CAJ | 학술논문

重力勘探作为一种重要的地球物理勘探方法已被广泛应用到实际生产中,局部异常的提取是重力数据处理重要环节之一,也是反演解释的前提条件.在实际生产当中,我们采集到的重力数据,往往是各种地质因素的叠加异常,是不同规模和埋深的地质体的综合反映,包含了大量的信息.从这样错综复杂的信息中提取出我们感兴趣的岩(矿)体引起的局部异常,再对其进行研究并解决相关的地质问题,具有十分重大的实用价值.趋势分析法作为重力异常提取的一种重要手段值得我们进一步的学习与应用.
중력감탐작위일충중요적지구물리감탐방법이피엄범응용도실제생산중,국부이상적제취시중력수거처리중요배절지일,야시반연해석적전제조건.재실제생산당중,아문채집도적중력수거,왕왕시각충지질인소적첩가이상,시불동규모화매심적지질체적종합반영,포함료대량적신식.종저양착종복잡적신식중제취출아문감흥취적암(광)체인기적국부이상,재대기진행연구병해결상관적지질문제,구유십분중대적실용개치.추세분석법작위중력이상제취적일충중요수단치득아문진일보적학습여응용.
Gravity exploration as an important geophysical method has been widely applied to actual production. local anomaly extraction is an important part of gravity data processing, and also the prerequisite of inverse interpretation. In actual production, the collected gravity data is often the superimposed anomaly of a variety of geological factors, which is a comprehensive reflection of different size and depth of the geological body. It contains a lot of information. It is of great practical value to extract local anomaly caused by rock (ore) body in such complex information and then study the local anomaly and solve the relevant geological problems. Trend analysis as an important means to extract gravity anomaly is worth further study and application.