《中华人民共和国地质矿产部地质专报 7 普查勘探技术与方法 第12号 激发极化法找水基础理论研究》求取 ⇩

Preface1

绪言1

Section 1Conditions and methods of the experiment2

1.Conditions of the experiment2

(1)Equipment2

Chapter 1 The study of experiment with induced polarization of water-bearing rocks2

第一章含水岩石激发极化性质的实验研究2

第一节 实验条件与方法技术2

一、实验条件2

(一)仪器设备2

(二)供电电流强度和电流密度3

(2)Current intensity and density3

(1)Making samples of the experiment4

二、方法技术4

(一)测试样品的备制4

(三)供电时间4

(3)Supply time4

2.Methods4

(二)测量参数的求取5

(2)Calculation of the measured parameters5

(1)Relation between polarizability and moisture6

Section 2 Relation between polarizability,half decay time of water-bearing rocks and their moisture,particle size,pore water concentration and composition,and proportion of clay6

1.Experimental result on polarizability6

(一)极化率与湿度的关系6

一、极化率的实验结果6

第二节 含水岩石的极化率和半衰减时与湿度、粒度、孔隙液浓度(成分)以及粘土含量等因素的关系6

(2)Relation between polarizability and pore water concentration(composition)9

(二)极化率与孔隙液浓度及成分的关系9

(3)Relation between polarizability and partical size,and proportion of clay12

(三)极化率与粒度及粘土含量的关系12

(1)Relation between half decay time and moisture14

2.Experimental result on half decay time14

(一)半衰减时与湿度的关系14

二、半衰减时的实验结果14

(2)Relation between half decay time and pore water concentration and composition15

(二)半衰减时与孔隙液浓度及成分的关系15

(三)半衰减时与粒度及粘土含量的关系17

(3)Relation between balf decay time and partical size,and proportion of clay17

(四)半衰减时与延时及供电电流的关系18

(4)Relation between half decay time and delay time,and supply current18

第三节 含水岩石激电二次场数学模型及偏离度参数20

一、数学模型20

(一)数学模型的建立20

(1)The founding of mathematical model20

1.Mathematical model20

Section 3 Mathematical model and the parameters of rate of deviation of discharge secondary field of water-bearing rocks20

(二)衰减曲线斜率(K)与湿度、粒度、浓度等因素的关系22

(2)Relation between obliquity of discharge curve and moisture,partical size,and concentration22

2.The parameters of rate of deviation24

(1)Laws of experiment about the parameters of rate of deviation24

(一)偏离度参数的实验规律24

二、偏离度参数24

(2)Discussions about the parameters of rate of deviation28

(二)偏离度参数的讨论28

(3)Discussions about the charging and discharging process of IP in membrane ploarization29

(三)薄膜极化充放电过程的讨论29

3.Results of practical application of the parameters of rate of deviation32

(1)Comparing result of the experiment at the case of a known well32

(一)已知井旁的试验对比结果32

三、偏离度参数的实际应用效果32

(二)大泉源乡找水实例33

(三)通化市山珍制品厂找水实例33

(3)Result of ground water prospecting at Tonghua Mountain Delicacies Processing Factory33

(2)Result of ground water prospecting in daquanyuan Village33

(四)安吉火车站找水实例34

(4)Result of ground water prospecting at Anji railway station34

(5)Result of ground water prospecting at Zhengjiapu railway station35

Section 4 The time superposition property of IP response on water-bearing rocks35

(五)郑家堡火车站找水实例35

第四节 含水岩石激发极化场的时间叠加性35

一、时间叠加性的实验证明36

1.Demonstration of the time superposition property with experiment36

(1)Superposed phenomenon of IP signal on natural water-bearing sand36

(2)Mathematic description36

(二)数学描述36

(一)含水自然砂激电信号的叠加现象36

(3)Demonstrating with experiment37

(三)实验验证37

(一)进行激电资料换算压制随机干扰39

二、时间叠加性的某些应用39

(1)Application in the calculation of IP data and reducing random noise39

2.Some applications of the time superposition property39

(2)Application in qualitative study of time character of IP parameters40

(二)用于定性讨论激电参数的时间特性40

(三)激电信号与供电波形的关系41

(3)Relation between IP signals and supply current waveshap41

1.Forward and inverse result of theory over a volume polarized sphere44

第二章等比装置激电测深的正演异常规律及反演解释方法的研究44

第一节 有限体上等比激电测深的理论与实验结果44

一、体极化球体上的正、反演理论结果44

Section 1 Theoretical and experimental result with equal-ratio array IP sounding over different finite bodys44

Chapter 2Study of forward and inversion for equal-ratio array IP sounding44

(一)正演计算方法45

(1)Method of forward calculation45

(2)Result of forward calculation49

(二)正演计算结果49

(三)确定球心埋藏深度的方法53

(3)Method of calculation on the depth of the center of sphere53

(一)单个水平圆柱体上的实验结果55

二、水平圆柱体上的正、反演实验结果55

(1)Experimental result over a single horizontal cylinder55

2.Forward and inverse result of experiment over a horizontal cylinder55

(二)两个垂向组合水平圆柱体上的实验结果58

(2)Experimental result over two vertical arranged horizontal cylinder58

3.Forward and inverse result of experiment over a plank59

三、板状体上的正、反演实验结果59

(一)直立板上的实验结果59

(1)Experimental result over a vertical plank59

(2)Experimental result over a dip plank61

(二)倾斜板上的实验结果61

(三)水平板上的实验结果63

(3)Experimental result over a horizontal plank63

(1)Calculation of apparent resistivity and apparent polarizability66

1.Methods of forward calculation66

(一)视电阻率和视极化率的计算66

一、正演计算方法66

第二节 水平地层上等比激电测深的正演理论结果66

Section 2 Forward result of equal-ratio array IP sounding over horizontal layers66

(2)Designing of filter for calculating apparent resistivity71

(二)计算视电阻率的滤波器设计71

(3)Precision evaluation of filter72

(三)滤波器的精度检验72

(一)二层水平地层74

二、正演计算结果74

2.Result of forward calculation74

(1)Horizontal two-layers74

(2)Horizontal three-layers76

(二)三层水平地层76

(3)Comparison of IP sounding curves on the Schlumberger array and equal-ratio array80

(三)等比装置与对称四极装置视极化率测深曲线的对比80

Seotion 3 Inverse interpretation of equal-ratio array IP sounding curves over horizontal layers85

1.Improved damping least-squear method85

(1)Methodological principle85

(一)方法原理85

一、改进阻尼最小二乘法85

第三节 水平地层上等比激电测深曲线的反演解释方法85

(2)Procedure of inverse calculation88

(二)反演步骤88

(1)Methodological principle90

2.Improved generalized inverse matrix90

二、改进的广义逆矩阵法90

(一)方法原理90

(2)Procedure of inverse calculation91

(二)反演步骤91

3.Practical examples of two inverse calculation methods and their compar is on93

(1)Example 193

(一)算例193

三、两种反演方法的计算实例及比较93

(2)Example 294

(二)算例294

Conference96

参考文献96

Appendix A:Filting cofficient table for different MN/AB99

附录 A 不同 MN/AB 值滤波系数表99

Appendix B:Wenner induced polarization depth sounding ηs curve atias of two-and threelayered horizontal strata104

附录 B 二层及三层水平地层温纳激电测深ηs 曲线册104

English Abstract146

英文摘要146