钻孔灌注桩常见现场事故的分析与防治

论述了钻孔灌注桩常见现场事故的预防，分析和治理等方面的几个问题，叙述了钢筋笼上浮，导管堵塞，钢筋笼掉入孔内，导管提出混凝土面，掉钻头，串孔等事故的原因和处理方法及预防措施。     

抚顺盆地超厚煤层的沉积条件分析

根据抚顺盆地早第三纪超厚煤层中异常丰富的成因标志，论证了一种与河流、风暴作用有关的陆相超厚煤层形成新机制－湖成异地－微异地混合堆积机制。在这一新机制中，由风暴上升流（也许还有地震）触发的水下重力流及风暴回流，既驱动湖滨泥炭沼泽和三角洲上的有机碎屑及无机碎屑进入湖泊中心区，又造成泥炭碎屑在较深水环境的再次堆积，从而使其中无机碎屑与泥炭碎屑有效地分离。     

发挥遥感技术优势,为安徽省经济建设服务——以“安徽省国土资源遥感综合调查”项目为例

本文论述了应用遥感技术，对安徽省国土资源进行综合调查的具体方法、步骤和组织实施的全过程。文中对课题、专题设置及其调查内容，取得的主要成果进行了评述和介绍。本文是省（区、市）级国土资源遥感综合调查具体实践的经验总结     

Electric Field Effects on Animals:Mechanism of Seismic Anomalous Animal Behaviors (SAABs)

Electric field effect on animals has been studied to investigate its relation with seismic anomalous animal behaviors(SAABs)in China.Freshwater eel,crucian carp,catfish,and soft-shelled turtle responded to the threshold electric field of 1-10 V/m,while duck,goose,cat,sheep,pig,dog,and chicken all responded to the ground electric field of about tens of V/m,depending on the species as well as on individuals.Most of the behaviors caused by electric field were similar to those reported as SAABs such as alignment,sudden movement,panic,and convulsion.The intensity of electric field due to a major earthquake would have been over these threshold values.Numerical estimation based on an electromagnetic model of a fault has been made to induce SAABs as electric shocks to pulsed electric fields in electro-physiology.The seismic electric signals(SES)intensity might be estimated from the observation of SAABs.     

Characteristics of dynamic equilibrium for natural gas migration and accumulation of the gas field in the center of the Ordos Basin

The gas field in the center of Ordos Basin has been conventionally considered as a large gas pool with thin reservoirs. However, lots of phenomena contrary to this concept occur in the exploration and production process. It is proposed that the gas field is composed of many small lithological gas pools, sourced from and reservoired in the same Ordovician formation which is an underpressured fluid compartment. A dynamic equilibrium moldel of natural gas migration and accumulation has been developed to illustrate the formation mechanism of these gas pools.     

下辽河坳陷现代应力场特征

本文通过辽河油田的钻孔崩落资料及小地震震源机制解，推断出辽河坳陷地区现代构造应力场的特征。两种方法得到的结果基本一致，即区域应务场和局部应力场的结果一致，该地区处于走滑断层型应力状态。     

山谷冰川稳定态时积累区面积比率研究

探讨山谷冰川稳定状态时积累区面积比率，即ＡＡＲ值的大小，认为冰川物质平衡高程分布，平面形态及坡面坡度沿程变化形式是影响山谷冰川稳定态ＡＡＲ值的主要因素，并 山谷冰川稳定态ＡＡＲ值与物质平衡高程分布及平面形态之间的定量关系。山谷冰川适合于应用ＡＲ值法来研究古冰川的零平衡线高程。     

古里雅冰帽8米浅冰芯的化学成分组成特征及其来源

对古里雅冰帽８ｍ浅冰芯的８０个雪冰样品化学分析结果表明，化学成分主要来自陆源物质，陆源冰芯样品叶弱碱性，明显不同于一般的大气降水及南北极冰雪样品。     

泌阳凹陷核桃园组微量元素演化特征及其古气候意义

泌阳凹陷下第三系核桃园组总体上表现为一个大的湖退体系，而其中的微量元素含量及有关元素比值却呈现出细微而明显的旋回变化特征。本文依据泥岩、页岩和碳酸盐岩中Ｔｉ、Ｓｒ、Ｂａ等十六种微量元素含量及Ｓｒ/Ｂａ、Ｆｅ/Ｍｎ、Ｓｒ/Ｃｕ等七种比值的变化特征，结合古盐度及岩相资料，对核桃园组沉积时的古气候作了系统的研究，基本上分出了温暖潮湿、干湿交替、炎热干旱、温热半干旱四类较为特征的古气候类型，以期为油气勘探提供依据。     

四川成都盆地某深层富钾卤水的地球化学特征及成因

本文报道了四川成都盆地某深层富钾层卤水的化学组成，氧、氢、硫和硼同位素组成以及２５℃等温蒸发析盐过程中，从卤水中获得的固相物质组成。在此基础上讨论了卤水的成因，认为该卤水是蒸发浓缩的海相卤水、非海相卤水以及埋藏成岩过程中封存卤水对地层中海相蒸发盐溶滤作用形成的混合水。