4) geoelectric field characteristics
地电场特征
1.
Meanwhile sums up the geoelectric field characteristics in the study area,and expounds and proves an effectiveness of the depth sounding of induced polarization method.
总结了该矿区地电场特征,论证了激电测深法的有效性。
6) geophysical field characteristics
地球物理场特征
1.
Through the analysis and research of the regional geophysical field characteristics, geoelectrical chemical characteristics and the result of the confirmation hole, the prospecting result of the geophysical prospecting method in the study area is discussed in detail.
椅山地区是吉林省重要的贵金属、有色金属成矿区,通过区域地球物理场特征、地球化学场特征、地电化学特征的分析研究,结合探矿工程验证结果,详细论述了物探方法在该区的找矿效果。
2.
It is supposed that the deferent geophysical field characteristics of Qilian Orogen Belt from the surrounding area should be the evidences to classify tectonic element, internal structures of basement is characterized by zoning from south to .
本文利用1:100万区域重力、构造航磁、大地电磁测深和地震测深等地球物理资料,研究了祁连造山带区域构造、深部构造和区域控矿作用;祁连山造山带与周边具有不同地球物理场特征是划分构造单元的依据,在内部基底断裂构造具有南北分带,东西分块的特征。
补充资料：地温
地面及其以下的土壤温度。地面温度直接受太阳辐射的影响，白天高，夜间低；夏季高，冬季低。土壤温度的变化随深度增大而逐渐减小，约在1米深处，温度的日变化已消失。土壤深达20米以下时，地温的年变化也消失了。井水冬暖夏凉就是地温终年少变所致。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条