[PDF][PDF] 我国氦气资源现状及首个特大型富氦储量的发现: 和田河气田

陶小晚, 李建忠, 赵力彬, 李立武, 朱文平, 邢蓝田… - 地球科学, 2019 - earth-science.net
氦气是一种重要的战略稀有资源, 关系国家安全和高新技术产业发展. 但我国贫氦且绝大部分
依赖进口, 资源安全形势十分严峻, 因此开展氦气资源调查非常迫切. 通过全国七大含油气盆地及 …

[HTML][HTML] 基于地震背景噪声的四川威远地区浅层速度结构成像研究

曾求, 储日升, 盛敏汉, 危自根 - 地球物理学报, 2020 - html.rhhz.net
地震S 波速度是防震减灾中场地分类, 强地面震动模拟建模等的重要参数.
地震背景噪声成像方法可以重建地下浅层三维结构以及探测浅层速度结构变化 …

威远气田富氦天然气分布规律及控制因素探讨.

刘凯旋, 陈践发, 付娆, 汪华, 罗冰… - Journal of China …, 2022 - search.ebscohost.com
在搜集整理威远气田含氦天然气现有研究成果的基础上, 综合最新天然气分析测试资料,
国内外氦气成藏研究成果和研究区地质资料探讨威远气田富氦天然气的分布规律 …

The discovery of Neoproterozoic extensional structures and its significance for gas exploration in the Central Sichuan Block, Sichuan Basin, South China

ZD Gu, ZC Wang - Science China Earth Sciences, 2014 - Springer
Abstract The Central Sichuan Block (CSB) is the hardest block between the deep faults of
Pujiang-Bazhong and Huaying Mountain in the central part of Sichuan Basin, which lies in …

Helium enrichment theory and exploration ideas for helium-rich gas reservoirs

QIN Shengfei, L Dou, TAO Gang, LI Jiyuan… - Petroleum Exploration …, 2024 - Elsevier
Using gas and rock samples from major petroliferous basins in the world, the helium content,
composition, isotopic compositions and the U and Th contents in rocks are analyzed to …

Seismic ambient noise tomography for shallow velocity structures beneath Weiyuan, Sichuan

Z Qiu, CHU RiSheng, S MinHan… - Chinese Journal of …, 2020 - dsjyj.com.cn
Seismic shear wave velocity is an important parameter for site characterization and strong
ground motion modeling. Reconstruction of the shallow 3D seismic structures based on …

Genetic Types, Distribution Patterns and Enrichment Mechanisms of Helium in China's Petroliferous Basins

S Qin, D Xu, J Li, Z Zhou - Frontiers in Earth Science, 2022 - frontiersin.org
Helium is a strategic resource with many scientific, technical and industrial applications.
However, despite its importance and scarcity, there is a lack of understanding on its origin …

Prototypes, modifications, and hydrocarbon enrichment variations in basins influenced by Tethyan evolution: A comparative analysis of the Persian Gulf Basin and the …

Z He, Z Jin, S Li, G Bai, X Lv, J Guo, J Gao, J Yin… - Science China Earth …, 2023 - Springer
The hydrocarbon accumulation modes and differences in the Tethyan realm serve as a hot
research topic in the petroleum geology community at home and abroad. Both the Persian …

氦气富集与天然气成藏差异, 勘探误区.

秦胜飞, 陶刚, 罗鑫, 郭艳波, 龚德瑜 - Natural Gas Industry, 2023 - search.ebscohost.com
氦气是重要的稀缺资源, 应用广泛且在许多领域不可替代. 由于富氦天然气是获取氦气的主要
来源, 很容易造成认识误区, 认为只要能找到天然气自然就能找到氦气资源 …

[HTML][HTML] 利用接收函数研究四川威远地区地壳结构特征

刘嘉栋, 吴庆举, 强正阳, 朱敏 - 地球物理学报, 2024 - dzkx.org
利用在威远地区布设的40 台宽频带流动地震仪记录的远震波形数据, 提取了径向P 波接收函数.
接收函数中可以看到清晰的Moho 面转换波, 并且在此震相之前存在一组正负相间的震相 …