dip logging instrument

Approach on Shuangyashan and Dongrong group stratum;

双鸭山及邻区东荣组地层的探讨

Study on technology of 3D stratum modeling and visualization based on TIN;

基于TIN的三维地层建模及可视化技术研究

Analysis on stratum conditions of a certain subway section in Beijing and its construction measures;

北京某地铁区间地层状况分析及施工措施

Effects of hole condition and strata on cross-well electromagnetic field;

井况及地层对井间电磁场的影响

Characteristics of ore-hosted strata and ore-controlling structure of Co-Au mineral deposit in Tuolugou area,Qinghai;

青海驼路沟地区钴(金)矿床赋矿地层与控矿构造特征

The application of the information system of visualized strata model to the research of land subsidence in Suzhou-Wuxi-Changzhou area;

可视化地层模型信息系统在地面沉降研究中的应用

Restitution method for palaeo-gas dispersion coefficient in sand shale formation and its application;

砂泥岩地层古天然气扩散系数恢复方法及其应用

A new method for predicting drillability of un-drilled formation;

钻头下部未钻开地层的可钻性预测新方法

On Pre-Jurassic stratigraphy of West Yunnan,China;

滇西地区前侏罗系地层问题

On magnetostratigraphy of the borehole HR_(88-1) in Huairou area, Beijing;

北京怀柔HR_（88－1）钻孔剖面磁性地层学研究

A Study of the Late Paleozoic Stratigraphy in Nankunyuan, Tunchang County, Hainan Island, and Its Tectonic Significance;

海南屯昌南棍园地区晚古生代地层特征及其构造意义