报告题目：Controlling induced seismicity during hydraulic stimulation of a 6-km deep EGS in Finland
报 告 人：Professor Peter Eric Malin
报告时间：2018年10月22日（星期一）
下午2:00-4:00
报告地点：地质宫519会议室
报告摘要：
In this work, we show that near-real-time seismic observations allowed control of a hydraulic stimulation in a 6.1 km deep Enhanced Geothermal System project in Finland. The injection well, OTN3c, was drilled into Precambrian crystalline rocks. The last uncased 1000 m and 45° inclined part of OTN3c was divided into several injection intervals. A total of 18,159 m3 of water was injected during a period of 49 days in Jun-Jul 2018.
报告人简介：
Peter Eric Malin is a research professor of German Research Centre for Geosciences at Potsdam and the director of R&D and Development of Advanced Seismic Instrumentation and Research at Dallas. He received a master degree of marine geophysics in Stanford University in 1972, and received a doctorate of geophysics in Princeton University in 1978.
吉林大学地球探测科学与技术学院
2018年10月21日
