1) shallow gas
浅层天然气
1.
Study on Shallow Gas Detection for Longquan Mountain Tunnels on Chengdu-Jianyan First Class Highway
成-简一级公路龙泉山隧道浅层天然气检测研究
2.
In Yinggehai basin, biodegradation and mixed sources of shallow gasfields can be studied by using the geochemical recognition technology.
利用天然气地化识别技术研究了莺歌海盆地浅层天然气生物降解及混源特征。
3.
Natural gas in Kunming basin generally distributes in ever bed and section,but shallow gas nearly reserve in Quaternary.
昆明盆地天然气显示遍及各层组 ,但浅层天然气主要赋存于第四系。
2) Shallow natural gas
浅层天然气
1.
Construction process of super long drill-pouring pile for shallow natural gas zone;
浅层天然气地带超长钻孔灌注桩施工工艺
2.
Emphasized on Hangzhou Bay Bridge,this paper summarizes formation and distribution of shallow natural gas in Hangzhou Bay area,to analyze the dangers including negative fiction and subsidence,etc.
以杭州湾大桥工程为重点,对杭州湾地区浅层天然气在杭州湾地区的形成、分布特征作一概括,分析浅层气喷发对土层及工程基础产生的负摩擦、沉降等危害,从浅层气的成因、喷发特征上找出工程施工中解决浅层天然气的对策——控制性释放。
3.
During the engineering geologic survey of the Hangzhou Bay Bridge, Zhejing province, China, the shallow natural gas was found at the clay and sand stratum of depth 18~60m, which led to the occurrence of gas blowout.
针对杭州湾大桥在勘探过程中发现桥址区地层有浅层天然气分布并发生井喷这一现象,基于现场勘探时浅层气井喷特点与影响因素,认为引起井喷的主要原因是起钻抽吸作用和灌浆不及时所致。
4) natural gas reservoir
天然气层
5) Natural Gas Shallow Freezing Unit
天然气浅冷装置
1.
Mathematical Model Development and Simulation of Natural Gas Shallow Freezing Unit;
天然气浅冷装置数学模型开发及仿真
6) deep-seated gas
深层天然气
1.
Reservoir characteristics of deep-seated gas under gypseous-salt rock in Minfeng Sag;
民丰洼陷盐下深层天然气储层特征
补充资料：石油天然气国际贸易(见石油市场与天然气市场)
石油天然气国际贸易(见石油市场与天然气市场)
石油天然气国际贸易(internotional tradeof011 and只as)见石油市场与天然气市场。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条