• 责任者：Yuan Guiqin (Institute of Geophysical and Geochemical Exploration ; CAGS ; Langfang 065000 ; China) ; Sun Yue
• 刊名：Geology and Prospecting
• 出版年：2013
• 卷期：49(5)
• 关键词：地球物理勘探 ; geophysical exploration ; 页岩气 ; shale gas
• 页码：p.945-950
• 图表：30 refs.
• 分类号：1600
• issnNo：ISSN0495-5331
• isbnNo：CN11-2043/P

     In recent years, the shale gas industry has received much attention in many countries, especially the rapid development of shale gas in North America has changed the worldg energy supply pattern. The huge potential of shale gas resources in China has accordingly attracted great concern of the government and related enterprises. Shale gas reservoirs are characterized by high natural gamma, low acoustic velocity, low density and high resistivi- ty, serving as the basis for the identification and evaluation of shale gas exploration geophysical technology. The current shale gas exploration and develop- ment in our country is in its starting stage, and the main task is the optimization of favorable target areas, resource quantity evaluation and key technology tests. Through analysis of the geophysical technology development situation, it is suggested that the geophysical exploration technology is critical for shale gas reservoir evaluation and production capacity-increasing. We should focus on the establishment of shale gas reservoir logging evaluation methods and standards, as well as strengthening research of shale gas reservoir seismic data anisotropie treating and muhi-wave inversion technologies. China should in- crease investment to shale gas exploration work, combine the basic research with the development of key technologies, combine the successful experiences of foreign countries with our own independent innovative research and development, and then deploy basic investigations and assessment of shale gas re- sources. We should thus establish an evaluation system of shale gas geophysical exploration suitable for China~ geological characteristics.