《重力磁法电法物探》教学大纲

1、重力磁法电法物探课程名称Course Name：重力、磁法、电法物探（Gravity, Magnetic and Electromagnetic Geophysical Exploration method）课程编码Course Code：122075学 分Credits：2分总 学 时Total Hours：32学时Class Hours，其中，理论学时Theory Class Hours：32学时Class Hours适用专业Major Applied：勘查技术与工程（物探方向）先修课程Prerequisites：大学物理、普通地质、构造地质、地震勘探原理Physics、The Princ

2、iple of Geosciences、Structure Geology、The Principle of Seismic exploration一、课程的性质、目的与任务Course Quality HYPERLINK javascript:void(0); o 未添加，点击添加到单词本 , Objectives and Tasks HYPERLINK javascript:void(0); o 未添加，点击添加到单词本 本课程是勘察技术与工程的主干专业课程，也是地矿类工科专业的主要专业基础课之一。课程内涵盖重、磁、电法等各种地球物理勘探方法的理论与应用的基本内容。系统地向学生传授重力、磁

3、法和电法勘探的基础知识，使学生知识面较宽、专业基础扎实、适应性较强，具有一定的综合解决实际问题的能力。This course is a survey technology and the main course of engineering and geophysics, one of the major professional basic course and geological mining engineering majors.Courses include gravity, magnetic, electrical method in theory and application

4、of various geophysical exploration methods, such as the basic content.System to teach students the gravity, magnetic method and the basic knowledge of electrical prospecting, make the student aspect of knowledge broad, solid professional foundation, strong adaptability, have a certain comprehensive

5、ability to solve practical problems.二、教学基本要求Teaching Foundational Requirements课堂教学力求使学生搞清楚基本概念，熟练掌握重要的基本内容。把基本概念讲深讲透，结合不同的专业的不同要求和深度，有选择性地突出与相关专业的内容知识的讲解。使用大量的多媒体、图片、录像、演示等加深同学的印象，做到图文并茂，采用启发式和互动式教学方式，增强学生学习的趣味性和理解能力的培养，避免死记硬背。要求教师要多选择参考材料，不断充实和更新教学内容，以点带面，把繁多的教学内容有条理地、全面地、系统地给学生讲授。Let students lear

6、n the basic concept clearly and grasp the basic methods of geophysical exploration methods in a proper way. More reference materials should be taken into class to teach them more knowledge on the progress and new technology of geophysics.三、教学内容与学时分配Distribution of Teaching Content and Class Hours 第一

7、章 重力勘探 Gravity exploration （12class hours）第一节 重力位与大地水准面 Gravity Potential and Geoid第二节 重力校正与重力异常Gravity correction and gravity anomalies第三节 重力测量与重力仪Gravity masurment and Gravimeter第四节 固体潮The earth Tidal第五节 重力学的正反演方法与处理技术The forward and inverse method and processing technology第六节 重力学方法在探测内部构造中的应用The

8、applications of gravity in earth structures exploration第二章 磁法勘探 Magnetism exploration （8class hours）第一节 地磁场的基本概念Basic concept of Geomagnetism第二节 物质和岩石的磁性The magnetism of material and rocks第三节 地球的基本磁场与变化磁场The basic and variable magnetic fields of the earth第四节 磁法勘探Magnetic exploration第五节 磁法勘探的应用The ap

9、plication of Magnetic exploration第三章 电法勘探Geoelectrical method （12class hours）第一节 电磁感应的物理基础Physical basis of electromagnetic induction第二节 直流电方法DC method第三节 大地电磁测深法Magnetotellurics第四节 瞬变电磁测深法Transient eletromagnetic method第五节 可控源音频大地电磁测深法Controlled Source Audio electromagnetic Sounding method第六节 电磁方法的

10、应用The applications of electromagnetic method in deep structure investigation四、大纲说明Syllabus Description本大纲为勘察技术与工程专业必修课程，理论教学总学时数为32学时。课堂讲授以基本教材和教学参考书为主，并适当增加一些最新的内容，采用多媒体、录像和板书相结合的方式授课，增加课堂的趣味性和互动性，使学生在热爱地球物理学的同时，能够掌握重磁电勘探的基本理论和方法，为今后从事本行业的勘探、科研和教学打下坚实的基础。As one of main courses of Exploration techno

11、logy and engineering major, this subject is suitable for majors of engineering and science for undergraduate student. The total teaching period is 32. In order to increase interests and attract mutual activities between the teacher and students, the principles of geophysics should be taught in an ac

12、ceptable way that mainly based on reference book combined with the medium of PowerPoint, picture and so on. The purpose of this subject is let students grasp the basic theory and principles of gravity, magnetic and electromagnetic method in order to help the student to learn more knowledge of geophysics and to d