管状非绝热反应中的燕尾型突变

考虑管状非绝热反应的轴向弥散定常问题，提出了求解相应于燕尾型突变的四阶折叠点的正则扩张系统，最后用一个有效的算法找到了管状非绝热反应问题中的燕尾型突变点。     

多段折线逼近法在智能气压传感器设计中的应用

提出了在智能气压传感器算法设计中,利用多段折线逼近法实现非线性校正的一种应用技巧,并以计算出的结果与实验标定数据相比较,验证了该方法的可行性.     

川东高陡构造成因地质模式与含气性分析

川东高陡构造位于四川盆地东部 ,由一系列 NE-NNE向的隔档式褶皱组成。其构造变形经历了由隔槽式褶皱到“两背一断”,最终形成隔挡式褶皱的演化过程。在“两背一断”先存构造研究基础上 ,按继承发展的观点 ,综合运用伸展构造、反转构造、断层相关褶皱等构造新理论 ,系统探讨了川东高陡构造形成演化的成因地质模式 ,结合志留系主力生烃层的生气高峰期 ,对地腹不同成因类型的构造圈闭含气性进行了分析。     

Magnetic fabrics in fault-related fold and its relation with finite strain: an example from Mingjiang thrust structures in Western Sichuan

The anisotropy of magnetic susceptibility (AMS) is a quick, effective and sensitive technique used to measure the weakly deformed sedimentary rocks, and also a reliable method to reveal the deforming mechanisms of fault-related folds. In Longmenshan front belt, a typical cross-section of fault-related folds is chosen to study the AMS. A total of 224 oriented specimens have been drilled at 23 different sampling sites which were distributed at the key structural positions of this structural section developed in the Xujiahe formation of the upper Triassic. Six elementary types of magnetic fabrics are recognized and established through this AMS study: 1) a sedimentary fabric; 2) an initial deformation fabric; 3) a pencil structure fabric; 4) a weak cleavage fabric; 5) a strong cleavage fabric; 6) a stretching lineation fabric. It has been found that most of magnetic fabrics are characterized by fabrics of weak deformation which belong to the pure-shear results of a pre-folding layer parallel shortening (LPS). In the fault-bend fold, almost all magnetic fabrics are the initial deformation fabrics of weak deformation, and denote that the deformation in the forelimb is stronger than that in the backlimb and no finite strain is shown in the footwall. While in the fault-propagation fold， finite strains are concentrated in the trishear zone where magnetic fabric results are approximately consistent with the estimated consequences of the kinematic model. The tectonic stress field indicated by the magnetic fabrics is basically the same along the whole structural section and shows a NW to SE compression and shortening which is accordant with the regional compressive stress field of the Longmenshan fold-thrust belt.     

构造复杂区域工作台巷道变形观测与分析

构造复杂区域往往是岩层破碎区域，在规划设计时，要综合分析各地地质资料，避免把巷道布置在构造复杂区域附近，这样不但可以减小巷道掘进困难，而且对巷道支护、人员安全都会提供保障条件。通过对1020工作面构造复杂区域巷道掘进时的变形监测、分析，为以后类似设计及巷道支护提供宝贵经验。     

确定变质岩区褶皱形态的新方法

本文提出确定变质岩区褶雏形态的一种新方法——构造透镜体法。这种方法的理论依据就是构造置换。     

铅盐PbS(001)表面几何结构特性

用第一性原理方法计算了铅盐PbS的体晶格常数和 （001） 表面的几何结构,计算结果表明铅盐 （001）表面几何结构具有弛豫和褶皱的特性,为铅盐的广泛应用提供了理论参考数据.     

南桐煤矿扭褶构造的展布规律及对煤与瓦斯突出的控制

本文对南桐煤矿扭褶构造这一特殊构造类型的形态及展布规律进行了研究与总结，揭示出扭褶构造带就是煤与瓦斯突出集中带，并对扭褶构造控突的原因作了分析。为矿井利用扭褶构造预测未采区域的煤与瓦斯突出带提供了理论依据，对指导安全生产有实际作用。     

褶皱构造解析的三种计算机方法——微型机在构造地质研究中的应用之七

本文介绍了求解褶皱枢纽及轴面,确定π组构类型和褶皱位态分类的计算机方法原理,程序使用方法(资料收集、程序操作步骤等)和效果。除了在原理和计算上较传统人工方法先进、精确外,还首次在PC-1500A袖珍电子计算机上绘出了π组构等密图和褶皱位态图,大大提高了效率。     

黄金口“T”型褶皱构造的力学分析

对川东北黄金口构造特征进行了较详细的描述,并在此基础上对其早晚两期应力场作了讨论,用赤平投影方法和计算机解析计算了最大主应力、最小主应力、最大剪应力和主偏应力方向和大小。对岩石有限应变作了Ｆｒｙ法测量和分析,并用弹性力学有关曲薄板在轴向压缩下屈曲原理对黄金口构造形成力学机理进行了初步探讨。