The basic principle is the magnetic prospecting theory and the formation of correlation between caving space and the change of vertical component of magnetic strength measured in the field.
在完成数值计算的基础上 ,针对磁铁矿自然崩落采矿法崩落空间与磁场变化之间的关系 ,运用磁法勘探的理论及方法在现场进行了实际观测 ,发现崩落空间的大小与崩落后所产生的磁铁矿磁场变化有良好的对应关系 ,完全可以依据对磁场变化的实测结果来预测崩落空间的实际形态 ,以便有的放矢地指导放矿 ,以确保良好的矿石质量指标和最大程度地减少矿石损
Regional Centre for Training in Aerial Surveys
航空勘探区域训练中心
Three-level Exploration Method of Aerogeophysical Techniques is an Effective Way to Quickly Prospecting
航空物探三级勘查方法是快速找矿的有效途径
After the crew explored the moon, they would blast off in their spaceship and head back to earth.
宇宙航行员勘探月球以后，他们会在太空船里引发火箭，回到地球。
Discussion on Application of Satellite Remote Sensing and Aerial Photography Technology in of Exploration and Design of Long Distance Pipeline
卫星遥感和航空摄影技术在长输管道勘察设计中应用的探讨
International Institute for Aerospace Survey and Earth Sciences
国际航空勘察和地球科学研究所
Application of digital spectroscopy technique in airborne gamma-ray investigation
数字能谱技术在航空能谱勘查系统的应用
We've spent much time and energy on space exploration,
我们投入许多时间和精力探勘太空，
HMES Prospection and 3D Simulation of Mine Goaf
矿山采空区HMES勘探及三维模拟
3D seismic exploration technology for lower coal group in gob area
煤矿采空区下组煤三维地震勘探技术
Application Study on Electromachining Technology in Aerospace Manufacturing Industry
航空、航天制造业电加工技术应用探讨
Use of air photographs in engineering shows an increasing tendency, similar to that in petroleum exploration.
在工程勘测中使用航空象片和石油普查中一样日趋增多。
The nuclear-magnetic-resonance magnetometer first went into service in airborne prospecting during the middle 1950s.
核磁共振磁力仪第一次进入航空勘测是在五十年代中期。
NEW KNOWLEDGE OBTAINED FROM THE APPLICATION OF HIGH-PRECISION AEROMAGNETIC SURVEY TO OIL AND GAS EXPLORATION IN TARIM BASIN
高精度航空磁测在塔里木盆地油气勘查中的几点新认识
Research of the Key Techniques of Electricity Prospecting for the Excavated Areas in Honghui Coal Mine No.3;
红会三矿采空区电法勘探关键技术研究
Application of High Density Resistivity Method to Mined-out area Exploration in Coalfield
高密度电阻率法在煤田采空区勘探中的应用
Carrying out ocean geological surveys, prospecting, and hydrographic surveys that hinder marine navigation safety; and
进行有碍海上航行安全的海洋地质调查、勘探和水文测量；
Integrated Interpretation Mainly from Aeromagnetic Data and Its Application to Oil and Gas Exploration in Less-know Frontier Area in Northeast China;
航磁综合解释在中石化东北新区油气勘探中的应用
Design and Implementation of Information System of Petroleum Data Network Based on GIS;
基于GIS导航的油气勘探资料网络管理信息系统的设计与实现