“十一五”以来勘查地球物理发展回顾与展望

Review and prospect of exploration geophysics development since the 11th five year plan

随着现代先进的计算机技术、传感技术以及新材料、新工艺等科学技术的进步,我国勘查地球物理工作得到了快速发展。近15年来,物化探所在地球物理仪器装备研发、方法技术创新,服务国家需求等方面取得了显著成果:构建了“航空-地面-地下”地球物理立体勘查方法技术体系,自主研发了固定翼时间域航空电磁测量系统、无人机航磁测量系统,大功率多功能三维电磁测量系统、高精度磁传感器和高温超导磁强计,创新了全区多源电磁测量方法。同时,在固体矿产和油气资源勘查,页岩气、陆域天然气水合物、干热岩及地热等清洁能源调查,基础地质调查、工程环境调查监测等方面取得了一系列新进展,建立了地球物理勘查技术标准体系和信息化平台。

In the wake of modern advanced computer and sensor technique,and the progress of new materials and other technology,the geophysical exploration in China has developed rapidly.In the past 15 years,the institute of geophysical and geochemical exploration has made remarkable achievements in the development of geophysical instruments,innovation of geophysical technology,and service for national needs.We have built a comprehensive geophysical exploration system of"Air-Ground-Underground",including the independently developed fixed-wing airborne time domain electromagnetic system,aeromagnetic measurement system,high-power multi-function three-dimensional electromagnetic measurement system,high precision magnetic sensor and high temperature superconducting magnetometer,and the innovation of the multi-source electromagnetic measurement method.Moreover,series of new progress have been made in the exploration of solid mineral deposits,oil and gas resource,shale gas,terrestrial gas hydrate,hot dry rock and other clean energy.We also get outstanding achievements in the basic geological survey,engineering survey and environmental monitoring.After years of effort,we have successfully established the standard system of geophysical exploration technology and information platform.