【摘要】 随着地球系统科学研究的深入开展以及解决人类所面临的环境、资源、防灾等科学问题的需要,20世纪90年代以来,世界大陆、大洋科学钻探工程研究以及在钻孔深井内进行的地震、地球物理长期观测得到飞速发展,并取得了初步的观测研究成果。本文介绍了日本、德国、美国在深井长期观测方面的最新进展和科研成果,结合中国现实情况,展示了中国大陆科学钻探工程江苏东海现场开展深井地球物理综合观测的初步方案及其观测研究前景。该深井观测站将成为中国第一个无地面干扰的综合性深井地球物理和流体长期实验观测站,预期可以获取客观真实的深井综合地球物理资料,开创中国零干扰条件下地球科学观测研究的崭新局面。更多还原

【Abstract】 Rapid progress has been made in continental and oceanic scientific drilling engineering research and long-term seismic and geophysical observations in deep boreholes along with the in-depth study of the Earth system science and requirements for solving scientific issues concerning the environment ,resources,disaster prevention and others that mankind is facing since the1990s,and some new research results have been achieved.This paper introduces the latest research progress in long-term observations in deep bore-holes in Japan,Germany and the United States,and then introduces the preliminary plan of the scientific project of deep-hole geophysical observations made at the drilling site in the East China Sea off Jiangsu—the center of continental scientific drilling engineering of China and the prospects of these observations and research.This deep hole observation station will become China’s first long-term comprehensive deep-hole geophysical and fluid test and observation station.It may be expected that objective and real,comprehen-sive deep-hole geophysical data may be obtained and that a completely new situation of Earth science study and observation under the conditions of zero interference will be created in China.更多还原