schlumberger sounding method对称四极测深法
3)symmetric quadrupole sounding对称四极测深
1.Using the results from the fixed point sounding and the traditional sounding methods(symmetric quadrupole sounding and Wenner sounding) in a certain lead-zinc ore district,the authors summed up the results of three different methods.结合固定点源测深法与常规电测深法(对称四极测深、温纳测深)在某铅锌矿区的对比应用研究成果,归纳分析了3种不同电测深法的各自应用效果,认为在确定矿体的中心埋深、几何形态、赋存状态等方面固定点源测深法优于常规电测深法。
4)Surveying pipe meshwork纵向四极测深
5)three electric sounding method三极测深法
1.A comprehensive geophysical technology is put forward in this paper that is combination of three electric sounding method,TEM and radio electric penetrating method to survey whether the boundary fault has the dangerous of breaking water or not.利用三极测深法、瞬变电磁法和无线电坑透法等综合物探技术 ,查明了边界断层的富水性及其对 33下 0 6面的影响 ,为工作面安全生产提供了可靠的地质资
6)extremum detection depth method极值测深法
1.This paper analyses the systemetic error of calculating formula of extremum detection depth method of undergound metal pipe detector,fites for experimental data by means of linear least square method and obtains the modifying factor of the formula.本文首先分析了沿用已久的电磁式地下金属管线探测仪极值测深法计算公式存在的系统误差，然后采用线性最小二乘法对实测数据进行拟合，从而给出符合实际的修正因
延伸阅读
四极四极 四肢。
