油钻探技术;2002;30(6):29-31
- Strong reflections from seismic profiles indicate a discontinuity at the base of the gas hydrate zone. 来自地震剖面的强烈反映表明在气体水合物区域的基础之上存在不均匀受力的情况。
- An example of this is the injection of relatively warm seawater into an undersea gas hydrate layer. 例如,采用相对温暖的海水喷射到海底的天然气水合物地层中。
