从工作实践浅谈环境地球物理勘查

APPLICATION OF ENVIRONMENTAL GEOPHYSICAL SURVEY METHODS IN PRACTICE

摘要: 探索性地将电磁测深（EH4）和地面高精度磁测（G859）用于深大断裂型态、规模、产状的勘察工作当中，取得了较好的工作成果，说明了电磁测深和地面高精度磁测方法选择的正确，及其相互印证的必要.通过工作成果的分析，提出了设计环境地球物理勘察工作应当遵循对环境的影响原则、对任务的有效性原则、对比原则、类比原则、节约原则、硬件原则等6条工作原则.

Abstract: Electromagnetic vertical profiling (EH4) and surface high-precision magnetic measurement (G859) are used in the survey of deep faults for their forms, scales and occurrences. The application has gained a good result, showing the correctness of the choice for the methods and the necessity to confirm each other. The planning for the environmental geophysical survey should follow the principle of affecting to environment, principle of effectiveness, principle of contract, principle of analogy, principle of economy and principle of equipment.