Preliminary study of the relationship between cryptoexplosion and ore-forming process from Wnchuan earthquake

CORC > 地质与地球物理研究所 > 中国科学院地质与地球物理研究所 > 中国科学院矿产资源研究重点实验室

	Preliminary study of the relationship between cryptoexplosion and ore-forming process from Wnchuan earthquake
	Liang GuangHe 1,2
刊名	ACTA PETROLOGICA SINICA
	2017
卷号	33 期号:2 页码:326-338
关键词	Wuchuan eathquake Cryptoexplosion Genetic mechanism Ore-forming proecss
英文摘要	At present there are still a lot of controversy about the genetic mechanism of earthquake, in this paper, at first we analysis many materials include trench, drilling, well logging and geophysical prospecting data, all results show that Wenchuan earthquake is a kind of cryptoexplosion process developed gradually from southwest to northeast. By further comparing the results of abroad earthquake study, we speculate that the explosive power of earthquake mechanism includes two aspects, one is the expansion of fluid phase change that cause underground explosion, the other is discharge (lightning) with leakage of the underground accumulated negative charges. Then through comparing the metallogenic mechanism of porphyry deposit, we learn that earthquake is a releasing process of pressure and temperature, which can meet the basic needs about elements change for porphyry deposit such as pressure, temperature and PH value. Wuchuan earthquake enriched phosphorus, sulfur, iron, manganese and other elements. At last we come to a conclusion that earthquake is a kind of underground concealed explosion process and metallogenic process fired by fault movement.
语种	英语
WOS记录号	WOS:000397326900002
内容类型	期刊论文
源URL	[http://ir.iggcas.ac.cn/handle/132A11/53061]
专题	地质与地球物理研究所_中国科学院矿产资源研究重点实验室
作者单位	1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Mineral Resources Res, Beijing 100029, Peoples R China
推荐引用方式 GB/T 7714	Liang GuangHe. Preliminary study of the relationship between cryptoexplosion and ore-forming process from Wnchuan earthquake[J]. ACTA PETROLOGICA SINICA,2017,33(2):326-338.
APA	Liang GuangHe.(2017).Preliminary study of the relationship between cryptoexplosion and ore-forming process from Wnchuan earthquake.ACTA PETROLOGICA SINICA,33(2),326-338.
MLA	Liang GuangHe."Preliminary study of the relationship between cryptoexplosion and ore-forming process from Wnchuan earthquake".ACTA PETROLOGICA SINICA 33.2(2017):326-338.