可控深度电法对水平柱体和垂直界面的计算和实验

球状地球体可控深度电法的效应系数可近似地全面表达可控深度电法和各种效应。通过点源二度体的电算模拟实验，证明了该方法在水平柱状体和地下存在电阻率垂直界面的条件下，也是有效的。     

山东省区域地球物理场

山东省各岩石磁性及密度参数基本可分为高，中，低3类，山东省磁性结晶基底为泰山岩群，荆山群，胶东岩群，胶南岩 ，以沂沭断裂带为界，山东省区域地球物理场分为鲁东区和鲁西区，鲁东区进一步划分为3个次级区，即北部区，中部区和南部区，鲁西区进一步划分为5个次级区，即鲁北重磁缓变区，鲁西南重高磁高区，中部弧形重磁场区，鲁西中部重低磁高区，鲁中南条带状重磁场区。各区地球物理场由于地质原因各具特点，山东省莫氏面总体呈东浅西深的缓变带，在该缓变带的背景上，呈周边地区条带状幔隆，中部幔坳的特征，山东省居里面呈近南北向带状分布，有德州－聊城－菏泽隆起带，滨州－淄博－滕州深坳带，蓬莱－海阳－千里岩－响水隆起带。鲁中隆起北部碰撞 为山东省特殊的构造地带，其特征为侵入岩体沿该带断续出现，岩体围岩或岩体内铜及多金属矿化较为普遍，地热田沿该带时有分布，地形上为南部山区和北部平原的分界地带，胶莱盆地内，蓼兰－高密缺失莱阳群层位；中生代早期，盆地东北部与西南部是盆地的沉积中心，至晚期盆地中心北移，第三纪沉积中心则为平度蓼兰附近；盆地较深部位位于诸城凹陷，胶莱盆地的次级构造单元可划分为11个，七级镇构造带控制了胶莱盆地的成生和发展。山东省岩浆岩通常表现为强磁性，低密度，但基性程度高的岩体磁性高，密度亦高，酸性程度高的岩体磁性低，密度低。     

南北带北段磁性构造特征和地震活动的关系

利用航磁资料研究了南北带北段的磁属性构造，反演了该区居里等温面的埋藏深度，推断了不同深度断裂的分布情况，进南昌讨论了地震与深部背景的关系。     

关于堤坝管涌计算方法的进一步研究

堤防工程在洪水期间发生渗流管涌而形成的险工往往占堤防重点险工的三分之二以上。将管涌产生初期涌水点附近透水层看作是各向同性均质 ,并利用地下水井流理论 ,推求出了管涌形成后的出水流量、临界面及破坏界面孔口尺寸的计算公式 ,并将计算成果与工程实际进行了比较 ,获得了令人满意的相关效果     

不对称抽道集共反射面元叠加方法探讨

总结不对称抽道集共反射面元叠加方法的工作经验，提出自由观测面自由反射界面不对称抽道集共反射面元叠加方法的处理思路和计算方法。在自由观测面的条件下，反射界面可分为简单倾斜平面、规则曲面和自由反射界面三种情况，针对不同情况讨论共反射面元的叠加方法。综合一般情况下的共反射面元叠加方法，提出了“鳞片法”的处理思路。     

中国大陆科学钻探钻探子工程钻进实时记录网页的开发

以中国大陆科学钻探实时记录网页的开发为例，介绍了在开发网络数据库时，利用Excel组件作输入界面，实现查询界面上表格的表头和表尾不动、而中间行可以滚动，实现回次滚动查询和界面实时刷新。     

内蒙古固阳渣尔泰山群层序地层学及其控制因素

渣尔泰山群是华北地台北缘中元古代裂陷槽沉积,主要为一套遭受绿片岩相区域变质的碎屑岩-碳酸盐岩建造。根据岩性、岩相、相序和不整合界面的综合研究,对这套地层进行了详细的层序界面分析和层序划分,识别出Ⅰ型、Ⅱ型和暴露-淹没复合型(Ⅲ型)3种类型层序界面,共划分出1个超层序、2个大层序和7个层序。总结了渣尔泰山群在碎屑滨岸、台缘碳酸盐岩与碎屑岩混积、碳酸盐台地、台前斜坡和陆棚盆地等不同古地理背景下的层序发育模式及其内部构成特征,并探讨了复合海平面变化、构造活动、沉积物供给、古地形等因素对层序形成和演化的控制作用。     

几种常见矿物的接触角测定及其讨论

为了评价矿物表面与特征液体的界面能量，分别测定了长石、石英、黑云母、方解石、萤石和黄铁矿等7种常见矿物与水、正庚烷和正丁醇的接触角，并计算了相应的表面自由能。结果表明同一矿物不同结晶面(晶面)的接触角有一定的差异，这一差异与矿物结构面上原子种类和相对含量差异有一定的对应关系。     

静力触探中土层界面效应试验研究

根据成层土模型试验结果,对静力触探中土层面效应进行试验研究和机理分析,取得了成层土界面效应的规律性,为利用静力触探划分土层提供了理论和实践依据。     

Theoretical Study on Stochastic Modeling of Combined Gravity-Magnetic-Electric-Seismic Inversion and Its Application

As gravity field,magnetic field,electric field and seismic wave field are all physical fields,their object function,reverse function and compound function are certainly infinite contiuously differentiable func-tions which can be expanded into Taylor (Fourier) series within domain of definition and be further reduced in-to solving stochastic distribution function of series and statistic inference of optimal approximation,This is the basis of combined gravity-magnetic-electric-seismic inversion built on the basis of separation of field and source gravity-magnetic difference-value(D-value)trend surface,taking distribution-independent fault sys-tem as its unit,depths of seismic and electric interfaces of interests as its corresponding bivariate compound re-verse function of gravity-magnetic anomalies and using high order polynomial(high order trigonometric func-tion)approximating to its series distribution,The difference from current dominant inversion techniques is that,first,it does not respectively create gravity-seismic,magnetic-seismic deterministic inversion model from theoretical model,but combines gravity-magnetic-electric-seismic stochastic inversion model from stochastic model;second,after the concept of equivalent geological body being introduced,using feature of independent variable of gravity-magnetic field functions,taking density and susceptibility related to gravity-magnetic func-tion as default parameters of model,the deterministic model is established owing to better solution to the con-tradictioc of difficulty in identifying strata and less test analytical data for density and susceptibility in newly explored area;third,under assumption of independent parent distribution,a real modeling by strata,the prob-lem of difficult plane closure arising in profile modeling is avoided,This technology has richer and more detailed fault and strata information than sparse pattern seismic data in newly explored area,successfully inverses and plots structural map of Indosinian discontinuty in Hefei basin with combined gravity-magnetic-electric-seismic inversion,With development of high precision gravity-magnetic and overall geophysical technology,it is certain for introducing new methods of stochastic modeling and computational intelligence and promoting the develop-ment of combined gravity-magnetic-electric-seismic inversion to open a new substantial and promoting the develop-ment of combined gravity-magnetic-electric-seismic inversion to open a new substantial path.